Questions tagged [c] - KnowledgeHub

25

votes

5

answers

Pointer-array-extern question

asked 2011-06-17T12:39:48.263

27

votes

3

answers

What is the significance of caddr_t and when is it used?

c linux memory-management

asked 2011-06-17T04:59:54.067

27

votes

6

answers

Scope of #define preprocessor in C

c c-preprocessor

asked 2011-06-16T22:49:49.203

20

votes

3

answers

Recursion without recursive call?

c linux gcc recursion

asked 2011-06-16T10:43:37.960

9

votes

7

answers

What does it mean when a numeric constant in C/C++ is prefixed with a 0?

c++ c syntax numbers

asked 2011-06-15T23:17:42.667

62

votes

5

answers

Why is a pthread mutex considered "slower" than a futex?

c linux pthreads futex

asked 2011-06-15T21:01:46.943

336

votes

19

answers

Is multiplication and division using shift operators in C actually faster?

c++ c division multiplication bit-shift

asked 2011-06-15T11:31:04.993

12

votes

4

answers

Which GUI library is used to develop Mozilla Firefox?

c++ c firefox graphics

asked 2011-06-15T02:24:18.010

29

votes

2

answers

Memory layout of union of different sized member?

c unions

asked 2011-06-15T02:03:08.427

38

votes

4

answers

Is there a fiddle type thing for c++ and other languages?

c++ c

asked 2011-06-14T03:44:12.613

10

votes

5

answers

What is program break? Where does it start from,0x00?

c memory-management brk

asked 2011-06-14T01:27:12.390

9

votes

6

answers

zombie process can't be killed

c linux zombie-process

asked 2011-06-13T20:08:29.587

11

votes

4

answers

Finding unbalanced braces and parentheses

c emacs

asked 2011-06-12T16:19:24.327

22

votes

4

answers

How do positional arguments like "1$" work with printf()?

c format printf

asked 2011-06-12T14:41:31.933

110

votes

6

answers

Are GCC and Clang parsers really handwritten?

c parsing compiler-construction compilation

asked 2011-06-11T23:15:49.640

12

votes

8

answers

Where can I find resources about "modern" C programming?

c

asked 2011-06-10T14:04:57.633

11

votes

5

answers

Linux, need accurate program timing. Scheduler wake up program

c++ c linux timing scheduler

asked 2011-06-10T13:49:45.287

46

votes

3

answers

OOP and interfaces in C

c oop

asked 2011-06-10T09:59:30.077

38

votes

3

answers

Convert shared library to static library?

c++ c

asked 2011-06-10T06:54:15.007

27

votes

4

answers

Good introduction to <inttypes.h>

c printf c99

asked 2011-06-09T21:09:49.550

40

votes

4

answers

cross-platform printing of 64-bit integers with printf

c printf

asked 2011-06-09T20:49:18.547

9

votes

6

answers

Initializing a pointer to a structure

c linux initialization structure

asked 2011-06-09T17:30:11.410

17

votes

2

answers

Difference between "%include" and "#include"

c++ c swig

asked 2011-06-08T21:00:52.150

112

votes

13

answers

Reading string from input with space character?

c string input scanf whitespace

asked 2011-06-08T16:37:35.023

9

votes

3

answers

Linux (Ubuntu), C language: Virtual to Physical Address Translation

c linux virtual-memory

asked 2011-06-05T20:38:29.897

10

votes

4

answers

C/C++. Advantages of libraries over combined object files

c++ c linker object-files

asked 2011-06-05T13:10:01.590

11

votes

4

answers

In C, are const variables guaranteed to be distinct in memory?

c string constants c99

asked 2011-06-04T12:34:56.570

11

votes

6

answers

Which C/C++ Compilers do enterprises use on Linux?

c++ c linux enterprise

asked 2011-06-03T21:28:00.423

9

votes

4

answers

lvalue required as increment operand error

c++ c operators lvalue rvalue

asked 2011-06-03T17:03:21.660

25

votes

4

answers

Threads and file descriptors

c linux pthreads

asked 2011-06-03T06:35:31.667

11

votes

2

answers

pointer position reset

c pointers

asked 2011-06-03T06:32:16.370

66

votes

8

answers

Do unused functions get optimized out?

c++ c compiler-optimization

asked 2011-06-02T14:19:54.687

15

votes

8

answers

Is it okay to use functions to stay organized in C?

c conventions

asked 2011-06-02T03:59:20.610

11

votes

1

answers

How To Use Condition Variable

c pthreads mutex condition-variable

asked 2011-06-01T19:05:24.323

40

votes

3

answers

Given a starting and ending indices, how can I copy part of a string in C?

c string substring

asked 2011-06-01T17:21:57.523

15

votes

2

answers

Iterating Variadic Macro Arguments

c++ c c-preprocessor

asked 2011-05-31T21:55:49.240

14

votes

5

answers

C: Calculating the distance between 2 floats modulo 12

c distance modulo

asked 2011-05-31T19:57:05.100

11

votes

3

answers

Does calling sleep() from pthread put thread to sleep or process?

c pthreads sleep

asked 2011-05-31T19:39:15.070

10

votes

1

answers

File locks for linux

c linux file locking

asked 2011-05-31T03:59:09.867

87

votes

6

answers

Why is there no strtoi in stdlib.h?

c libc

asked 2011-05-30T22:58:19.433

38

votes

2

answers

Should I unify two similar kernels with an 'if' statement, risking performance loss?

c++ c optimization cuda gpgpu

asked 2011-05-30T17:45:59.663

9

votes

4

answers

'-finstrument-functions' not priniting function names

c gcc

asked 2011-05-30T12:26:46.747

29

votes

6

answers

Why is multiple definition of a const global variable allowed in C++ and not in C?

c++ c constants one-definition-rule

asked 2011-05-30T08:19:44.870

41

votes

8

answers

popen simultaneous read and write

c++ c

asked 2011-05-30T01:27:52.927

16

votes

4

answers

how to pass data to running thread

c++ c multithreading pthreads

asked 2011-05-30T00:30:20.000

9

votes

3

answers

Is plain char usually/always unsigned on non-twos-complement systems?

c twos-complement unsigned-char

asked 2011-05-29T00:03:27.803

23

votes

6

answers

lvalue required as left operand of assignment

c lvalue strcmp

asked 2011-05-28T15:06:52.930

11

votes

3

answers

What to do when FreeLibrary API call fails?

c windows winapi dll native

asked 2011-05-27T14:07:17.643

22

votes

1

answers

Meaning of <<= and |=

c operators semantics bit-shift logical-operators

asked 2011-05-26T06:12:06.217

11

votes

3

answers

Why doesn't autoconf pass the AC_CHECK_HEADER test when the .h is file clearly available?

c autoconf

asked 2011-05-25T18:21:05.327

Questions tagged c