| def track_field_changes(only=None, exclude=()): | |
| """ | |
| Django models decorator for tracking fields changes | |
| :only: fields to track for changes (all otherwise) | |
| :exclude: fields to exclude from tracking | |
| Adds to model instance: | |
| get_old_value(field_name) — old value of given field | |
| is_changed(field_name=None) — is any field (or given field) is changed |
| # -*- coding: utf-8 -*- | |
| from PIL import Image, ImageMath | |
| def paste_composite(original, paste): | |
| """ | |
| Вставляет в первое изображение второе, с учетом альфаканала обоих. | |
| Оба изображения должны быть в формате RGBA. | |
| """ |
| " 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) |
| from django.core.handlers.base import BaseHandler | |
| from django.test.client import RequestFactory | |
| class RequestMock(RequestFactory): | |
| def request(self, **request): | |
| "Construct a generic request object." | |
| request = RequestFactory.request(self, **request) | |
| handler = BaseHandler() | |
| handler.load_middleware() | |
| for middleware_method in handler._request_middleware: |
| #Newbie programmer | |
| def factorial(x): | |
| if x == 0: | |
| return 1 | |
| else: | |
| return x * factorial(x - 1) | |
| print factorial(6) | |
| #First year programmer, studied Pascal |
| #!/usr/bin/env sh | |
| ## | |
| # This is script with usefull tips taken from: | |
| # https://github.com/mathiasbynens/dotfiles/blob/master/.osx | |
| # | |
| # install it: | |
| # curl -sL https://raw.github.com/gist/2108403/hack.sh | sh | |
| # |
Disclaimer: This piece is written anonymously. The names of a few particular companies are mentioned, but as common examples only.
This is a short write-up on things that I wish I'd known and considered before joining a private company (aka startup, aka unicorn in some cases). I'm not trying to make the case that you should never join a private company, but the power imbalance between founder and employee is extreme, and that potential candidates would
| /* bling.js */ | |
| window.$ = document.querySelectorAll.bind(document); | |
| Node.prototype.on = window.on = function (name, fn) { | |
| this.addEventListener(name, fn); | |
| } | |
| NodeList.prototype.__proto__ = Array.prototype; |
These use separate document structures instead of HTML, some are more modular libraries than full editors
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