protrolium

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

You can get the list of installed codecs with:

sidorares

Node.JS best practices and conventions

This is not about JS style

Advice: if you have style guide / policy, apply it automatically ( in the editor or git hook ) https://github.com/jshint/fixmyjs

Collection of (mostly) JS styles (pick one you like or write another one if none fits you)

• list of lists: http://www.jstherightway.org/

benknight

<h1>Apply Gist Bookmarklet</h1>

Drag me into the bookmarks bar:<br>

<a href="javascript:(function()%7Bvar%20gist_id%3Dprompt(%27What%E2%80%99s%20the%20Gist%20ID%3F%27)%3Bvar%20css%3D%5B%5D%3Bvar%20js%3D%5B%5D%3Bvar%20applyCSS%3Dfunction()%7Bfor(var%20x%20in%20css)%7Bvar%20style%3Ddocument.createElement(%27style%27)%3Bstyle.innerHTML%3Dcss%5Bx%5D%3Bdocument.head.appendChild(style)%3B%7D%7D%3Bvar%20applyJS%3Dfunction()%7Bfor(var%20x%20in%20js)%7Bvar%20script%3Ddocument.createElement(%27script%27)%3Bscript.innerHTML%3Djs%5Bx%5D%3Bdocument.body.appendChild(script)%3B%7D%7D%3Bvar%20xhr%3Dnew%20XMLHttpRequest()%3Bxhr.open(%27GET%27,%27https://api.github.com/gists/%27%2Bgist_id,true)%3Bxhr.onload%3Dfunction()%7Bvar%20data%3DJSON.parse(this.responseText)%3Bfor(var%20file%20in%20data.files)%7Bif(data.files%5Bfile%5D.language%3D%3D%27CSS%27)%7Bcss.push(data.files%5Bfile%5D.content)%3B%7Dif(data.files%5Bfile%5D.language%3D%3D%27JavaScript%27)%7Bjs.push(data.files%5Bfile%5D.content)%3B%7D%7DapplyCSS()%3BapplyJS()%3B%7D

chrislkeller

/**
 * Retrieves all the rows in the active spreadsheet that contain data and logs the
 * values for each row.
 * For more information on using the Spreadsheet API, see
 * https://developers.google.com/apps-script/service_spreadsheet
 */
function readRows() {
  var sheet = SpreadsheetApp.getActiveSheet();
  var rows = sheet.getDataRange();
  var numRows = rows.getNumRows();

glallopitzi

javascript:(function(){
     var v = "1.3.2";

     if (window.jQuery === undefined || window.jQuery.fn.jquery < v) {
          var done = false;
          var script = document.createElement("script");
          script.src = "http://ajax.googleapis.com/ajax/libs/jquery/" + v + "/jquery.min.js";
          script.onload = script.onreadystatechange = function(){
               if (!done && (!this.readyState || this.readyState == "loaded" || this.readyState == "complete")) {
                    done = true;

shancarter

license: mit
height: 700

leommoore

#Node - NPM Basics

NPM is the Node Package Manager. It is used to install, update and uninstall modules. It will also recursively install dependencies of the installed module. Modules normally reside in the node_modules folder.

###Important Security Note Node comes with the npm package manager. It is strongly encouraged that you should not to do package management with sudo. Packages can run arbitrary scripts which makes them a potential security risk.

It is recommended that you give your user account access to the /usr/local folder instead:

sudo chown -R $USER /usr/local

jedschneider

Working With Github Pages

The FAQ maintained by Github covers most stumbling blocks, some other tips and tricks supplied here.

Gitignore

Add _site to .gitignore. The generated site should not be uploaded to Github since its gets generated by github.

Working With Code Partials

pamelafox

// Includes functions for exporting active sheet or all sheets as JSON object (also Python object syntax compatible).
// Tweak the makePrettyJSON_ function to customize what kind of JSON to export.

var FORMAT_ONELINE   = 'One-line';
var FORMAT_MULTILINE = 'Multi-line';
var FORMAT_PRETTY    = 'Pretty';

var LANGUAGE_JS      = 'JavaScript';
var LANGUAGE_PYTHON  = 'Python';

abraham

/* Source: http://www.webdesignerwall.com/tutorials/the-simpler-css-grid/ */
.container {
  width: 978px;
  margin: 0 auto;
}
.grid1, .grid2, .grid3, .grid4, .grid5, .grid6, .grid7, .grid8, .grid9, .grid10, .grid11 {
  float: left;
  margin-left: 30px;
}
.grid1 {