Questions tagged [c] - KnowledgeHub

68

votes

3

answers

Free memory allocated in a different function?

asked 2012-06-17T12:11:30.860

41

votes

3

answers

How to create a typedef for function pointers

c function-pointers typedef

asked 2012-06-14T17:38:41.940

8

votes

1

answers

OpenSSL configure maximum number of connections

c++ c openssl

asked 2012-06-13T19:35:15.653

8

votes

3

answers

How can I determine if a file is empty?

c file-io

asked 2012-06-13T13:06:40.793

14

votes

4

answers

Is it possible to cast struct to another?

c sockets casting struct

asked 2012-06-12T14:21:27.843

13

votes

3

answers

Printing very large floating point numbers

c++ c floating-point standards printf

asked 2012-06-10T17:00:08.953

15

votes

3

answers

Throwing an exception in C++ in a C callback, possibly crossing over dynamic library boundary... is it safe?

c++ c libjpeg

asked 2012-06-08T21:08:42.037

14

votes

3

answers

In C, when is conditional "test ? : alt" form (empty true case) supported?

c gcc conditional-statements

asked 2012-06-08T09:24:18.853

8

votes

2

answers

Tools to find out what is slowing down a C program?

c performance time

asked 2012-06-08T04:55:19.413

20

votes

4

answers

How to print the address of a function?

c linux gcc function-pointers gcc-warning

asked 2012-06-07T13:34:20.003

20

votes

5

answers

Adding const keyword to an array passed as a parameter to function

c pointers

asked 2012-06-06T20:14:37.430

20

votes

4

answers

CPU TSC fetch operation especially in multicore-multi-processor environment

c assembly multicore cpu-registers microprocessors

asked 2012-06-06T19:53:57.180

20

votes

4

answers

Why double in C is 8 bytes aligned?

c 32bit-64bit memory-alignment

asked 2012-06-06T11:16:45.420

11

votes

7

answers

What is the difference between Function Pointer vs Function Call?

c function function-pointers

asked 2012-06-04T06:28:23.450

11

votes

4

answers

netbeans c auto popup code completion

c netbeans

asked 2012-06-03T16:26:02.150

10

votes

2

answers

Finding address of a local variable in C with GDB

c gdb

asked 2012-05-31T14:42:19.750

20

votes

3

answers

What kind of dead code can GCC eliminate from the final output?

c++ c templates gcc g++

asked 2012-05-30T02:56:54.970

8

votes

3

answers

My Win32 application won't exit the main loop

c windows winapi

asked 2012-05-29T19:15:15.030

11

votes

2

answers

How to use /dev/kmem?

c linux mmap

asked 2012-05-29T14:10:02.847

8

votes

2

answers

Which is faster: Empty Function Call or If Statements?

c performance

asked 2012-05-29T10:32:42.633

8

votes

3

answers

Sending a process to the background and returning control to my shell

c linux shell background-process process-group

asked 2012-05-28T03:26:04.203

17

votes

7

answers

What things (or in what cases) can make C++ slower than C ?

c++ c exception polymorphism virtual

asked 2012-05-27T15:24:51.307

8

votes

1

answers

Decrypt WEP wlan profile key using CryptUnprotectData

c windows-vista encryption wlanapi wep

asked 2012-05-26T11:36:48.310

11

votes

2

answers

How to create a UDP server in C?

c sockets udp bind listen

asked 2012-05-25T17:09:38.670

9

votes

3

answers

How do I get started writing my own IP-Like Protocol?

c++ c network-programming ip protocols

asked 2012-05-23T19:00:44.060

43

votes

5

answers

What is the use of -fno-stack-protector?

c buffer stack-overflow callstack

asked 2012-05-23T03:16:26.803

12

votes

1

answers

Benefits of compiling C code with gcc's C++ front-end

android c++ c gcc dalvik

asked 2012-05-22T09:27:11.920

23

votes

4

answers

Does fread move the file pointer?

c file fread

asked 2012-05-22T06:29:53.423

15

votes

2

answers

Why is -freciprocal-math unsafe in GCC?

c math gcc optimization precision

asked 2012-05-21T03:18:33.780

20

votes

2

answers

Parse JSON in ANSI C

c json

asked 2012-05-20T15:05:37.627

10

votes

2

answers

How to make gdb follow execv? Not working despite "follow-exec-mode"

c debugging gdb execv

asked 2012-05-20T06:15:56.343

9

votes

3

answers

Efficiency: char array vs int array

c arrays string malloc data-representation

asked 2012-05-20T01:59:12.827

14

votes

3

answers

How can I do string interning in C or C++?

c++ c string-interning

asked 2012-05-17T11:31:42.707

10

votes

6

answers

If bool is a macro for int, why is it a different size?

c memory integer boolean

asked 2012-05-17T05:01:50.483

14

votes

4

answers

Is it possible to overload operators in C?

c overriding overloading

asked 2012-05-16T18:30:55.000

9

votes

1

answers

Bind a python library TO C

python c binding

asked 2012-05-16T15:15:07.310

37

votes

6

answers

How to completely destroy a socket connection in C

c linux sockets network-programming

asked 2012-05-16T13:48:02.357

9

votes

3

answers

cannot generate XML output from cppcheck

c cppcheck

asked 2012-05-16T01:51:59.510

12

votes

4

answers

How to implement Reference counting in C?

c memory-management concurrency garbage-collection

asked 2012-05-15T20:56:09.873

13

votes

5

answers

break; C++: which loop is it actually breaking

c++ c loops break

asked 2012-05-14T16:17:19.787

150

votes

14

answers

Try catch statements in C

c

asked 2012-05-14T15:07:03.130

36

votes

2

answers

Is syscall an instruction on x86_64?

c linux gcc x86-64 machine-instruction

asked 2012-05-14T13:03:32.767

18

votes

3

answers

Simple cross platform TCP IP API?

c++ c tcp

asked 2012-05-13T20:12:50.007

16

votes

2

answers

How can I print the same variable into a string several times?

c printf

asked 2012-05-13T13:47:31.893

9

votes

2

answers

convert pdf with 300dpi bitmaps to svg

c pdf svg cairo poppler

asked 2012-05-12T01:07:43.190

8

votes

2

answers

How to connect client/server in C (Beej's Guide to Network Programming)

c sockets network-programming

asked 2012-05-11T05:13:02.847

15

votes

2

answers

pid for new thread

c linux pthreads

asked 2012-05-10T23:59:06.543

17

votes

5

answers

Do I get improved performance by making variables static?

c static-variables static

asked 2012-05-09T23:47:29.263

9

votes

3

answers

Execute a process from memory within another process?

c++ c linux memory

asked 2012-05-09T20:32:50.490

26

votes

4

answers

Is it possible to adopt a process?

c unix parent children process-reaper

asked 2012-05-09T16:05:46.603

Questions tagged c