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Alex Casalboni alexcasalboni

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@gene1wood
gene1wood / all_aws_lambda_modules_python.md
Last active April 25, 2024 03:06
AWS Lambda function to list all available Python modules for Python 2.7 3.6 and 3.7
@jboner
jboner / latency.txt
Last active April 25, 2024 01:18
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
@leonardofed
leonardofed / README.md
Last active April 24, 2024 01:47
A curated list of AWS resources to prepare for the AWS Certifications


A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.


@bobbygrace
bobbygrace / trello-css-guide.md
Last active April 22, 2024 10:15
Trello CSS Guide

Hello, visitors! If you want an updated version of this styleguide in repo form with tons of real-life examples… check out Trellisheets! https://github.com/trello/trellisheets


Trello CSS Guide

“I perfectly understand our CSS. I never have any issues with cascading rules. I never have to use !important or inline styles. Even though somebody else wrote this bit of CSS, I know exactly how it works and how to extend it. Fixes are easy! I have a hard time breaking our CSS. I know exactly where to put new CSS. We use all of our CSS and it’s pretty small overall. When I delete a template, I know the exact corresponding CSS file and I can delete it all at once. Nothing gets left behind.”

You often hear updog saying stuff like this. Who’s updog? Not much, who is up with you?

@tsiege
tsiege / The Technical Interview Cheat Sheet.md
Last active April 20, 2024 16:52
This is my technical interview cheat sheet. Feel free to fork it or do whatever you want with it. PLEASE let me know if there are any errors or if anything crucial is missing. I will add more links soon.

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






\

@oliveratgithub
oliveratgithub / made-with-love.html
Last active April 19, 2024 17:06
Various snippets to add "Made with love" to your website using HTML, CSS and JavaScript
<!-- Example #1 - no styling -->
Made with ❤ in Switzerland
Made with ♥ in Switzerland
Made with ♡ in Switzerland
Made with ❤️ in Switzerland
Made with ♥️ in Switzerland
<!-- Example #2 - inline-styled ❤ -->
Made with <span style="color: #e25555;">&#9829;</span> in Switzerland
Made with <span style="color: #e25555;">&hearts;</span> in Switzerland
@markcwebster
markcwebster / neverssl.html
Created October 24, 2016 17:30
Some CSS for NeverSSL
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>NeverSSL - Helping You Get Online</title>
<style>
body {
font-family: Montserrat, helvetica, arial, sans-serif;
font-size: 16x;
color: #444444;
@paulirish
paulirish / gist:5558557
Last active April 18, 2024 14:32
a brief history of detecting local storage

A timeline of the last four years of detecting good old window.localStorage.


Jan Lenhart, bless his heart contributed the first patch for support:

October 2009: 5059daa

@alekseykulikov
alekseykulikov / index.md
Last active April 14, 2024 00:32
Principles we use to write CSS for modern browsers

Recently CSS has got a lot of negativity. But I would like to defend it and show, that with good naming convention CSS works pretty well.

My 3 developers team has just developed React.js application with 7668 lines of CSS (and just 2 !important). During one year of development we had 0 issues with CSS. No refactoring typos, no style leaks, no performance problems, possibly, it is the most stable part of our application.

Here are main principles we use to write CSS for modern (IE11+) browsers:

@aras-p
aras-p / preprocessor_fun.h
Last active April 12, 2024 17:24
Things to commit just before leaving your job
// Just before switching jobs:
// Add one of these.
// Preferably into the same commit where you do a large merge.
//
// This started as a tweet with a joke of "C++ pro-tip: #define private public",
// and then it quickly escalated into more and more evil suggestions.
// I've tried to capture interesting suggestions here.
//
// Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_,
// @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant,