piotrd

javascript:var _A=function(){var i,x;x=document.getElementsByClassName('p-top_nav');for(i=0;i<x.length;i++)x[i].style.display='none';x=document.getElementsByClassName('p-client--ia-top-nav');for(i=0;i<x.length;i++){x[i].style.gridTemplateRows='auto min-content';x[i].style.gridTemplateAreas='"p-client__workspace" "p-client__banners"';}};_A();

piotrd

function wc(value) {
  return value.trim().replace(/\s+/gi, ' ').split(' ').length;
}

piotrd

/* Technique of serving SVG to browsers that support it and PNG to the others */
background: url(icon.png) no-repeat 50% 50%, #ccc);
background: url(icon.svg) no-repeat 50% 50%, -webkit-linear-gradient(to bottom, #ccc, #ccc);
background: url(icon.svg) no-repeat 50% 50%, linear-gradient(to bottom, #ccc, #ccc);

/* background-size for WebKit (otherwise it may distort the SVG) */
background-size: 1.2em auto;
-webkit-background-size: 1.2em;

piotrd

/**~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Anchor Smooth Scroll - Smooth scroll to the given anchor on click
*   https://gist.github.com/justinmc/d72f38339e0c654437a2
*   adapted from this stackoverflow answer: http://stackoverflow.com/a/21918502/257494
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
angular.module('yourapp').directive('anchorSmoothScroll', function($location) {
    'use strict';

  return {
        restrict: 'A',

piotrd

sudo python -m smtpd -n -c DebuggingServer localhost:25

piotrd

-- Updating MySQL user host

UPDATE mysql.user SET host = '%' WHERE host = 'localhost' AND user = 'username';
UPDATE mysql.db SET host = '%' WHERE host = 'localhost' AND user = 'username';
FLUSH PRIVILEGES;

piotrd

# Vim cheatsheet

### Duplicating a line

    yy p    #paste after
    yy P    #paste before

### Getting and setting file higlight

    :set filetype       #get