tomgross

# -*- coding: utf-8 -*-
from plone import api
from plone.behavior.interfaces import IBehaviorAssignable
from plone.dexterity.interfaces import IDexterityFTI
from plone.dexterity.interfaces import IDexteritySchema
from plone.namedfile.interfaces import INamedBlobFileField
from plone.namedfile.interfaces import INamedImageField
from z3c.caching.interfaces import IPurgePaths
from zope.component import adapter
from zope.component import getUtility

Morreski

from datetime import datetime, timedelta
import functools


def timed_cache(**timedelta_kwargs):                                              
                                                                                  
    def _wrapper(f):                                                              
        update_delta = timedelta(**timedelta_kwargs)                              
        next_update = datetime.utcnow() + update_delta                            
        # Apply @lru_cache to f with no cache size limit                          

ljharb

Array Iteration

https://gist.github.com/ljharb/58faf1cfcb4e6808f74aae4ef7944cff

While attempting to explain JavaScript's reduce method on arrays, conceptually, I came up with the following - hopefully it's helpful; happy to tweak it if anyone has suggestions.

Intro

JavaScript Arrays have lots of built in methods on their prototype. Some of them mutate - ie, they change the underlying array in-place. Luckily, most of them do not - they instead return an entirely distinct array. Since arrays are conceptually a contiguous list of items, it helps code clarity and maintainability a lot to be able to operate on them in a "functional" way. (I'll also insist on referring to an array as a "list" - although in some languages, List is a native data type, in JS and this post, I'm referring to the concept. Everywhere I use the word "list" you can assume I'm talking about a JS Array) This means, to perform a single operation on the list as a whole ("atomically"), and to return a new list - thus making it mu

pigeonflight

This is an example of using a jquery plugin (in this case semantic ui) via requirejs WITHOUT needing to rely on the plone bundling infrastructure.

Update: Dec 16, 2015

http://github.com/thet pointed out an alternative approach which reduces the number of files used by getting rid of main.js and putting all the code in app.js like this:

require.config({
    "baseUrl": "./",
    "paths": {

myusuf3

To remove a submodule you need to:

• Delete the relevant section from the .gitmodules file.
• Stage the .gitmodules changes git add .gitmodules
• Delete the relevant section from .git/config.
• Run git rm --cached path_to_submodule (no trailing slash).
• Run rm -rf .git/modules/path_to_submodule (no trailing slash).
• Commit git commit -m "Removed submodule "
• Delete the now untracked submodule files rm -rf path_to_submodule

nitaku

A minimal HTTP server in python. It sends a JSON Hello World for GET requests, and echoes back JSON for POST requests.

python server.py 8009
Starting httpd on port 8009...

curl http://localhost:8009
{"received": "ok", "hello": "world"}

domenic

// This event emitter emits events, but reserves the right to publish events to
// for its creator. It uses a WeakMap for true encapsulation.

const eesToEventMaps = new WeakMap();

export default class EventEmitter {
    constructor(publisher) {
        const eventMap = Object.create(null);
        eesToEventMaps.set(this, eventMap);

willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

paulirish

A timeline of the last four years of detecting good old window.localStorage.

---

Jan Lenhart, bless his heart contributed the first patch for support:

October 2009: 5059daa

rmrfself

<?php

// Snippet for Symfony 2 application that uses Doctrine 2 to handle transactions
// It uses the names of the objects/doctrine repositories from the Beta 4 Manual of Symfony 2.

// Get the entity manager
$em = $this->getDoctrine()->getEntityManager();

// suspend auto-commit
$em->getConnection()->beginTransaction();