C is a general-purpose computer programming language used for operating systems, games and other high performance work and is clearly distinct from C++. Questions about programming in C are off topic and will be closed or migrated. Consider asking your question at Stack Overflow instead.

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Changing the android app using C programming language [on hold]

I am trying to create an android app whose behavior can be changed using C language. The app will have access to different chips on the smartphone (GPS, bluetooth, Wi-Fi, ...). This app would be ...
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Up-to-Date Introduction to Computer Programming [closed]

For several decades, computer technology made dramatic advancements that a introductory book for computer programming quickly became obsolete. We are preparing for a up-to-date comprehensive ...
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1answer
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How to handle addition of new files and directories to FAT12 floppy image from Ubuntu 16.04?

I need to write a program that creates a floppy image of FAT12. The instructions include creating a boot sector, making sure I set aside space for two FAT tables, setting up space for root directory ...
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Error when run my makefile for C compiler AIX UNIX

Below is my makefile CC=xlC CFLAGS=$(DEBUG) -O -q64 -qrtti=all \ -I$(ORACLE_HOME)/rdbms/demo -I$(ORACLE_HOME)/rdbms/public \ -I$(ORACLE_HOME)/network/public -I$(ORACLE_HOME)/...
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Try to compile loop DOS command line code with check function in c/c++ [migrated]

The Batch file code are as following ::continuestart myfile.exe tasklist /FI "IMAGENAME eq myfile.exe" 2>NUL | find /I /N "myfile.exe">NULif "%ERRORLEVEL%"=="0" goto :exitgoto :continue...
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1answer
220 views

CMake error when creating project in CLion

I recently uninstalled Cygwin and switched to using MinGW as my toolchain. I installed the required packages; I triple checked to make sure that mingw32-make, mingw32-gcc and mingw32-gcc-g++ are all ...
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181 views

Cygwin make command not working

Programmed a simple server and client file in vim, and not sure how to actually compile the code. I opened another window and tried to use the make command, which i downloaded during the setup of ...
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1answer
63 views

Vim match containedin not working as expected

I have tried to extend the C syntax in Vim with the example in the manual.First I launch vim without any config:vim -u NONE test.cThen I load the c-syntax and create my extensionsyntax on...
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Driver from C code (autoload, kext, lkm)

I've made a question on StackOverflow thinking it was the right place for asking, but they directed me here because they think its a SuperUser-releated topic. So here I am :)I'd like to ask you how ...
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setuid bit has different behavior depending on the directory

I've been testing the setuid permission, and I am having some trouble to making it work.Let's say I am doing the tests with two user owneruser and otheruser.I've written a simple c program that ...
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Windows 10: New Audio adapter is set as default

I have an winapi application which creates an audio adapter, but the problem is that whenever adapter is created it is set as default audio adapter and I don't want that. Does anyone know how to ...
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Convert ffmpeg command to ffmpeg c++ api for android jni

is possible convert this command to c++ for android jni:ffmpeg -y -framerate 1/0.5 -start_number 1 -i /sdcard/zzz/img%4d.jpg -i /sdcard/zzz/audio.mp3 -s 800x800 -c:v libx264 -tune zerolatency -r 25 -...
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2answers
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linux high speed character detection rs232

I have to do a code in C to detect the inter-characters time within a rs232 line on linux. Inter-characters time to detect could be 1ms. So I need something to timestamp very quickly an incomming ...
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1answer
25 views

Converting data into sound (alphabet into low frequency noises), how can it be done? [closed]

I'm looking to assign a specific frequency to each letter, so that the frequency is sent out for each letter, when processed (whether by key press, or otherwise).Can you set speakers to produce any ...
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1answer
59 views

How to check used space for pvdisplay?

In AIX using lspv hdisk0, i am able to get total pps, free pps, used ppsTOTAL PPs: 1119 (71616 megabytes) VG DESCRIPTORS: 2FREE PPs: 272 (17408 megabytes) HOT SPARE: ...

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