Windows error 0x00000008, 8

The boot selection failed because a required device is inaccessible 0xc000000e

A family member of mine recently went on vacation and turned off their computer, something they normally do not do, upon returning home it would not turn on and now returns a black screen with the error message in that is shown the code block below. Generally friends and family [...] read more

PowerShell Change owner of files and folders

Searching the web, I found 2 scripts that are able to change the owner of files and folders. When testing this, it functions perfectly in PowerShell 1.0. Now I'm trying to combine both so they work recursively, because we have folders with over 500 sub directories and files in them. [...] read more

Map network drive programmatically in C# on Windows 10

I followed the approache to map a network drive programmatically in the following link: Mapping Network Drive using C# The drive seems to be connected correctly because I can query directories and files within C#. BUT I do not see the drive on my computer. My target is to map [...] read more

VirtualAlloc() failed: [0x00000008] Not enough storage is available to process this command

I have been facing this error quite a long time, My production environment is running Apache 2.4 and php7 on a windows 2008 R2 enterprise platform. My error log is full of these lines VirtualAlloc() failed: [0x00000008] Not enough storage is available to process this command. VirtualFree() failed: [0x000001e7] Attempt [...] read more

On OS X, what's a double panic?

Can anyone offer a relatively simple explanation of how a double panic differs from other types of kernel panic on a Mac? Simple as in … I'm not a developer, but I wish to understand these things a little better. BACKGROUND A loose description of panics of this type: * [...] read more

I get "Not enough storage is available to process this command" whenever I install a driver

If I try to install any driver(I tried Vmware, Virtualbox and my webcam driver) I get the error > Not enough storage is available to process this command [https://i.imgur.com/BNResXc.png] I tried increasing the IRPStackize as specified here, however that KB is about transferring files from a server to client and [...] read more

How i can Change ownership for to shared folders to Domain administrator

This is on a small bussiness server 2008 (windows server standard FE copyright on 2007) with SP1 and powershell version 1 for some strange reason the server cannot update to sp2 and no longer updates work it reports (80072EFE error though it directly connected to internet without a firewall) so [...] read more

Why might a Macbook Pro be freezing on resume from sleep?

My Macbook Pro (17" 2.2 Ghz Intel Core 2 Duo, OS X 10.4.11) often locks up when it resumes from sleep. I usually know I'm in trouble when the display brightness doesn't adjust right away. Then it runs for a few seconds until it stops responding again. The pointer works, [...] read more

grub doesn't seem to load my kernel correctly

I use grub to load my kernel. Although I specified .=0x100 0000 in the linker script, I can only find a valid MultiBoot2 header at 0x10 0000. After comparing them one by one, I found that it is not my kernel. And use gdb to debug Found that qemu's RIP [...] read more

Logging from multiple processes with nLog missing logs and inconsistent archives

I have a process that runs on a windows server from multiple users on multiple sessions (could be as many as 50 concurrent users), I would like to: 1. Log from all processes to a single log file 2. limit the size of the logs to 1.5MB (for the purposes [...] read more

Powershell: set Registrykey owner to SYSTEM user

I have to add an exclusions path to Windows Defender registry key. I am aware that there are Cmdlets provided from Windows Defender to use them directly for these kinds of purposes. But unfortunately, in Windows 7 and Powershell v2, they are not available. So I am trying to build [...] read more

VirtualAlloc() failed: [0x00000008] Not enough storage is available to process this command

I keep getting the following error in my PHP error text for Xampp on Windows 10. Using WordPress as the CMS. Feeling like I have tried everything but hoping there is at least one person here that can solve it. I have tried changing the INI and Conf setting. Changing [...] read more

sudo very slow after winbind to AD on RHEL6

When I run a sudo command after binding my linux machine to an AD domain using samba/winbind, it takes anywhere between 10 seconds and 2 minutes to respond before prompting for my password. I've checked my /etc/resolv.conf and DNS seems to be set up properly. Commands like dig run without [...] read more

How do you read a file in Delphi into a byte array?

I am trying to read a file into a byte array in Delphi XE2. This is my current code: function FileToBytes(const AName: string; var Bytes: TBytes): Boolean; var Ms: TMemoryStream; begin Result := False; if not FileExists(AName) then Exit; Ms := TMemoryStream.Create; try Ms.LoadFromFile(AName); if Ms.Size > 0 then begin [...] read more

How to Change the My Computer Desktop Icon Using Powershell?

I am trying to learn a little bit of Shell-Scripting, as Test-Automation seems to get trendier these days. My grasp of Powershell is quite generic. My current goal is to change the My Computer desktop icon. There are some things of the Microsoft Windows 10 operating system that I have [...] read more

how to correctly store the address of a procedure in a register x86_64 nasm?

I want to store the address of a procedure in a register as follows : extern _printf section .text global _foo _foo : mov rax, [rel _printf] call rax ret but i get this error when compiling with a main written in C : ld: warning: PIE disabled. Absolute addressing [...] read more

How to `SendKeys` to the last active input TextBox after clicking a button in winforms (C#)?

How to SendKeys to the last active input TextBox after clicking a button in winforms (C#)? I'm new to C# and I'm trying to create a winforms application with an on-screen keyboard and I have multiple textboxes. I have searched and tried the guides I found, here's sample that's working [...] read more

Using PubSubClient from within a custom class

I'm building a library that I can reuse for multiple devices to save me setting up the same functions in my code over and over again. I'm having issues when trying to publish a message, and I'm hoping you can help! The code is targeting an ESP32 with BLE and [...] read more

How to disable 'interrupt watchdog' in ESP32 OR increase ISR time limit?

I am using ESP32 DEVKIT link and Adafruit VS1053 Codec + MicroSD Breakout - MP3/WAV/MIDI/OGG Play + Record - v4 link to record and then play the sound. I am using Arduino IDE for coding. I am facing an issue right now that the module uses hardware interrupt for playing [...] read more

How should I initialise my stm32 ( f215 )

I am trying to make an extremely minimal stm32f215 firmware to teach myself its boot-up intricacies. As it is now I have this dump which, to my knowledge, should write the stack address to r0 and loop forever: firmware-d: file format elf32-littlearm Disassembly of section .isr_vector: 08000000 <vector>: 8000000: 20002000 [...] read more

Why is paging not working and getting physical address not available error on Bochs

I have the following assembly code to set up paging for long mode. org 0x7e00 bits 32 mov eax, 0x08000008 mov cr3, eax pml4t: mov dword [0x8000], 0x0900000f mov dword [0x8004], 0x0 pdpt: mov dword [0x9000], 0x0a00000f mov dword [0x9004], 0x0 pdt: mov dword [0xa000], 0x0b00000f mov dword [0xa004], 0x0 [...] read more

Flutter crash after open apps

I usually build my mobile apps using build service from codemagic.com. During this week i didnt change anything of my code except build number. Today I got my mobile phone crash after new AppBundle Compile with below error stack from firebase console. > Fatal Exception: java.lang.NoSuchMethodError No static method > [...] read more

No success to simulate mouse click in C#

I'm new to C# and I want to simulate a mouse click(I'm using visual studio 2017 on windows 10). I found this code: using System; using System.Runtime.InteropServices; public class MouseOperations { [Flags] public enum MouseEventFlags { LeftDown = 0x00000002, LeftUp = 0x00000004, MiddleDown = 0x00000020, MiddleUp = 0x00000040, Move = [...] read more

Couldn't decrypt the repo, please make sure you enter the right password

I can't run the "Fastlane release", because it shows the error "Couldn't decrypt the repo, please make sure you enter the right password!". I'm sure that the entered password is correct. I tried to remove all profiles and certificates manually but it didn't work. [13:03:58]: Enter the passphrase that should [...] read more

Control AMIS-30543 with STM32F030R8 via SPI

I'm attempting to get my STM32 board to control a stepper motor (using an AMIS-30543 driver, 26M024B2B stepper motor) using SPI. I'm using Keil uVision 5 and taking a bare-metal approach in C. My problem is that the motor is not spinning and I'm unsure where the error(s) are hiding. [...] read more

CubeMX-generated USB HID device sends wrong data when both endpoint and PMA address are changed

I'm debugging a problem with a composite device that I'm creating, and have recreated the issue in freshly-CubeMX-generated HID-only code, to make it easier to resolve. I've added small amount of code to main() to let me send USB HID mouse-clicks, and flash an LED, when the blue-button is pressed. [...] read more

struct inode_operations permission function arguments

I'm trying to implement permission management for my device driver and found the following official Kernel documentation related to struct inode_operations: struct inode_operations { //... int (*permission) (struct inode *, int); //... }; The documentation for the permission function: > called by the VFS to check for access rights on [...] read more

TC Filter With BPF and NFTables Packet Marking

I made a TC BPF ingress program and I want it to process specific packets only marked by NFTables. Here's my NFTables table that marks the specific packets: table ip compressor_tc { chain prerouting { type nat hook prerouting priority -99; policy accept; ip daddr 10.50.0.3 tcp dport != ssh [...] read more

What's the cause of these crashing imapd processes?

We have a Mac OS X 10.5 Leopard Server mail server that recently started getting issues with IMAP mailboxes having "invalid format[s]" this weekend. It turned out that there were some bad block counts on the volume housing IMAP data and the issue has not resurfaced after repairing the volume [...] read more

Why wireless adatper stop to work?

today I correctly installed the driver for the TP-LINK TL-WN725N USB wireless adapter on my RaspBerry Pi (I use RaspBian that is a Debian), then I setted up the wifi using the wpa-supplicant as explained in this tutorial: http://www.maketecheasier.com/setup-wifi-on-raspberry-pi/ This worked fine untill this evening. Then suddenly it stopped to [...] read more

Macbook kernel panic, esp. during DLs, kernel_task causing page fault

I've owned a 2010 13" Macbook for a little over a year and throughout that time have often downloaded files from sites like MediaFire and RapidShare without any problems. However in the past few months, initiating downloads from these sites has triggered a seemingly increasing number of kernel panics. The [...] read more

Kernel Panic every time I open a print queue

Every time I open any printer queue I get a kernel panic and have to reboot. It's quite frustrating. I've tried removing/adding printers, clearing all caches with Onyx, repairing permissions, all manner of things to no avail. Any tips would be greatly appreciated! ==== CRASH REPORT ==== Interval Since Last [...] read more

CreateProcess function creates the process in de the default dekstop instead of creating it inside the new desktop

I am working on an small C# application and found a weird error. The goal of this application is to create a new Desktop and launch a process inside it. For this purpose, I am relying on the following win32 functions: [DllImport("user32.dll")] public static extern IntPtr CreateDesktop(string lpszDesktop, IntPtr lpszDevice, [...] read more

Prevent WNetAddConnection2 class which allows prohibited user to access shared folder

I had developed C# windows application. OS is Windows 7 Requirement: is to access Network Shared Folder ‘Test’ using code with credentials using WNetAddConnection2 class. Restriction: is some users has access of this shared folder ‘Test’, but for other user,‘deny’ sharing permission is set. in code WNetAddConnection2 validates wrong username/password, [...] read more

Disassemble instruction set for 8051 microcontroller

I have the following hex opcode sequence for a 8051 microcontroller 785679107A247BFD7C347D407E51745568F869F96AFA6BFB6CFC6DFD6EFE I found this repo that converts hex to instruction sequences https://github.com/anarcheuz/8051-disassembler. Using that I was able to get the following assembly instructions x00000000: 37 38 MOV 38 (R0,#immed) 0x00000002: 35 ANL A,@R0 0x00000004: 37 39 MOV 39 (R1,#immed) [...] read more

Not able to get error code and description in Dtexec /ISServer command in SQL Server 2019

I'm running a SSIS package which is developed in Visual Studio 2019 using dtexec command given below. We are using SQL Server Management Studio 2019 version. Packages are deployed to Integration Services Catalogs. DTEXEC /ISSERVER "\SSISDB\Folder\Project\Package.dtsx" /SERVER xxx /Par "\"$ServerOption::SYNCHRONIZED(Boolean)\"";True /CHECKPOINTING OFF /REPORTING EW If there is an error in [...] read more

unable to get thread context of an suspended process'

so, i am trying to write a script in python by which i can get the different register's value of a thread as well as also get the imagebase address and other different values which are related to process's PEB header. till now i wrote script by which i can [...] read more

ESP32 cam keeps rebooting when PIR sensor is triggered

So some background - I have a esp32 cam with a PIR sensor. The esp is in deep sleep, then is waken up by a PIR sensor (GPIO 13) and the esp takes an image. What I want it to do is then monitor for another 15s for movement. If [...] read more

How to setup DWT to record execution trace on STM32H7 ETM

EDIT: exhuming this question since I'm back on the issue. I've added some source code and details. I try to record the execution trace of my firmware running on STM32H753. For this I'm using the ETM functionality of Cortex M7. I don't want to use external tools but rather use [...] read more

Composer Install VirtualAlloc() failed: [0x00000008]

I'm trying to do composer install in my laravel and suddenly this gave me something like first time to encounter enter image description here [https://i.stack.imgur.com/A7FuU.png] Tried to increase my memory_limt from 150M to 2000000000M But didnt works. Or I just did it wrong? read more

How to gracefully close an ffmpeg process running in background without corrupting the encoded video file?

I need to be able to stop it on demand. I tried to gracefully terminate the process with taskkill /im ffmpeg.exe but it doesn't work. If I force it with /f then the video file gets corrupted. I think the alternatives could be: * To get the process handle and [...] read more

A Byte Array with all 0x00 is Equaled to 0x08?

I think I encountered something extraordinary strange in VS 2008. All the array values are 0x00, but why it is displayed 0x00000008 at the start of the variable? read more

Composer update show this error: VirtualAlloc() failed: [0x00000008]

Composer worked find yesterday, but today after I trying install: composer require --prefer-dist "himiklab/yii2-recaptcha-widget" "*" While run composer update command it show me error: VirtualAlloc() failed: [0x00000008] VirtualAlloc() failed: [0x00000008] PHP Fatal error: Out of memory (allocated 956301312) (tried to allocate 201326600 bytes) in phar://C:/ProgramData/ComposerSetup/bin/composer.phar/src/Composer/DependencyResolver/RuleSet.php on line 84 Fatal error: [...] read more

How i change console application project to windows form app. project

I made a console application project for my project but its console application so how I change it to Form application... can anyone help me to change this console application to Windows form application. Who know change console application codes to form application codes. Please help me.. i want put [...] read more

How can i get ALL the process modules in C#?

I know that there is a process.Modules list in System.Diagnostics that contains some process modules but I got some troubles with it because I can't find some dlls here: Process process = Memory.GetProcessByName("csgo"); foreach (ProcessModule pm in process.Modules) Console.WriteLine(pm.ModuleName); enter image description here [https://i.stack.imgur.com/U7pal.png] So I was looking for a [...] read more

CLSID_D2D1ChromaKey issues

I try to use DirectX ChromaKey effect, but my function stucks on some step. What I do: 1. Create ID2D1Factory1 2. Create ID3D11Device and ID3D11DeviceContext 3. Obtain DXGIResource from received texture 4. Obtain shared handle from DXGIResource 5. Open DXGIResource as new ID3D11Texture2D using ID3D11Device 6. Obtain D3D11_TEXTURE2D_DESC of new [...] read more

A D3D11_USAGE_STAGING Resource cannot be shared via D3D11_RESOURCE_MISC_SHARED_KEYEDMUTEX

I try to create new ID3D11Texture2D for map it to DXGI_MAPPED_RECT further. I receive some ID3D11Texture2D that I have no power on (can not change way of creation of). Here is the part of the code: CComPtr<IDXGIResource> cpDXGIResource; RET_HR_NULL(_pTexIn->QueryInterface(__uuidof(IDXGIResource), (void**)&cpDXGIResource), cpDXGIResource); HANDLE sharedHandle; cpDXGIResource->GetSharedHandle(&sharedHandle); CComPtr<ID3D11Texture2D> cpTexIn; cpD3D11Device->OpenSharedResource(sharedHandle, __uuidof(ID3D11Resource), (void**)(&cpTexIn)); D3D11_TEXTURE2D_DESC [...] read more

How to fix 'Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled' caused by registerForNotify()

I am trying to connect two ESP32 via Bluetooth, while one is serving as the server and one as a client. Connecting the client to the server works just fine and discovering the characteristic works too. But when I try to register the characteristic for notify, I get an error [...] read more

Convert column values to float using a conversion function

Given the following CSV +-------------------------------+-------------+--------------------+--------------+ | Timestamp | DoublePoint | HexPoint | BooleanPoint | +-------------------------------+-------------+--------------------+--------------+ | 07/23/2019 16:53:12.523-07:00 | 0.0 | 0x0000000000000001 | True | | 07/23/2019 16:53:14.519-07:00 | 0.0 | 0x0000000000000002 | False | | 07/23/2019 16:53:16.516-07:00 | 0.25 | 0x0000000000000003 | true | | 07/23/2019 16:53:18.513-07:00 | 0.25 [...] read more

sort hash of array by value

I am trying to sort by value in a HoA wherein key => [ a, b, c] I want to sort alphabetically and have tried and read with no success. I think its the commas, but please help! Below is a short snippet. The raw data is exactly how it [...] read more

Nativescript - iOS build fails with error code 2

I have been trying to build the iOS version using Nativescript sidekick for two days now without luck. It used to build just fine in the past. Environment information 1. Sidekick Version: 1.19.2-v.2019.11.18.2 (latest) 2. NativeScript CLI version: 6.2.2 3. CLI extension nativescript-cloud version: 1.19.3 4. CLI extension nativescript-starter-kits version: [...] read more

Why does PEVerify not recognize valid code?

I created simple program, which dynamically generates GenericEmitExample1.dll assembly. Such assembly defines following type: public class Sample { public static string test() { int num = default(int); return num.ToString(); } } Here is source code of such program: using System; using System.Reflection; using System.Reflection.Emit; public class Example { public static [...] read more

Explanation of st_flags bits

I'm writing a python script to delete files on MacOS, and I run into SIP protected files. I know the presence of st_flags more than likely mean I can't delete the file. Like here: >>> os.stat(f).st_flags 524288 But I'm curious to know what that actually means. I looked in stat.h [...] read more

Testing faulty disk

I have a degraded RAID-1 setup and I'm trying to troubleshoot the problem whether it's completely dead (and need to send the drive back to the vendor) or it can be brought back. So I ran smartctl: root@linux:~# smartctl -l selftest /dev/sda smartctl 6.5 2016-01-24 r4214 [x86_64-linux-4.4.0-176-generic] (local build) Copyright [...] read more

sp_msforeachdb does not list all databases on a SQL Server instance

I'm using sp_msforeachdb to list all databases on my server. I know it is unsupported, but I wonder why it does not list all the databases I have installed. This is how I run it: set run="C:\Program Files\Microsoft SQL Server\100\Tools\Binn\SQLCMD.EXE" -S .\SQL2008 -E -h -1 -Q %run% "exec sp_msforeachdb 'select [...] read more

BSOD while uninstalling software and while trying to reinstall OS

I got BSOD while attempting to uninstall a program in Win XP, so I tried to reinstall the OS (because the guy who gave me the pc wants a clean-up) but a STOP 0x0000007F (0x00000008, 0x80042000, 0x00000000, 0x00000000) occurs. I tried then to boot Kubuntu 9.04 live cd, and it [...] read more

Removing unused variables causes exception

Trying to find a way to execute a command as a different user with credentials I came across this great answer by Eryk Sun. Trying to melt it down to my needs, I saw some strange behaviour. For ease of copying, I put the code from that answer as a [...] read more

how to solve PHP Fatal error: Out of memory, when I try this command "composer require laravel/ui" for auth file.?

I try memory_limit=-1 or 526M or 1000M, but showing same error repeated.Please help me!!!! D:\xampp\htdocs\elevenMedia>composer require laravel/ui Using version ^2.0 for laravel/ui ./composer.json has been updated Loading composer repositories with package information Updating dependencies (including require-dev) VirtualAlloc() failed: [0x00000008] Not enough storage is available to process t his command. VirtualFree() [...] read more

Runtime Error: undefined symbol: _ZN11IO_Expander14channel_selectEih

I have 3 files: a .cpp file containing definitions, a header file for declarations and macros and another file(.cc) that calls the header file. The problem I'm having is at runtime I seem to be getting an "undefined sysmbol error related to the function "channel select" that I'm trying to [...] read more

Application crashed with access violation exception (0xC0000005) when exiting

The application is a WPF application based on .NET Framework 4.5. It is built in x86 mode, and running on Windows 7 (32bit). When exiting the application by clicking the close button of the main window, it crashed sometimes. This is main info analyzed from the dump file. > In [...] read more

AWS) crosscompile C sdk To ARM - not a dynamic Executable

I crosscompile AWS Embedded CSdk through gnueabigcc and put it in the device. But when I run it, there's an error that says I can't run it because I don't have a library. When I tried ldd "file name" with Linux, the phrase "not a dynamic Executable" appears. I think [...] read more

JVM crash :- Problematic frame: # V [libjvm.so+0x546720]

Production server has gone down and the preliminary analysis find that it has encountered a JVM crash. The jboss server log and GC log seems to be ok. And the jvm error log mention the “Problematic frame: # V [libjvm.so+0x546720]”. Configuration details:- The server is 64 bit machine having 32 [...] read more

Total pages printed on python and winspool.drv

Recently I had copied this code (Thanks CristiFati): Python- How to communicate with printer While its working on its own, I can't figure out how can I get total page counting to work, I added it to DEFAULT_FIELDS var and to NotifyData method, without luck as follow: def NotifyData(self): if [...] read more

ESP8266-12F WiFi soft AP config.authmode failed

For a project I try do use the ESP8266 RTOS SDK. First step I install the tools and the toolchain. The hello_world example and the other gpio example works fine. I try the softAP example and get a Guru Meditation Error: Core 0 panic'ed (StoreProhibited). Exception was unhandled Error. I [...] read more

Why SSH_FXF_APPEND flag is commented out while calling the APPEND operation of JSCH

A quick brief, I am working with one of the implementations of SFTP server for .NET i.e. NSoftware IPWorks SSH. I wanted to deduce the APPEND operation invoked by the client and do some logic on that. I quickly implemented the SSH client using Renci's SSH.NET package and was able [...] read more

Android app crashes when using setVisibility(View.GONE);

I have a splash activity which runs for 5 seconds, and it I want 2 seconds to have a textview (txtCRF) and a imageview (canuck), and the other 3 seconds to have a different imageview (titlescreen). Whenever I utilize setVisibility(View.GONE) on any of the elements, the app crashes. This is [...] read more

Getting Error on composer run to install modules "VirtualAlloc"

Getting this error on "composer require drupal/module-name". I want to install a module on my drupal site but it always returns me this error. VirtualAlloc() failed: [0x00000008] Not enough memory resources are available to process this command. VirtualFree() failed: [0x000001e7] Attempt to access invalid address. VirtualAlloc() failed: [0x00000008] Not enough [...] read more

Can't start Flutter app with API 16 and API 19

My goal is to support Android 4.1 (custom phone for security guard) with 512 MB - 1 GB of RAM. What I've tried: 1. I've tried with Android API 25 and Android API 29 (Google Play), it works as expected. I am not sure whether this is the culprit or [...] read more

According to the standard PCI bus scan but the result is abnormal

This is scanning code uint32_t pci_read_configd(uint8_t bus, uint8_t dev, uint8_t func, uint8_t offset) { uint32_t address; uint32_t lbus = (uint32_t)bus; uint32_t ldev = (uint32_t)dev; uint32_t lfunc = (uint32_t)func; address = (uint32_t)((lbus << 16) | (ldev << 11) | (lfunc << 8) | (offset & 0xfc) | ((uint32_t)1 << 31)); out_port32(0xcf8, [...] read more

DocumentProperties not updating the print job with new DEVMODE structure

I am trying to update a print job with a new property set to the printer's DEVMODE structure in my C# win forms application. Specifically, the tray to print to. [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)] public class DOCINFOA { [MarshalAs(UnmanagedType.LPStr)] public string lpszDocName; [MarshalAs(UnmanagedType.LPStr)] public string lpszOutput; [MarshalAs(UnmanagedType.LPStr)] public string lpszDatatype; [...] read more

Set CAN Filter to a specific ID STM32

I need to set a CAN Filter to ID "$7E8". But I need to set a ID High, Low and a Mask. FilterConfig.FilterIdHigh = 0x0000; FilterConfig.FilterIdLow = 0x0000; FilterConfig.FilterMaskIdHigh = 0x0000; FilterConfig.FilterMaskIdLow = 0x0000; I found this Article: https://schulz-m.github.io/2017/03/23/stm32-can-id-filter/ And tried that code: FilterConfig.FilterIdHigh = 0x00000008; FilterConfig.FilterIdLow = 0x00000008; FilterConfig.FilterMaskIdHigh [...] read more

Determing the highest possible color and depth attachement sampled count in Vulkan

Do I need to set the value of VkAttachmentDescription::samples to a power of 2 or are arbitrary values allowed, as long as they don't exceed the maximum supported by the hardware? I'm really confused about this. The samples field is of type VkSampleCountFlagBits, which is declared in the following way [...] read more

Assembly x86 Programming Debugging (GDB): How to print out data through advancing indexing

I am wondering how do I print out data through advanced indexing in GDB? For example, say I want to print out the value at 8(%ebp) to get the first parameter passed into a function. How would I do that? The following command does not seem to work: p (int)8 [...] read more

When i try to Install yajra datatables. it give " Not enough memory resources" error

I try to Install Yajra dataTable in my localhost using "composer require yajra/laravel-datatables". after that, i give me This Error I used vscode and xamp. How to Solve this ? Here is the Full Error VirtualAlloc() failed: [0x00000008] Not enough memory resources are available to process this command. VirtualAlloc() failed: [...] read more

Show Balloon popup via WinApi32

I want to show a balloon popup without adding a dependency on Windows.Forms. So I decided to use Shell_NotifyIcon from Shell32. Here is a code that I wrote (translated to C# from F#), which should create a notification icon and then show a balloon. struct NotifyIconData { public System.Int32 cbSize; [...] read more

Trying to run this code in MIPS and i am getting an error saying "Runtime exception at 0x00400090: address out of range 0x00000008"

.text main: #Main function to be run la $a0, prompt li $v0, 4 syscall la $a0, n0 li $a1, 8 li $v0, 8 syscall move $t0, $v0 la $a0, n1 li $a1, 8 li $v0, 8 syscall move $t1, $v0 la $a0, n2 li $a1, 8 li $v0, 8 syscall [...] read more

Trying to read from switches and output in a LED switch board

I am wrtiing a program in PLP assembly that repeatedly reads the value of the switches (address: 0xf0100000) and displays a pattern on the LED array (address: 0xf0200000) based on what switches are clicked. Each time the switch value is read, the pattern should be displayed (regardless of whether the [...] read more

ESP32-WROOVER randomly reboot with different reasons

Hardware: Board: ESP32 Dev Module, node32, ttgo Core Installation version: not sure IDE name: Arduino IDE Flash Frequency: 40Mhz PSRAM enabled: not Upload Speed: 115200 Computer OS: Windows 10 Hi, I am working on a project, which is to use GSM to connect MQTT, and send instant data such as [...] read more

C++: convert not from obj1 to obj2, but from obj1* to obj2?

A constructor for MyClass takes a pointer to another such object. The C++ MyClass is functionally the same as a C "class" based on a typedef'd struct called MyType_T. (The C++ class is basically a wrapper to the old C code.) I'd like to be able to pass in a [...] read more

Java or Solaris issue

so i have been tasked with migrating some machines mainly all windows and all has gone well until now with one machine giving us this error. As i am no software techie type and have never used Solaris or java for apps its puzzled me and I am wondering if [...] read more

Make a DLL loaded with LoadLibrary show its windows in foreground

I developed an add-on for SAP Business One, as a C# Windows Forms application. In this add-on, using LoadLibraryEx, I load a native unmanaged DLL (correct me if I'm wrong) written in C++. The add-on calls a method of the DLL, in this way: [DllImport("kernel32.dll", SetLastError = true)] public static [...] read more

Using PowerShell to take ownership/change permissions of GPOs

Good Morning, So I am having a bit of trouble with this code. I have a gMSA setup to take ownership of Group Policy Objects. I have given the gMSA rights in Group Policy on all Domain Controllers to "Take Ownership of files and other objects". The taking ownership part [...] read more

How to disable Logging Dynamic Loader Events(dyld) in XCode?

My XCode console is filled with 100s of dyld logs. Below are a few. _dyld_register_func_for_add_image(0x7fff520d360c) _dyld_is_memory_immutable(0x7fff5127617d, 1) _dyld_is_memory_immutable(0x7fff5127617d, 1) _dyld_is_memory_immutable(0x7fff5127617d, 1) _dyld_is_memory_immutable(0x7fff5127617d, 1) _dyld_is_memory_immutable(0x7fff5127617d, 1) _dyld_is_memory_immutable(0x7fff5127617d, 1) _dyld_is_memory_immutable(0x7fff5127617d, 1) _dyld_is_memory_immutable(0x7fff5127617d, 1) _dyld_register_for_bulk_image_loads(0x7fff522f9bb3) _dyld_is_memory_immutable(0x7fff522ddd72, 36) dlopen_internal(/System/Library/PrivateFrameworks/Alternate/MallocStackLogging.framework/MallocStackLogging, 0x00000008) dlopen_internal() failed, error: 'dlopen(/System/Library/PrivateFrameworks/Alternate/MallocStackLogging.framework/MallocStackLogging, 8): image not found' dlopen_internal(/System/Library/PrivateFrameworks/MallocStackLogging.framework/MallocStackLogging, 0x00000008) dlopen_internal(/System/Library/PrivateFrameworks/MallocStackLogging.framework/MallocStackLogging) ==> 0x105571f78 dlsym_internal(0x105571f78, [...] read more

Import variable from pythonscript --> solve caused TypeError

I've been trying to build a speech-recognition application with gtts. What I want to do now is to use a variable from another python script so I can update a tk Label. I tried to put my code in a structure of a class to access the variable. I've added [...] read more

Virtual Alloc when composer require of Mavinoo/laravel-batch?

I know this is common issue. But tried some ways on how to fix this but can't do it. trying to do this composer require mavinoo/laravel-batch But got an error with VirtualAlloc() What I have tried to modify php.ini on my xampp from this memory_limit=128M to this memory_limit=-1 Also tried [...] read more

GetThreadContext winapi call with python / ctypes

I'm currently working on a Python/Winapi project. I want to call Get- and SetThreadContext with Python and ctypes. My setup is Windows10 64bit and Python 64bit. The Apis should work for both, 32bit and 64bit processes. It does work with 32bit processes by calling Wow64GetThreadContext with a WOW64Context. However with [...] read more

SFML access violation when changing font color

I'm having a problem in menu class in my program. When I'm trying to switch menu texts color: void Menu::moveUp() { if (selectedItemIndex -1 >= 0) { menuLabel[selectedItemIndex].setColor(false); selectedItemIndex--; menuLabel[selectedItemIndex].setColor(true); } } void Menu::moveDown() { if (selectedItemIndex + 1 < NUMBER_OF_MENU_LABELS) { menuLabel[selectedItemIndex].setColor(false); selectedItemIndex++; menuLabel[selectedItemIndex].setColor(true); } } void Menu::update() { [...] read more

LoadLibraryEx Function Probelem In C#

I try to use LoadLibraryEx Function to load a xxx.dll. In ASP.NET CORE Web - MVC application. It can return a right value. But in a ASP.NET Web - Web API application. It return 0x00000000.But GetLastError() return 0. Here is my demo code CODE IN ASP.NET Web - Web API [...] read more

How to grace period reset with Powershell

My questions are : 1- Im trying to write a script for monitoring RDS grace period which expire in 10 days. it does not work for Powershell. wmic /namespace:\\root\CIMV2\TerminalServices PATH Win32_TerminalServiceSetting WHERE (__CLASS !="") CALL GetGracePeriodDays Error : __CLASS : The term '__CLASS' is not recognized as the name of [...] read more

Freeling analizer is not working with NER, dates, numerals

I am trying to use freeling to recognize and classify named entities in Spanish, I am testing with the analizer as I still don't understand how to use the Python API. So when using the analizer in a text it doesn't recognize or classify named entities or dates or anything [...] read more

Get path of process without Admin privileges in C#

I am trying to get the path of a running process without admin privileges. There is lots of tutorials online, but i can't get them to work. This is the basic premise that works great when running as administrator: // main Process pname = Process.GetProcessesByName(processName)[0]; string path = GetExecutablePath(pname); // [...] read more

ESP32 WIFI connection generates CORE 1 panic / reboot

I'm using this code on an ESP32 to connect to my home WiFi network: #include <Arduino.h> #include <WiFi.h> char text[80]; uint8_t connectTCP(void) { char ctr = 0; const char *ssid= "*********"; const char *pwd = "*********"; WiFi.begin(ssid, pwd); Serial.print("Connecting to WiFi: ***"); // Wait for connection or time-out in 5 [...] read more

System Error Code 0x32 when trying to attach debugger to calc.exe

I am currently learning how debuggers function and I am trying to program one myself following the book 'Gray Hat Python' by Justin Seitz. I am quite new to python and using the Windows API so any help is appreciated. I am using python 2.7 and Windows 10 64bit (in [...] read more

How to launch a process from Python without locking execution folder?

Before open this question, I was looking at similar question, but its answer does not work in this case. After I start the process, I want to delete script folder, but I cannot. My code: from subprocess import Popen DETACHED_PROCESS = 0x00000008 CREATE_NEW_PROCESS_GROUP = 0x00000200 app = r"C:\Windows\notepad.exe" Popen(app, creationflags=DETACHED_PROCESS [...] read more

VxWorks 653 Restart after START command

Using VxWorks 653 2.5.0.2 for P2020RDB-PC target, using BSP1.0/4 I have a very simple test application void usrAppInit (void) { RETURN_CODE_TYPE errCode; printf("\n I am alive!"); PROCESS_ATTRIBUTE_TYPE processAttributes; PROCESS_ID_TYPE thandle; processAttributes.BASE_PRIORITY = 10; processAttributes.DEADLINE = SOFT; processAttributes.ENTRY_POINT = (SYSTEM_ADDRESS_TYPE)task; strncpy(processAttributes.NAME, "TASK", MAX_NAME_LENGTH); processAttributes.PERIOD = INFINITE_TIME_VALUE; processAttributes.STACK_SIZE = 1024; processAttributes.TIME_CAPACITY = [...] read more

Python run process as .exe with out opening any console windows

Recently, I tried making a new Key logger and I used this piece of code to run it as background process: DETACHED_PROCESS = 0x00000008 pid = subprocess.Popen([sys.executable, "KeyLogger.py"], creationflags=DETACHED_PROCESS).pid My code works properly when I run this as a python file, but when I convert it to a .exe file [...] read more

Binary bomb- phase 6

This is the disassembly of phase_6: 08048dbf <phase_6>: 8048dbf: 55 push %ebp 8048dc0: 89 e5 mov %esp,%ebp 8048dc2: 83 ec 18 sub $0x18,%esp 8048dc5: c7 44 24 0c 00 00 00 movl $0x0,0xc(%esp) 8048dcc: 00 8048dcd: c7 44 24 08 0a 00 00 movl $0xa,0x8(%esp) 8048dd4: 00 8048dd5: c7 44 [...] read more

Stm32f4 counting pulses (How can I adjust the rising edge voltage ?)

At the moment I use TIM2 on the stm32f4 - Discovery Board to count pulses (rising edges). How can I adjust the thresholds for the rising edges ? I want to count 1 V pulses. At the moment it is just possible to count 2V pulses. I'm not able to [...] read more

How to read the kernel panic report?

{“bug_type":"210","timestamp":"2020-04-12 19:33:01.00 +0200","os_version":"iPhone OS 13.4.1 (17E262)","incident_id":"193753D5-4906-4176-89C4-900C53AE9F57"} { "build" : "iPhone OS 13.4.1 (17E262)", "product" : "iPhone11,6", "kernel" : "Darwin Kernel Version 19.4.0: Mon Feb 24 22:04:54 PST 2020; root:xnu-6153.102.3~1\/RELEASE_ARM64_T8020", "incident" : "193753D5-4906-4176-89C4-900C53AE9F57", "crashReporterKey" : "e57fa3065c06be4e04642d1160658f6e66de8741", "date" : "2020-04-12 19:32:52.92 +0200", "panicString" : "panic(cpu 0 caller 0xfffffff02457cbbc): SEP Panic: :sars\/sars: 0x0002d5dd [...] read more

Using BitSet properly to replace int based flag. Is it possible?

I am getting an int from a data source that serves as a flag. Example: private static final int EMPLOYEE = 0x00000001; private static final int IT = 0x00000002; private static final int MARKETING = 0x00000004; private static final int DATA = 0x00000008; private static final int DBAs = IT [...] read more

IDXGISurface::Map: This object was not created with CPUAccess flags that allow CPU access

I try to create new ID3D11Texture2D for map it to DXGI_MAPPED_RECT further. I receive some ID3D11Texture2D that I have no power on (can not change way of creation of). Here is the part of the code: CComPtr<IDXGIResource> cpDXGIResource; RET_HR_NULL(_pTexIn->QueryInterface(__uuidof(IDXGIResource), (void**)&cpDXGIResource), cpDXGIResource); HANDLE sharedHandle; cpDXGIResource->GetSharedHandle(&sharedHandle); CComPtr<ID3D11Texture2D> cpTexIn; cpD3D11Device->OpenSharedResource(sharedHandle, __uuidof(ID3D11Resource), (void**)(&cpTexIn)); D3D11_TEXTURE2D_DESC [...] read more

How do I take ownership of folders that I already have full control permissions to using powershell?

So I am not the owner of the folder nor do I have admin rights, but the group that I am a member of has the Full Control over the folder including the ability to "Take Ownership" and "Change Permissions". So a little bit of back story here. We have [...] read more

Porting a simple MIPS32 program to MIPS64

I am having some difficulty porting the following MIPS32 assembly program to a 64-bit equivalent. The main issue that I am facing is the following line: bgtz $s2, loop ; Branch from "loop" on "$s2" greater than zero. I am not sure why this line causes an error? The instruction [...] read more

Unable to remove ACE from ACL

We have want to clear an NTFS ACL of a folder completely and only have the ACL populated with the ACE Builtin\Administrator : Full Control. The code below works fine for most folders but fails on one specific folder: $Path = 'E:\DEPARTMENTS\Gemensam' $BuiltinAdmin = [System.Security.Principal.NTAccount]'Builtin\Administrators' $AdminFullControlAce = New-Object System.Security.AccessControl.FileSystemAccessRule( $BuiltinAdmin, [...] read more

Code executes correctly only if prints are present (C)

I'm setting up a prototype for a DAQ system for Zynq FPGAs. I receive data from a server through ethernet, write it to a FIFO using the DMA and viceversa using two different pthreads. However, threads work correctly only if printf are executed. I expect there is a memory leak [...] read more

Wait until user enters the value and assign it to var

It is sort of trivial issue, but it is still taking my tame for the last several days. I am trying to get the user input and wait until the user enters the value, but my program doesn't do it. I would be grateful, if someone could help me out [...] read more

Why does my program always throw an access violation exception in mfc140d.dll?

The program crashes after 30-45 minutes of operation with the following message: Exception Thrown at 0xFCA6551 (mfc140d.dll) in WinPDM.exe: 0xC0000005: Access Violation reading location 0x00000008. The exception occurs when running in both debug mode and from a release build in Visual Studio 2017. The program suddenly shows errors in rendering [...] read more