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Rahul Tiwari ba11b0y

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@danielestevez
danielestevez / gist:2044589
Last active April 10, 2024 07:51
GIT Commit to an existing Tag
1) Create a branch with the tag
git branch {tagname}-branch {tagname}
git checkout {tagname}-branch
2) Include the fix manually if it's just a change ....
git add .
git ci -m "Fix included"
or cherry-pick the commit, whatever is easier
git cherry-pick {num_commit}
@jboner
jboner / latency.txt
Last active June 10, 2024 11:57
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
@sloria
sloria / bobp-python.md
Last active June 8, 2024 23:19
A "Best of the Best Practices" (BOBP) guide to developing in Python.

The Best of the Best Practices (BOBP) Guide for Python

A "Best of the Best Practices" (BOBP) guide to developing in Python.

In General

Values

  • "Build tools for others that you want to be built for you." - Kenneth Reitz
  • "Simplicity is alway better than functionality." - Pieter Hintjens
@tmichel
tmichel / index.html
Created November 9, 2013 22:07
simple websocket example with golang
<html>
<head>
<title>WebSocket demo</title>
</head>
<body>
<div>
<form>
<label for="numberfield">Number</label>
<input type="text" id="numberfield" placeholder="12"/><br />
@eliot-akira
eliot-akira / how-software-companies-die
Created January 30, 2016 12:30
==========================
How Software Companies Die
==========================
- Orson Scott Card
The environment that nurtures creative programmers kills management and
marketing types - and vice versa.
Programming is the Great Game. It consumes you, body and soul. When
you're caught up in it, nothing else matters. When you emerge into
@subfuzion
subfuzion / curl.md
Last active June 10, 2024 17:06
curl POST examples

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

@Faheetah
Faheetah / Jenkinsfile.groovy
Last active June 10, 2024 15:36
Jenkinsfile idiosynchrasies with escaping and quotes
node {
echo 'Results included as an inline comment exactly how they are returned as of Jenkins 2.121, with $BUILD_NUMBER = 1'
echo 'No quotes, pipeline command in single quotes'
sh 'echo $BUILD_NUMBER' // 1
echo 'Double quotes are silently dropped'
sh 'echo "$BUILD_NUMBER"' // 1
echo 'Even escaped with a single backslash they are dropped'
sh 'echo \"$BUILD_NUMBER\"' // 1
echo 'Using two backslashes, the quotes are preserved'
sh 'echo \\"$BUILD_NUMBER\\"' // "1"
@aviskase
aviskase / Postman.desktop
Last active November 21, 2023 20:56
Install Postman
[Desktop Entry]
Encoding=UTF-8
Name=Postman
Exec=postman
Icon=/home/USERNAME/Postman/app/resources/app/assets/icon.png
Terminal=false
Type=Application
Categories=Development;
@oifland
oifland / Jenkinsfile
Last active June 10, 2024 15:36
Loops in Jenkinsfiles
// Related to https://issues.jenkins-ci.org/browse/JENKINS-26481
abcs = ['a', 'b', 'c']
node('master') {
stage('Test 1: loop of echo statements') {
echo_all(abcs)
}
stage('Test 2: loop of sh commands') {
@ba11b0y
ba11b0y / installing-postman.md
Last active August 31, 2023 19:21
Installing Postman on Ubuntu/Gnome

Since Chrome apps are now being deprecated. Download postman from https://dl.pstmn.io/download/latest/linux

Although I highly recommend using a snap

sudo snap install postman

Installing Postman

tar -xzf Postman-linux-x64-5.3.2.tar.gz