Questions tagged [c] - KnowledgeHub

31

votes

9

answers

Unique random number generation in an integer array

c algorithm random

asked 2009-10-22T15:51:13.403

10

votes

3

answers

No Child Process Error from waitpid() when waiting for process group

c unix

asked 2009-10-22T15:26:37.050

25

votes

3

answers

Why is a type qualifier on a return type meaningless?

c++ c

asked 2009-10-22T13:27:34.793

9

votes

2

answers

Marking library functions as deprecated/unusable without modifying their source code

c++ c gcc

asked 2009-10-21T14:37:02.597

30

votes

7

answers

Is there a standard function in C that would return the length of an array?

c arrays

asked 2009-10-21T04:50:52.300

17

votes

3

answers

Duplicate file descriptor with its own file offset

c windows linux unix file-descriptor

asked 2009-10-21T03:28:37.703

23

votes

5

answers

Hide console in C system() function, Win

c windows cmd system

asked 2009-10-20T21:01:35.817

132

votes

2

answers

Creating C macro with ## and LINE (token concatenation with positioning macro)

c macros concatenation token

asked 2009-10-20T20:11:43.297

12

votes

2

answers

What is a good book/guide for socket programming in C?

c++ c unix sockets

asked 2009-10-20T14:20:35.010

294

votes

8

answers

Understanding typedefs for function pointers in C

c function-pointers typedef

asked 2009-10-19T21:55:45.993

9

votes

1

answers

What's the difference between the -symbolic and -shared GCC flags?

c gcc shared-libraries dynamic-linking compiler-flags

asked 2009-10-19T14:15:46.400

20

votes

6

answers

Good collection of libraries for C?

c linux unix posix bsd

asked 2009-10-19T12:24:50.737

20

votes

4

answers

Why is fwrite writing more than I tell it to?

c file fwrite ftell

asked 2009-10-19T00:15:07.637

67

votes

5

answers

Convert RGB to Black & White in OpenCV

c++ c image-processing opencv computer-vision

asked 2009-10-18T17:41:40.580

11

votes

2

answers

matlab in C C++ and C C++ in matlab

c matlab mex matlab-engine matlab-compiler

asked 2009-10-16T08:39:49.217

39

votes

13

answers

Fastest way to scan for bit pattern in a stream of bits

c++ c algorithm assembly embedded

asked 2009-10-15T13:13:48.053

18

votes

1

answers

size_t is pointer size in practice

c

asked 2009-10-15T12:38:29.307

13

votes

11

answers

Trigonometric functions on embedded system

c math embedded trigonometry

asked 2009-10-15T10:23:25.353

9

votes

3

answers

Pros and Cons of Different macro function / inline methods in C

c macros inline

asked 2009-10-15T10:01:34.567

29

votes

11

answers

Extracting C / C++ function prototypes

c++ c function-prototypes

asked 2009-10-15T08:01:23.817

22

votes

3

answers

How to (portably) get DBL_EPSILON in C and C++

c++ c numeric-limits

asked 2009-10-14T13:23:25.350

31

votes

6

answers

Can I do a copy-on-write memcpy in Linux?

c linux memory-management

asked 2009-10-14T09:21:46.523

14

votes

16

answers

C: Looping without using looping statements or recursion

c loops

asked 2009-10-14T08:17:52.600

143

votes

7

answers

What causes a SIGSEGV?

c segmentation-fault

asked 2009-10-14T05:20:14.980

31

votes

3

answers

C sizeof char* array

c sizeof

asked 2009-10-13T12:33:06.493

25

votes

8

answers

Implementing the derivative in C/C++

c++ c algorithm math numerical-methods

asked 2009-10-13T11:40:35.840

11

votes

5

answers

How to call popen() with a pathname containing spaces under Windows in C/C++?

c++ c popen quoting

asked 2009-10-12T21:39:19.717

11

votes

6

answers

Writing an OS for Motorola 68K processor. Can I emulate it? And can I test-drive OS development?

c tdd operating-system motorola 68000

asked 2009-10-12T00:29:11.723

13

votes

4

answers

Launch OpenGL app straight from a windowless Linux Terminal

c linux opengl

asked 2009-10-11T23:06:14.857

9

votes

2

answers

Emacs comment-region in C mode

c emacs elisp c-mode

asked 2009-10-11T21:37:23.320

13

votes

5

answers

Computing high 64 bits of a 64x64 int product in C

c 64-bit math

asked 2009-10-09T01:40:47.383

37

votes

5

answers

What API do I call to get the system uptime?

c linux uptime

asked 2009-10-08T21:31:51.363

30

votes

9

answers

Calculate the size to a Base 64 encoded message

c base64

asked 2009-10-07T17:39:48.910

24

votes

6

answers

What C preprocessor conditional should I use for OS X specific code?

c macos c-preprocessor conditional-compilation

asked 2009-10-07T01:18:34.147

17

votes

5

answers

Parse html using C

html c regex parsing

asked 2009-10-06T20:20:03.753

11

votes

6

answers

Algorithms and Data Structures best suited for a spell checker, dictionary and a thesaurus

c++ c algorithm data-structures

asked 2009-10-06T08:21:31.877

183

votes

3

answers

Difference between CC, gcc and g++?

c++ c gcc compilation

asked 2009-10-04T14:55:24.187

30

votes

3

answers

wrapper printf function that filters according to user preferences

c filter printf wrapper

asked 2009-10-04T13:07:08.493

71

votes

9

answers

How to capture Control+D signal?

c linux unix signals

asked 2009-10-04T10:41:13.863

9

votes

5

answers

implementing ack over UDP?

c network-programming tcp udp network-protocols

asked 2009-10-03T20:59:34.790

27

votes

3

answers

Getting smooth, big points in OpenGL

c opengl glut

asked 2009-10-03T14:00:07.550

17

votes

7

answers

How to copy char *str to char c[] in C?

c string char

asked 2009-10-02T10:46:35.760

10

votes

6

answers

sprintf_s with a buffer too small

c error-handling printf tr24731

asked 2009-10-01T19:34:06.027

24

votes

3

answers

How can I implement my own basic unix shell in C?

c unix shell command-line interpreter

asked 2009-09-30T18:52:48.247

9

votes

6

answers

convert astronomically large numbers into human readable form in C/C++

c++ c largenumber

asked 2009-09-30T16:11:28.253

42

votes

3

answers

Tentative definitions in C and linking

c compilation fortran static-analysis c99

asked 2009-09-29T05:25:17.883

13

votes

6

answers

atoi() — string to int

c

asked 2009-09-28T18:23:56.380

32

votes

3

answers

UDP checksum calculation

c network-programming udp checksum

asked 2009-09-26T06:29:51.277

179

votes

10

answers

How can I tell gcc not to inline a function?

c gcc inline

asked 2009-09-24T20:39:34.040

10

votes

4

answers

Is there a compiler feature to inject custom function entry and exit code?

c

asked 2009-09-24T16:23:37.680

Questions tagged c