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@dpiponi
dpiponi / example.cu
Created December 20, 2011 17:36
Minimal CUDA example (with helpful comments).
#include <stdio.h>
//
// Nearly minimal CUDA example.
// Compile with:
//
// nvcc -o example example.cu
//
#define N 1000
@kimson
kimson / displaySdt.c
Created February 20, 2012 09:40
mpeg2-ts : display a SDT(Service Description Table)
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#define PID_SDT 0x0011
typedef struct ServiceDescriptorStructure {
unsigned char descriptor_tag;
unsigned char descriptor_length;
@aspyct
aspyct / signal.c
Last active February 19, 2024 11:24
Unix signal handling example in C, SIGINT, SIGALRM, SIGHUP...
/**
* More info?
* a.dotreppe@aspyct.org
* http://aspyct.org
*
* Hope it helps :)
*/
#include <stdio.h>
#include <stdlib.h>
@Alexey-N-Chernyshov
Alexey-N-Chernyshov / client.c
Last active July 19, 2024 17:08
Example of client/server with select().
// Simple example of client.
// Client prints received messages to stdout and sends from stdin.
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <signal.h>
#include <unistd.h>
#include <sys/select.h>
#include <netinet/in.h>
@arq5x
arq5x / test.sh
Last active November 30, 2023 12:50
Compress and then Decompress a string with zlib.
# compile
$ g++ zlib-example.cpp -lz -o zlib-example
# run
$ ./zlib-example
Uncompressed size is: 36
Uncompressed string is: Hello Hello Hello Hello Hello Hello!
----------
@dypsilon
dypsilon / frontendDevlopmentBookmarks.md
Last active July 7, 2024 19:32
A badass list of frontend development resources I collected over time.
@selfawaresoup
selfawaresoup / ffmpeg.sh
Last active October 28, 2021 15:35
FFMPEG: Convert WAV to AAC with 192 kbit/s
ffmpeg -i input.wav -ab 192k -acodec libfaac output.mp4
@rdeavila
rdeavila / git-update-fork.sh
Last active June 28, 2024 13:53
Git: como atualizar um fork com as mudanças do original?
#!/bin/bash
# Adicione um novo remote; pode chamá-lo de "upstream":
git remote add upstream https://github.com/usuario/projeto.git
# Obtenha todos os branches deste novo remote,
# como o upstream/master por exemplo:
git fetch upstream
@sandervm
sandervm / commandline.txt
Last active April 22, 2022 15:15
Generate Django secret key commandline
$ python -c 'import random; print "".join([random.choice("abcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*(-_=+)") for i in range(50)])'
@gunjanpatel
gunjanpatel / revert-a-commit.md
Last active July 5, 2024 06:54
Git HowTo: revert a commit already pushed to a remote repository

Revert the full commit

Sometimes you may want to undo a whole commit with all changes. Instead of going through all the changes manually, you can simply tell git to revert a commit, which does not even have to be the last one. Reverting a commit means to create a new commit that undoes all changes that were made in the bad commit. Just like above, the bad commit remains there, but it no longer affects the the current master and any future commits on top of it.

git revert {commit_id}

About History Rewriting

Delete the last commit

Deleting the last commit is the easiest case. Let's say we have a remote origin with branch master that currently points to commit dd61ab32. We want to remove the top commit. Translated to git terminology, we want to force the master branch of the origin remote repository to the parent of dd61ab32: