mhausenblas

See also:

• commandlinefu.com
• bashoneliners.com

Basics

File descriptors

The bash has three default file descriptors for each process:

sarfarazansari

/**
 * we are going to upload file to s3 via node js by using
 * aws-sdk - required
 * busboy -  required
 * uuid - optional - for image renaming purpose
 * with this library you can upload any kind of file to s3 via node js.
 */

const AWS = require('aws-sdk');
const UUID = require('uuid/v4');

frankfaustino

Eric Elliott: Composing Software

• 0. An Introduction: Composing Software: An Introduction – JavaScript Scene – Medium
• 1. The Rise and Fall of Functional Programming: The Rise and Fall and Rise of Functional Programming (Composing Software)
• 2. Why Learn Functional Programming in JavaScript?: Why Learn Functional Programming in JavaScript? (Composing Software)
• 3. A Functional Programmer’s Introduction to JavScript: A Functional Programmer’s Introduction to JavaScript (Composing Software)
• 4. Higher Order Functions: [Higher Order Functions (Compos

mikaelbr

const scope = {};
function def(id, fn) {
  scope[id] = fn;
}
function explode(id) {
  return scope[id] ? [id] : id.split('\u200d');
}
function getFns(id) {
  return explode(id).map(function(ii) {
    if (!scope[ii])

rspeer

reborg

Rich Already Answered That!

A list of commonly asked questions, design decisions, reasons why Clojure is the way it is as they were answered directly by Rich (even when from many years ago, those answers are pretty much valid today!). Feel free to point friends and colleagues here next time they ask (again). Answers are pasted verbatim (I've made small adjustments for readibility, but never changed a sentence) from mailing lists, articles, chats.

How to use:

• The link in the table of content jumps at the copy of the answer on this page.
• The link on the answer itself points back at the original post.

Table of Content

leonardofed

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.

---

kosamari

ServiceWorker for github pages

This is a ServiceWorker template to turn small github pages into offline ready app.

Why ?

Whenever I make small tools & toys, I create github repo and make a demo page using github pages (like this one).
Often these "apps" are just an index.html file with all the nessesary CSS and JavaScript in it (or maybe 2-3 html/css/js files). I wanted to cache these files so that I can access my tools offline as well.

Notes

Make sure your github pages have HTTPS enforced, you can check Settings > GitHub Pages > Enforce HTTPS of your repository.

gaearon

// connect() is a function that injects Redux-related props into your component.
// You can inject data and callbacks that change that data by dispatching actions.
function connect(mapStateToProps, mapDispatchToProps) {
  // It lets us inject component as the last step so people can use it as a decorator.
  // Generally you don't need to worry about it.
  return function (WrappedComponent) {
    // It returns a component
    return class extends React.Component {
      render() {
        return (

alirobe

### 
###
### UPDATE: For Win 11, I recommend using this tool in place of this script: 
### https://christitus.com/windows-tool/
### https://github.com/ChrisTitusTech/winutil
### https://www.youtube.com/watch?v=6UQZ5oQg8XA
### iwr -useb https://christitus.com/win | iex
###
###