Pavel Grinchenko psdcoder

Amplifr Landings Rules

Amplifr’s rules for landing pages created by outsource.

Requirements

Откат ошибочной команды `git push --force`

Иногда при работе с несколькими удалёнными репозиториями в git, может произойти страшное: git push --force в не тот remote и/или не в ту ветку.

Такое может случиться, например, если вы используете [Deis], в котором деплой запускается при git push нужного коммита в сборщик, когда при отладке деплоя после очередного git commit --amend по запарке вместо git push deis master --force делается просто git push --force. Упс.

Как результат, последние коммиты коллег безвозвратно потеряны, и вы чувствуете неотвратимость их ярости…

Но это git, а значит всё можно починить!

Installation

Go to the official website and choose your OS.

MacOS

Docker for Mac has a problem is the disk IO performance (see docker/for-mac#77).

There is a fix (https://github.com/IFSight/d4m-nfs) which makes Docker use NFS instead of OSXFS.

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

Default

Powerlevel10k

AngularJS Directive Attribute Binding Explanation

When using directives, you often need to pass parameters to the directive. This can be done in several ways. The first 3 can be used whether scope is true or false. This is still a WIP, so validate for yourself.

Raw Attribute Strings

<div my-directive="some string" another-param="another string"></div>

Backend Architectures

Twitter

ror, scala, jetty, erlang, thrift, mongrel, comet server, my-sql, memchached, varnish, kestrel(mq), starling, gizzard, cassandra, hadoop, vertica, munin, nagios, awstats

Local

Sync local branches with remote

git remote prune origin

Remove merged branches

git branch --merged | egrep -v "(^\*|master|dev)" | xargs git branch -d

Run garbage collector

git gc

	#!/bin/bash
	#
	# description: DevShelf service
	# processname: node
	# pidfile: /var/run/devshelf.pid
	# logfile: /var/log/devshelf.log
	#
	# Based on https://gist.github.com/jinze/3748766
	#
	# To use it as service on Ubuntu:


	types {
	text/html html htm shtml;
	text/css css;
	text/xml xml;
	image/gif gif;
	image/jpeg jpeg jpg;
	application/x-javascript js;
	application/atom+xml atom;
	application/rss+xml rss;