Valerii Savchenko wellic

3 hidden CSS tips

1. Use empty-cells to style table empty cells:

Surprisingly the browser support is quite good and extends back to IE8. Convenient to give less visual predominance to empty cells.

table {
  empty-cells: hide;
}

Write down the current commit hash of your PR-branch git log --oneline -1 <PR-BRANCH>
Write down the latest commit hash on github before the PR has been closed.
git push -f origin :

jq is useful to slice, filter, map and transform structured json data.

brew install jq

	#!/bin/bash

	echo "============================================="
	echo "== Telegram Script Installer =="
	echo "== =="
	echo "== for www.LinuxRussia.com =="
	echo "============================================="

	echo "Downloading necesary files..."
	cd /tmp

	# FROM debian:jessie
	FROM php:5.6-apache

	MAINTAINER Preston Tighe

	## Install
	RUN apt-get update

	# Apache server name
	RUN echo "ServerName localhost" >> /etc/apache2/apache2.conf

	import re

	# RFC 4122 states that the characters should be output as lowercase, but
	# that input is case-insensitive. When validating input strings,
	# include re.I or re.IGNORECASE per below:

	def _create_pattern(version):
	return re.compile(
	(
	'[a-f0-9]{8}-' +

	OPS3=$PS3
	echo There are multiple branchs in this repo. Please select the one you want to use
	PS3='If you're not sure just choose "master" '

	select br in $(git branch\|sed -e '/^[* ] /s///'); do
	[[ -n $br ]] && git checkout $br &&
	break
	done

	PS3=$OPS3

	### Generic Dockerfile demonstrating good practices


	### Imports

	# Bad-ish, we do not need Ubuntu for this, nor do we want latest if we are using in a build system, predictable is better
	FROM ubuntu:latest

	# Better, using a small image since our app has no dependency on Ubuntu
	FROM alpine:3.3

	"""
	This script demonstrates the use of nested transactions in SQLAlchemy, including
	a workaround for an issue with the SQLite backend.

	References:
	http://docs.sqlalchemy.org/en/latest/orm/session_transaction.html#using-savepoint
	http://docs.sqlalchemy.org/en/latest/dialects/sqlite.html#serializable-isolation-savepoints-transactional-ddl
	"""

	from sqlalchemy import Column, String, Integer

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>Title</title>
	<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet">
	</head>
	<body>
	<div class="container">
	<h1>MVVM</h1>