Questions tagged [c] - KnowledgeHub

19

votes

6

answers

Performance of array of functions over if and switch statements

asked 2011-04-07T13:54:58.730

139

votes

3

answers

Difference between passing array and array pointer into function in C

c arrays function parameter-passing space-efficiency

asked 2011-04-06T21:40:58.047

10

votes

1

answers

Can anyone explain C code of a condition variable's signal being broadcast to all waiting threads using pthread_cond_broadcast()?

c

asked 2011-04-06T12:09:23.617

22

votes

2

answers

Is it legal to have duplicate enum values in C?

c enums

asked 2011-04-06T03:30:54.267

39

votes

2

answers

C Question: (const void ) vs (void )

c pointers constants

asked 2011-04-05T04:17:47.683

14

votes

7

answers

How to work on big integers that don't fit into any of language's data structures

c algorithm data-structures biginteger arbitrary-precision

asked 2011-04-04T21:00:54.953

9

votes

3

answers

Cannot compile when using libxml

c libxml2

asked 2011-04-04T20:39:54.557

9

votes

4

answers

Adding versus ORing performance

c bit-manipulation compiler-optimization addition

asked 2011-04-04T01:23:12.700

43

votes

5

answers

allocating shared memory

c++ c cuda gpu-shared-memory

asked 2011-04-03T17:34:41.933

29

votes

8

answers

Creating a string list and an enum list from a C++ macro

c++ c macros c-preprocessor variadic

asked 2011-04-03T14:43:08.817

12

votes

7

answers

Printing a number without using *printf

c

asked 2011-04-03T08:06:35.543

31

votes

2

answers

More than one attribute in C with gcc

c gcc attributes

asked 2011-04-02T21:39:58.767

12

votes

4

answers

Is the term "libc" equivalent to "C standard library"?

c terminology standard-library libc

asked 2011-04-02T18:02:21.673

11

votes

2

answers

emulating partial function application in c

c

asked 2011-04-02T16:14:17.493

9

votes

3

answers

Does gcc optimize my cycle with condition?

c++ c optimization gcc

asked 2011-04-02T11:38:33.813

9

votes

6

answers

Conflicting types and previous declaration of x was here...what?

c function void

asked 2011-04-01T21:22:46.403

12

votes

4

answers

memcpy and pointers

c memcpy

asked 2011-04-01T10:40:24.963

9

votes

1

answers

What does the "different width due to prototype" warning mean?

c warnings char width

asked 2011-04-01T05:12:15.347

21

votes

4

answers

Is struct assignment atomic in C/C++?

c++ c struct variable-assignment atomic

asked 2011-03-31T10:46:51.687

28

votes

3

answers

A recommendation for a good programming book in Threads and Concurrency in c\c++

c++ c multithreading concurrency

asked 2011-03-31T08:20:09.330

33

votes

5

answers

C compound literals, pointer to arrays

c compound-literals

asked 2011-03-31T06:21:27.910

13

votes

5

answers

Returning a malloc pointer

c struct malloc

asked 2011-03-31T00:51:00.153

62

votes

4

answers

Compiler warning - suggest parentheses around assignment used as truth value

c compiler-warnings

asked 2011-03-29T17:52:25.720

29

votes

6

answers

How to delete a directory and its contents in (POSIX) C?

c directory posix

asked 2011-03-29T03:56:57.420

10

votes

1

answers

Check running processes in C

c unix

asked 2011-03-28T14:45:52.240

35

votes

6

answers

How do you write a C program to execute another program?

c linux

asked 2011-03-28T14:25:45.363

61

votes

10

answers

Memory alignment in C-structs

c++ c memory memory-alignment structure-packing

asked 2011-03-25T17:14:31.867

25

votes

4

answers

How to use SO_KEEPALIVE option properly to detect that the client at the other end is down?

c linux sockets keep-alive

asked 2011-03-25T16:14:32.793

15

votes

2

answers

Terminating all processes with MPI

c multithreading mpi

asked 2011-03-25T14:21:13.877

12

votes

3

answers

Memory allocated with alloca gets freed at end of function or at end of scope?

c stack allocation

asked 2011-03-23T15:23:07.883

39

votes

1

answers

How to write a simple Bittorrent application?

python c network-programming p2p bittorrent

asked 2011-03-23T04:18:03.123

69

votes

3

answers

How to make a daemon process

c linux daemon systems-programming

asked 2011-03-21T21:48:48.270

13

votes

7

answers

Returning Arrays/Pointers from a function

c arrays function pointers

asked 2011-03-21T14:10:45.777

29

votes

7

answers

Format C/C++ code on save

c++ c eclipse code-formatting

asked 2011-03-21T13:14:59.980

14

votes

4

answers

C linux pthread thread priority

c linux multithreading pthreads thread-priority

asked 2011-03-21T07:30:23.603

72

votes

3

answers

What is the meaning of lines starting with a hash sign and number like '# 1 "a.c"' in the gcc preprocessor output?

c gcc c-preprocessor

asked 2011-03-20T18:34:35.980

15

votes

4

answers

error while loading shared libraries

c++ c linker

asked 2011-03-18T21:11:53.793

109

votes

5

answers

Is Google Test OK for testing C code?

c googletest

asked 2011-03-17T05:33:48.047

40

votes

2

answers

How do I pad a printf to take account of negative signs and variable length numbers?

c formatting floating-point printf

asked 2011-03-16T12:20:20.847

16

votes

4

answers

Why is this legal in C?

c language-design

asked 2011-03-15T03:58:05.103

21

votes

1

answers

c typedef(ed) opaque pointer

c struct typedef opaque-pointers

asked 2011-03-14T13:34:21.133

10

votes

1

answers

Multi-dimensional nested OpenMP loop

c parallel-processing openmp nested-loops

asked 2011-03-13T03:59:49.753

29

votes

3

answers

Signal handling in pthreads

c pthreads signals

asked 2011-03-12T11:03:21.480

12

votes

4

answers

How to skip a line doing a buffer overflow in C

c buffer-overflow cracking

asked 2011-03-12T05:32:40.770

10

votes

6

answers

how can I run an external program In C?

c winapi

asked 2011-03-11T21:35:11.557

45

votes

10

answers

Detecting 64bit compile in C

c linux unix gcc

asked 2011-03-11T12:22:35.760

17

votes

5

answers

How is the stack initialized?

c++ c linux

asked 2011-03-10T21:41:37.823

45

votes

15

answers

What are some interesting C/C++ libraries to play around with?

c++ c posix libraries

asked 2011-03-10T13:59:10.080

18

votes

4

answers

Is extern keyword for function necessary at all in C?

c extern

asked 2011-03-10T04:39:22.983

15

votes

3

answers

Fast Fourier Transform

c++ c signal-processing fft dft

asked 2011-03-10T04:30:44.210

Questions tagged c