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@mchirico
mchirico / gzipWriter.go
Created August 3, 2013 19:34
Example of writing a gzip file in go (golang). This appends data to the same file every time it is run. It is important to Flush() the data before closing the file.
/*
This is an example of a golang gzip writer program,
which appends data to a file.
*/
package main
@soarez
soarez / ca.md
Last active May 28, 2024 02:57
How to setup your own CA with OpenSSL

How to setup your own CA with OpenSSL

For educational reasons I've decided to create my own CA. Here is what I learned.

First things first

Lets get some context first.

@staltz
staltz / introrx.md
Last active June 2, 2024 11:03
The introduction to Reactive Programming you've been missing
@v5tech
v5tech / ffmpeg.md
Last active January 16, 2024 09:19
ffmpeg视频合并、格式转换、截图

使用ffmpeg合并MP4文件

ffmpeg -i "Apache Sqoop Tutorial Part 1.mp4" -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate1.ts
ffmpeg -i "Apache Sqoop Tutorial Part 2.mp4" -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate2.ts
ffmpeg -i "Apache Sqoop Tutorial Part 3.mp4" -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate3.ts
ffmpeg -i "Apache Sqoop Tutorial Part 4.mp4" -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate4.ts
ffmpeg -i "concat:intermediate1.ts|intermediate2.ts|intermediate3.ts|intermediate4.ts" -c copy -bsf:a aac_adtstoasc "Apache Sqoop Tutorial.mp4"
@laispace
laispace / git 设置和取消代理
Last active May 27, 2024 17:06
git config --global https.proxy http://127.0.0.1:1080
git config --global https.proxy https://127.0.0.1:1080
git config --global --unset http.proxy
git config --global --unset https.proxy
npm config delete proxy
@mamun94
mamun94 / Social Media Icons
Created May 9, 2015 05:08
HTML Code for Bootstrap Social Media Icons
<head><!--HTML Head Start-->
<title>Bootstrap 3 Social Media Icons Tutorial</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!--Load Bootstrap css-->
<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet">
<!--load font awesome-->
<link href="//maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css" rel="stylesheet">
</head><!--HTML Head End-->
<div class="social"><!--HTML Body Start-->
@JakeWharton
JakeWharton / Oauth1SigningInterceptor.java
Last active November 27, 2023 10:04
An OkHttp interceptor which does OAuth1 signing. Requires Guava and Java 8, although those dependencies wouldn't be too hard to break if you didn't have them.
/*
* Copyright (C) 2015 Jake Wharton
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
@iamralch
iamralch / sshtunnel.go
Last active April 16, 2023 03:07
SSH tunnelling in Golang
package main
import (
"log"
"bufio"
"time"
"os"
"fmt"
"io"
"net"
@rponte
rponte / get-latest-tag-on-git.sh
Last active May 16, 2024 06:48
Getting latest tag on git repository
# The command finds the most recent tag that is reachable from a commit.
# If the tag points to the commit, then only the tag is shown.
# Otherwise, it suffixes the tag name with the number of additional commits on top of the tagged object
# and the abbreviated object name of the most recent commit.
git describe
# With --abbrev set to 0, the command can be used to find the closest tagname without any suffix:
git describe --abbrev=0
# other examples
@zchee
zchee / cgo.md
Last active May 18, 2024 12:13
cgo convert list

See also, http://libraryofalexandria.io/cgo/

Using Go cgo

cgo has a lot of trap.
but Not "C" pkg also directory in $GOROOT/src. IDE's(vim) Goto command not works.

So, Here collect materials.