zxcvbn: realistic password strength estimation

Simplistic strength estimation gives bad advice. Without checking for common patterns, the practice of encouraging numbers and symbols means encouraging passwords that might only be slightly harder for a computer to crack, and yet frustratingly harder for a human to remember. zxcvbn, named after a crappy password, is a JavaScript password strength estimation library. Use …

Fixed-sticky: a CSS position:sticky; polyfill

CSS position: sticky; is really in its infancy in terms of browser support. In stock browsers, it is currently only available in iOS 6. In Chrome it is locked behind a chrome://flags setting. Fixed-sticky is a polyfill to enabling this in browsers that don’t support it yet. position: sticky; is one very handy addition to …

Building an HTML5 Text Editor with the FileSystem APIs

// Save a file in the FileSystem. function saveFile(filename, content) { filesystem.root.getFile(filename, {create: true}, function(fileEntry) { fileEntry.createWriter(function(fileWriter) { fileWriter.onwriteend = function(e) { // Update the file browser. listFiles(); // Clean out the form field. filenameInput.value = ”; contentTextArea.value = ”; // Show a saved message. messageBox.innerHTML = ‘File saved!’; }; fileWriter.onerror = function(e) { console.log(‘Write …

Flexible Hours • Inside GitHub

Don’t agree wholeheartedly with the flexible hours (you need some time where the whole team is together), but do agree with the unlimited paid time off policy. I for one have a job with flexible/concentrated hours which result in a 1.5 days “not behind the desk” where I can plan my time in a manner …