Bogdaan

/**
 * Generate keyframe for CSS3 animation
 * ios bounce icon effect
 * @size = bounce size (sample: 10)
 * @onFrames = % time on frames (for delay or other effect 0-100) (sample: 50)
 */
function buildFrames(size, onFrames)
{
    var source = ["0", "60", "83", "100", "114", "124", "128", "128", "124", "114", "100", "83", "60", "32", "0", "0", "18", "28", "32", "28", "18", "0"];

Bogdaan

function declOfNum(number, titles) {  
    cases = [2, 0, 1, 1, 1, 2];  
    return titles[ (number%100>4 && number%100<20)? 2 : cases[(number%10<5)?number%10:5] ];  
}

use:
declOfNum(count, ['найдена', 'найдено', 'найдены']);

Bogdaan

Install MySQL 5.6 in Ubuntu 16.04

Ubuntu 16.04 only provides packages for MySQL 5.7 which has a range of backwards compatibility issues with code written against older MySQL versions.

Oracle maintains a list of official APT repositories for MySQL 5.6, but those repositories do not yet support Ubuntu 16.04. However, the 15.10 repos will work for 16.04.

Uninstall existing mysql 5.7 if any

sudo apt remove mysql-client mysql-server libmysqlclient-dev mysql-common

Bogdaan

Tabs and Windows

Function	Shortcut
Fullscreen	⌘+ Enter
Previous Tab	⌘+ Left Arrow
Next Tab	⌘+ Right Arrow
Go to Tab	⌘ + Number
Go to Window	⌘ + Option + Number
Go to Split Pane by Direction	⌘ + Option + Arrow

Bogdaan

git branch -m old_branch new_branch         # Rename branch locally    
git push origin :old_branch                 # Delete the old branch    
git push --set-upstream origin new_branch   # Push the new branch, set local branch to track the new remote

Bogdaan

#install cmake
yum install cmake

#install libtool
yum install libtool

#install a perl pkgconfig requirement
yum install perl-ExtUtils-PkgConfig.noarch

#get rabbitmq-c library 

Bogdaan

<?php
function varexport($expression, $return=FALSE) {
    $export = var_export($expression, TRUE);
    $export = preg_replace("/^([ ]*)(.*)/m", '$1$1$2', $export);
    $array = preg_split("/\r\n|\n|\r/", $export);
    $array = preg_replace(["/\s*array\s\($/", "/\)(,)?$/", "/\s=>\s$/"], [NULL, ']$1', ' => ['], $array);
    $export = join(PHP_EOL, array_filter(["["] + $array));
    if ((bool)$return) return $export; else echo $export;
}

Bogdaan

#!/bin/bash
kill -HUP `cat /var/run/nginx.pid`

Bogdaan

// takes a {} object and returns a FormData object
var objectToFormData = function(obj, form, namespace) {
    
  var fd = form || new FormData();
  var formKey;
  
  for(var property in obj) {
    if(obj.hasOwnProperty(property)) {
      
      if(namespace) {

Bogdaan

At the command line:

curl -u ':USERNAME' -d '{"scopes":["public_repo"],"note":"Google Issues to GH"}' https://api.github.com/authorizations
curl -H "Authorization: bearer :TOKEN" https://api.github.com/users/:USERNAME -I

Replace :USERNAME with your Github username and :TOKEN with the oauth token you get from first curl

After that, the token will be listed in your Applications and you can revoke it from there