Windows error 0x000000F0, 240

how to replace given nibbles with another set of nibbles in an integer

Suppose you have an integer a = 0x12345678 & a short b = 0xabcd What i wanna do is replace the given nibbles in integer a with nibbles from short b Eg: Replace 0,2,5,7th nibbles in a = 0x12345678 (where 8 = 0th nibble, 7=1st nibble, 6=2nd nibble and so [...] read more

STM32F103C8T6 can not communicate with HD44780

I'm trying to control a HD44780 16X2 LCD(4 bit communication) using a STM32F103C8T6. I connected the LCD this way: > RS => PA0 > > EN => PA2 > > RW Ground > > D7 => PB7 > > D6 => PB6 > > D5 => PB5 > > D4 [...] read more

How to set/get bit patterns efficiently in C#

Quite often when using hardware interfaces you'll have to set groups of bits or set them without changing the rest of the bits. The interface description says something like: you get a System.UINT32, bit 0 is set if available; bits 1..7 mean the minimum value; bits 8..14 is the maximum [...] read more

Projection matrix causing inaccuracy in clip-space depth calculation?

Currently working with SlimDX's Direct3D 11 bindings and having significant difficulty with my shader, the source of which follows: /* * * * * * * * * * PARAM STRUCTS * * * * * * * * * */ struct VSPointIn { float3 pos : POSITION; float4 color [...] read more

Using pjsua for android

Greetings to everyone! I'm trying to compile pjsua using the following branch: http://svn.pjsip.org/repos/pjproject/branches/projects/android/. I've tried to do a push (adb push pjsua /data/local/) to my Android-sdk emulator but, when I've tried to execute it via adb shell, the Android LogCat gave me the following SIGFAULT error: where am I wrong? [...] read more

mspgcc-size ROM/RAM usage in percentage

With mspgcc-size I can get an output like this: text data bss dec hex 13072 236 65296 78604 1330c We know that: Flash = data + text RAM = data + bss How can I extract the size of ROM/RAM from the selected -mmcu=msp430g2553 with the toolchain? e.g. ROM: 8192 [...] read more

Android `service` command - how to use compound types as arguments?

I'm trying to automate replies to a group MMS with Tasker. So far, I've been able to write a couple shell scripts with Termux that can poke into the SQLite database where received messages are stored, and get the content of those messages and the numbers of the participants in [...] read more

How to upload a file with unique name in Visual Studio Webtest

Using Visual Studio 2015 I've recorded a web test which includes uploading a file to the website. This site doesn't allow to upload files with the same name. In webtest scenario I have a File Upload Parameter with the property Generate Unique Name set to True: enter image description here [...] read more

C - Get File Bytes as Unsigned Int

I need the bytes of a BIN file converted to a unsigned int, in this format (JavaScript): p.write4(shellcode.add32(0x00000000), 0x00000be9); p.write4(shellcode.add32(0x00000004), 0x90909000); p.write4(shellcode.add32(0x00000008), 0x90909090); p.write4(shellcode.add32(0x0000000c), 0x90909090); p.write4(shellcode.add32(0x00000010), 0x0082b955); p.write4(shellcode.add32(0x00000014), 0x8948c000); p.write4(shellcode.add32(0x00000018), 0x415741e5); p.write4(shellcode.add32(0x0000001c), 0x41554156); p.write4(shellcode.add32(0x00000020), 0x83485354); p.write4(shellcode.add32(0x00000024), 0x320f18ec); p.write4(shellcode.add32(0x00000028), 0x89d58949); p.write4(shellcode.add32(0x0000002c), 0x64b948c0); p.write4(shellcode.add32(0x00000030), 0x77737069); p.write4(shellcode.add32(0x00000034), 0x49000000); p.write4(shellcode.add32(0x00000038), 0x4120e5c1); p.write4(shellcode.add32(0x0000003c), 0x000200bc); p.write4(shellcode.add32(0x00000040), [...] read more

Compiling OpenSSL engine (.so) fails to load undefined symbol

I am compiling the following OpenSSL engine, from Atmel https://github.com/AtmelCSO/cryptoauth-openssl-engine/ for an ARM platform. The code, uses 'eckey_asn1_meth' from the OpenSSL codebase: git grep "eckey_asn1_meth" engine_meth/eccx08_ameth.c: extern const EVP_PKEY_ASN1_METHOD eckey_asn1_meth; engine_meth/eccx08_ameth.c: eccx08_pkey_asn1_meth.pub_encode = eckey_asn1_meth.pub_encode; engine_meth/eccx08_ameth.c: eccx08_pkey_asn1_meth.pub_decode = eckey_asn1_meth.pub_decode; engine_meth/eccx08_ameth.c: eccx08_pkey_asn1_meth.pub_cmp = eckey_asn1_meth.pub_cmp; engine_meth/eccx08_ameth.c: eccx08_pkey_asn1_meth.pub_print = eckey_asn1_meth.pub_print; engine_meth/eccx08_ameth.c: eccx08_pkey_asn1_meth.priv_decode = eckey_asn1_meth.priv_decode; [...] read more

Seg Fault in ARM Assembly

So, I am trying to learn ARM assembly and basically what I want to do is turn on the LEDs of my BeagleBone Black using pure assembly. I know how to program in C very well, but I am new to ARM assembly if that makes any difference. Basically I [...] read more

UIWebview crashing on IOS 7 but not on IOS 6

I'm using Xcode 5 to make my app. When I run it on the simulator using IOS 6.1 everything works perfectly, but when I run the app on IOS 7 it crashes! Here is the crash log I'm getting from the webview: `Incident Identifier: 01BCFB4C-E85B-488D-9855-4188D27566B1 CrashReporter Key: cc047dce10a1cd20b4718dbf73ddc413162841fe Hardware Model: [...] read more

Migrating BCD conversion code from Java to .Net

I am converting a Java class that converts BCD data to ASCII I am converting it to .Net BCD Convertor Following is the converted from java but it is giving wrong converted value e.g. for 123456789 it is giving 123456153153 public static string GetStringFromBcd(int[] b) { StringBuilder buffer = new [...] read more

App Verifier Stop 00000900 using File Open Dialog

My C++/MFC program uses the CFileDialog class to retrieve a filename to open. If I comment out the DoModal() call, no Verifier Stops occur. If the dialog is opened (even if it is then simply Canceled), the stops are generated -- three in a row. So I tried the Common [...] read more

XMS.NET fails when receiving JMS message with RFH2 header at ParseJmsFolder

Our partner started using custom properties for messages being sent over IBM WebSphere MQ and our application developed using XMS.NET started to fail because of that. It turned out that the error is being thrown inside parsing the JMS envelope and inside the ParseJmsFolder method. This is the exception we [...] read more

Data payload for ZigBee thermostat to change the system mode of the thermostat in API mode

Can anyone tell me what is the data payload to change the system mode of the ZigBee based thermostat? I have found the cluster ID and attribute ID for the system mode i.e 0x0201 (cluster ID) & 0x001C (attribute ID) but unable to frame the data payload. Zigbee walker output [...] read more

nifi convert text file to json

I'm trying to load log text files from a ftp server to elastic . The log files look like this : 0:0:21: Processing events from events 0:0:21: Processing croned build types from q_type 0:0:21: Process croned releases from trls 0:0:22: Processing croned regression list from regression 0:0:22: Processing commit loop [...] read more

NASM assembly modification guidance

I am trying to figure out how to modify the following code and need to also modify the code. I am unsure how to do, as we have not covered this topic in my classes. I could really use some explanation on how to modify the code to meet the [...] read more

DES decryption in JavaScript not showing the original message

function des (key, message, encrypt, mode, iv, padding) { //declaring this locally speeds things up a bit var spfunction1 = new Array (0x1010400,0,0x10000,0x1010404,0x1010004,0x10404,0x4,0x10000,0x400,0x1010400,0x1010404,0x400,0x1000404,0x1010004,0x1000000,0x4,0x404,0x1000400,0x1000400,0x10400,0x10400,0x1010000,0x1010000,0x1000404,0x10004,0x1000004,0x1000004,0x10004,0,0x404,0x10404,0x1000000,0x10000,0x1010404,0x4,0x1010000,0x1010400,0x1000000,0x1000000,0x400,0x1010004,0x10000,0x10400,0x1000004,0x400,0x4,0x1000404,0x10404,0x1010404,0x10004,0x1010000,0x1000404,0x1000004,0x404,0x10404,0x1010400,0x404,0x1000400,0x1000400,0,0x10004,0x10400,0,0x1010004); var spfunction2 = new Array (-0x7fef7fe0,-0x7fff8000,0x8000,0x108020,0x100000,0x20,-0x7fefffe0,-0x7fff7fe0,-0x7fffffe0,-0x7fef7fe0,-0x7fef8000,-0x80000000,-0x7fff8000,0x100000,0x20,-0x7fefffe0,0x108000,0x100020,-0x7fff7fe0,0,-0x80000000,0x8000,0x108020,-0x7ff00000,0x100020,-0x7fffffe0,0,0x108000,0x8020,-0x7fef8000,-0x7ff00000,0x8020,0,0x108020,-0x7fefffe0,0x100000,-0x7fff7fe0,-0x7ff00000,-0x7fef8000,0x8000,-0x7ff00000,-0x7fff8000,0x20,-0x7fef7fe0,0x108020,0x20,0x8000,-0x80000000,0x8020,-0x7fef8000,0x100000,-0x7fffffe0,0x100020,-0x7fff7fe0,-0x7fffffe0,0x100020,0x108000,0,-0x7fff8000,0x8020,-0x80000000,-0x7fefffe0,-0x7fef7fe0,0x108000); var spfunction3 = new Array (0x208,0x8020200,0,0x8020008,0x8000200,0,0x20208,0x8000200,0x20008,0x8000008,0x8000008,0x20000,0x8020208,0x20008,0x8020000,0x208,0x8000000,0x8,0x8020200,0x200,0x20200,0x8020000,0x8020008,0x20208,0x8000208,0x20200,0x20000,0x8000208,0x8,0x8020208,0x200,0x8000000,0x8020200,0x8000000,0x20008,0x208,0x20000,0x8020200,0x8000200,0,0x200,0x20008,0x8020208,0x8000200,0x8000008,0x200,0,0x8020008,0x8000208,0x20000,0x8000000,0x8020208,0x8,0x20208,0x20200,0x8000008,0x8020000,0x8000208,0x208,0x8020000,0x20208,0x8,0x8020008,0x20200); var spfunction4 = new Array (0x802001,0x2081,0x2081,0x80,0x802080,0x800081,0x800001,0x2001,0,0x802000,0x802000,0x802081,0x81,0,0x800080,0x800001,0x1,0x2000,0x800000,0x802001,0x80,0x800000,0x2001,0x2080,0x800081,0x1,0x2080,0x800080,0x2000,0x802080,0x802081,0x81,0x800080,0x800001,0x802000,0x802081,0x81,0,0,0x802000,0x2080,0x800080,0x800081,0x1,0x802001,0x2081,0x2081,0x80,0x802081,0x81,0x1,0x2000,0x800001,0x2001,0x802080,0x800081,0x2001,0x2080,0x800000,0x802001,0x80,0x800000,0x2000,0x802080); var spfunction5 = new Array (0x100,0x2080100,0x2080000,0x42000100,0x80000,0x100,0x40000000,0x2080000,0x40080100,0x80000,0x2000100,0x40080100,0x42000100,0x42080000,0x80100,0x40000000,0x2000000,0x40080000,0x40080000,0,0x40000100,0x42080100,0x42080100,0x2000100,0x42080000,0x40000100,0,0x42000000,0x2080100,0x2000000,0x42000000,0x80100,0x80000,0x42000100,0x100,0x2000000,0x40000000,0x2080000,0x42000100,0x40080100,0x2000100,0x40000000,0x42080000,0x2080100,0x40080100,0x100,0x2000000,0x42080000,0x42080100,0x80100,0x42000000,0x42080100,0x2080000,0,0x40080000,0x42000000,0x80100,0x2000100,0x40000100,0x80000,0,0x40080000,0x2080100,0x40000100); var spfunction6 = [...] read more

getting n consecutive bits set/unset in a array

I want to find the position from where n consecutive bits are set or unset in a array. example array: a[0] = 0x0fffffff a[1] = 0x000000f0 a[2] = 0xffffff00 If I want to the find first 8 unset bits it must return 28 (28th bit position in array) If I [...] read more

Converting firefox javascript to IE javascript

I've been trying to get some AJAX code that runs fine in FireFox to run in IE. I'm running into some trouble with updating some tables in the script though. I've seen numerous other people have similar issues, but none of the solutions they've found have worked for me. The [...] read more

g++ symbol versioning. Set it to GCC_3.0 using version 4 of g++

I need to implemente a Java class which uses JNI to control a fiscal printer in XUbuntu 8.10 with sun-java6-jdk installed. The structure is the following: EpsonDriver.java loads libEpson.so libEpson is linked dynamically with EpsonFiscalProtocol.so ( provided by Epson, no source available ) and pthread I use javah to generate [...] read more

how to put an array character into the equation?

i try to put 8 byte character into the equation causing a lot of error,what i'm supposed to do to make sure the equation can take the static value and produce output in the 8 bytes. #include <math.h> #include <hidef.h> /* for EnableInterrupts macro */ #include "derivative.h" /* include peripheral [...] read more