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@CristinaSolana
CristinaSolana / gist:1885435
Created February 22, 2012 14:56
Keeping a fork up to date

1. Clone your fork:

git clone [email protected]:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream
@jboner
jboner / latency.txt
Last active January 14, 2025 10:51
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
@danharper
danharper / background.js
Last active August 23, 2024 01:26
Bare minimum Chrome extension to inject a JS file into the given page when you click on the browser action icon. The script then inserts a new div into the DOM.
// this is the background code...
// listen for our browerAction to be clicked
chrome.browserAction.onClicked.addListener(function (tab) {
// for the current tab, inject the "inject.js" file & execute it
chrome.tabs.executeScript(tab.ib, {
file: 'inject.js'
});
});
@cansadadeserfeliz
cansadadeserfeliz / pipeline.py
Last active December 10, 2018 21:03
Django: python-social-auth configuration and pipeline to get users email, full name and save avatar for Facebook, Twitter, LinkedIn and Google http://blog.vero4ka.info/blog/2015/03/02/django-python-social-auth-configuration-and-pipeline-to-get-users-information/
def update_user_social_data(strategy, *args, **kwargs):
"""Set the name and avatar for a user only if is new.
"""
print 'update_user_social_data ::', strategy
if not kwargs['is_new']:
return
full_name = ''
backend = kwargs['backend']
@laptrinhcomvn
laptrinhcomvn / Sublime Text 3 cheating.md
Last active November 17, 2023 06:53
Sublime Text 3 patching

Ref: https://gist.github.com/vertexclique/9839383

Important Note

Please use built-in Terminal.app (of Mac OS X) to type and rune the command, do not use another tool (like iTerm2).

Common step after enter run the patch command:

  • After run the commands, start new Sublime Text app, go to Main Menu > Help > Enter License. On the popup type in any text (example "a") and click Use Licence .
@Himanshu-Mishr
Himanshu-Mishr / theme
Created May 6, 2015 07:36
126 Themes for Terminal (Elementary OS)
#!/bin/bash
# Download it.
# Name it as 'theme'
# Place it in /usr/bin/
# shell_prompt$ theme
echo '
3024 Day ( 1) 3024 Night ( 2) AdventureTime ( 3)
Afterglow ( 4) AlienBlood ( 5) Argonaut ( 6)
Arthur ( 7) Atom ( 8) Belafonte Day ( 9)
Belafonte Night ( 10) BirdsOfParadise ( 11) Blazer ( 12)
@tsaqib
tsaqib / ideas.md
Last active January 9, 2025 18:35
Ideas that you can use for hackathons, competitions and research.

Ideas

I have collected and moderated these ideas from various public sources and put into one place so that problem solvers and solution developers may find inspirations. Because I wish to update it regularly, I have setup as a single page wiki. You may try these ideas on hackathons/competitions/research; some are quite intense problems and some are not. Many of the problems were prepared keeping Dhaka/Bangladesh in mind, but of course can be applied to just about any underdeveloped/developing and sometimes developed countries.

Categories:
  • Eradicate Extreme Poverty and Hunger
  • Education
  • Healthcare
  • Governance
@gtallen1187
gtallen1187 / scar_tissue.md
Created November 1, 2015 23:53
talk given by John Ousterhout about sustaining relationships

"Scar Tissues Make Relationships Wear Out"

04/26/2103. From a lecture by Professor John Ousterhout at Stanford, class CS142.

This is my most touchy-feely thought for the weekend. Here’s the basic idea: It’s really hard to build relationships that last for a long time. If you haven’t discovered this, you will discover this sooner or later. And it's hard both for personal relationships and for business relationships. And to me, it's pretty amazing that two people can stay married for 25 years without killing each other.

[Laughter]

> But honestly, most professional relationships don't last anywhere near that long. The best bands always seem to break up after 2 or 3 years. And business partnerships fall apart, and there's all these problems in these relationships that just don't last. So, why is that? Well, in my view, it’s relationships don't fail because there some single catastrophic event to destroy them, although often there is a single catastrophic event around the the end of the relation

@noelvo
noelvo / download-multiple-files.js
Created December 6, 2015 23:22
Download multiple files then compress to one zip file using JSZip & JSZip-utils
var zip = new JSZip();
var count = 0;
var zipFilename = "zipFilename.zip";
var urls = [
'http://image-url-1',
'http://image-url-2',
'http://image-url-3'
];
urls.forEach(function(url){
var SLOW_TIME = 3000;
this.addEventListener( 'install', function () {
console.log('Installed service worker');
} );
this.addEventListener( 'fetch', function(event) {
var url = event.request.url;
if ( url.indexOf( 'blocking' ) === -1) {