Questions tagged [c] - KnowledgeHub

32

votes

2

answers

How do *nix pseudo-terminals work ? What's the master/slave channel?

c linux tty

asked 2009-01-24T17:17:05.733

22

votes

8

answers

Guaranteed file deletion upon program termination (C/C++)

c++ c file termination unlink

asked 2009-01-22T23:53:59.443

13

votes

9

answers

Can the server use the same socket to send the response to the client? how?

c deadlock sockets

asked 2009-01-21T22:54:48.983

11

votes

11

answers

As a Java developer, C or C++?

java c++ c java-native-interface

asked 2009-01-21T00:02:05.010

10

votes

13

answers

How does the ternary operator work?

c# java c ternary-operator

asked 2009-01-20T21:18:14.780

45

votes

7

answers

Format specifier for 'long long'

c

asked 2009-01-20T17:52:17.630

237

votes

8

answers

return statement vs exit() in main()

c++ c return exit

asked 2009-01-20T14:15:10.780

15

votes

6

answers

clear buffer cache on Mac OS X

c macos purge

asked 2009-01-19T22:58:58.947

28

votes

5

answers

Does restrict help in C if a pointer is already marked const?

c++ c optimization restrict-qualifier

asked 2009-01-19T12:30:17.780

58

votes

7

answers

Is returning a pointer to a static local variable safe?

c static

asked 2009-01-17T17:51:59.557

18

votes

6

answers

Difference in initializing and zeroing an array in c/c++?

c++ c arrays

asked 2009-01-17T15:21:37.143

23

votes

3

answers

Basic unit test and C, how do I get started?

c linux unit-testing tdd check-framework

asked 2009-01-17T11:03:52.143

20

votes

17

answers

Writing firmware: assembly or high level?

c assembly embedded firmware

asked 2009-01-16T21:41:45.957

35

votes

5

answers

What is the equivalent to Posix popen() in the Win32 API?

c linux winapi posix

asked 2009-01-16T15:54:27.157

9

votes

5

answers

Reading Command Line Arguments of Another Process (Win32 C code)

python c winapi

asked 2009-01-13T21:46:40.103

35

votes

5

answers

Why can I change the value of a const char* variable?

c pointers constants

asked 2009-01-13T19:09:30.593

12

votes

3

answers

Testing framework for functional/system testing for C/C++?

c++ c testing system-testing

asked 2009-01-13T12:40:16.120

13

votes

6

answers

Behaviour of printf when printing a %d without supplying variable name

c printf

asked 2009-01-13T02:56:02.990

11

votes

3

answers

How to portably convert a string into an uncommon integer type?

c string integer c99 scanf

asked 2009-01-13T02:41:19.557

35

votes

6

answers

Type to use to represent a byte in ANSI (C89/90) C?

c types c89

asked 2009-01-12T23:31:52.187

27

votes

31

answers

What type of programs are best written in C

c

asked 2009-01-12T15:51:14.283

127

votes

10

answers

Why are C character literals ints instead of chars?

c++ c char sizeof language-design

asked 2009-01-11T22:43:59.723

87

votes

5

answers

Why are there digraphs in C and C++?

c++ c c99 language-design digraphs

asked 2009-01-11T06:07:20.640

105

votes

18

answers

Is C strongly typed?

c strong-typing weakly-typed

asked 2009-01-09T23:54:48.193

19

votes

15

answers

How to speed up floating-point to integer number conversion?

c++ c performance optimization floating-point

asked 2009-01-09T20:38:19.527

12

votes

4

answers

Finding an interface name from an IP address

c linux

asked 2009-01-09T09:34:27.440

48

votes

14

answers

Fastest way to clamp a real (fixed/floating point) value?

c numbers bit-manipulation clamp

asked 2009-01-09T09:13:11.693

498

votes

10

answers

What is the LD_PRELOAD trick?

c linux environment-variables

asked 2009-01-08T22:14:10.667

65

votes

8

answers

Difference between C/C++ Runtime Library and C/C++ Standard Library

c++ c

asked 2009-01-08T15:05:17.273

12

votes

3

answers

What alternatives to Hans Boehm GC are out there for small devices?

c garbage-collection neko

asked 2009-01-08T11:59:10.737

22

votes

10

answers

Derivatives in C/C++?

c++ c math numerical symbolic-math

asked 2009-01-07T23:18:54.127

28

votes

4

answers

Running/Interpreting C on top of the JVM?

java c jvm antlr interpreter

asked 2009-01-07T20:33:28.420

14

votes

6

answers

char x[256] vs. char* = malloc(256*sizeof(char));

c arrays malloc

asked 2009-01-07T02:44:42.307

10

votes

12

answers

What to put in a binary data file's header

c++ c binaryfiles

asked 2009-01-06T13:06:34.907

177

votes

22

answers

Object-orientation in C

c oop object

asked 2009-01-06T04:26:16.003

210

votes

38

answers

Is there a good Valgrind substitute for Windows?

c windows debugging memory-leaks valgrind

asked 2009-01-05T15:37:39.080

181

votes

23

answers

"#include" a text file in a C program as a char[]

c include c-preprocessor

asked 2009-01-04T13:37:56.560

18

votes

3

answers

reading a text file into an array in c

c arrays

asked 2009-01-04T12:57:01.387

11

votes

4

answers

On Linux SCHED_FIFO and SCHED_RR

c linux xen scheduled-tasks

asked 2009-01-01T18:14:26.983

22

votes

26

answers

Do you prefer "if (var)" or "if (var != 0)"?

c perl coding-style

asked 2009-01-01T10:42:15.523

43

votes

16

answers

What are some best practices for reducing memory usage in C?

c optimization memory-management

asked 2009-01-01T06:05:17.610

45

votes

13

answers

Replacements for the C preprocessor

objective-c c c-preprocessor

asked 2008-12-28T20:32:10.203

64

votes

7

answers

Pointer Arithmetic

c pointers pointer-arithmetic

asked 2008-12-27T07:10:39.027

16

votes

4

answers

Turn while loop into math equation?

c++ c algorithm math

asked 2008-12-25T00:12:43.817

12

votes

14

answers

Are there any good and free libraries to develop web applications in C?

c

asked 2008-12-23T10:43:58.757

20

votes

2

answers

Intersection of two lines defined in (rho/theta ) parameterization

c math image-processing geometry

asked 2008-12-20T17:02:04.313

50

votes

9

answers

Enforce strong type checking in C (type strictness for typedefs)

c typedef strong-typing typechecking

asked 2008-12-17T23:33:55.667

77

votes

7

answers

Parameter evaluation order before a function calling in C

c parameters evaluation

asked 2008-12-17T22:27:19.920

32

votes

7

answers

sizeof with a type or variable

c coding-style sizeof

asked 2008-12-17T00:13:34.183

93

votes

5

answers

Do you use the TR 24731 'safe' functions?

c security coding-style tr24731

asked 2008-12-16T22:21:00.200

Questions tagged c