srijanshetty

var once = function(fn, context) {
  return function() {
    if(!fn) {
      return undefined;
    }
    
    // We call the function only once
    fn.apply(context || this, arguments);
    
    // Set the function to null

srijanshetty

grep --binary-files=text --context=x 'stringfromyourfile' \
    /dev/whateverPartition > someFile.txt

srijanshetty

// Taken from David Walsh's blog
var events = (function() {
    var topics = {};
    
    return {
        subscribe: function(topic, listener) {
            if (!topics[topic]) {
                topics[topic] = {
                    queue: []
                };

srijanshetty

" copy all this into a vim buffer, save it, then...
" source the file by typing :so %
" Now the vim buffer acts like a specialized application for mastering vim

" There are two queues, Study and Known.  Depending how confident you feel
" about the item you are currently learning, you can move it down several
" positions, all the way to the end of the Study queue, or to the Known
" queue.

" type ,, (that's comma comma)

srijanshetty

#!/usr/bin/bash
gsettings set com.canonical.Unity.Lenses remote-content-search none; if [ "`/usr/bin/lsb_release -rs`" \< '13.10' ]; then sudo apt-get remove -y unity-lens-shopping; else gsettings set com.canonical.Unity.Lenses disabled-scopes "['more_suggestions-amazon.scope', 'more_suggestions-u1ms.scope', 'more_suggestions-populartracks.scope', 'music-musicstore.scope', 'more_suggestions-ebay.scope', 'more_suggestions-ubuntushop.scope', 'more_suggestions-skimlinks.scope']"; fi; echo | sudo tee -a /etc/hosts; echo 127.0.0.1 productsearch.ubuntu.com | sudo tee -a /etc/hosts;