halcyonmobiledev

// with just a simple extension function for the Data Binding ObservableField
inline fun <R> ObservableField<R>.observe(crossinline callback: (R) -> Unit) {
    this.addOnPropertyChangedCallback(object : Observable.OnPropertyChangedCallback() {
        override fun onPropertyChanged(p0: Observable?, p1: Int) {
            callback(get())
        }
    })
}
...

Aidanvii7

package com.aidanvii.extensions

import android.util.SparseArray
import java.util.*

val SparseArray<*>.max: Int get () = size() - 1;

inline fun <V> SparseArray<V>.forEachValue(action: (V) -> Unit): SparseArray<V> {
    for (index in 0..max) {
        val key = keyAt(index)

devunwired

/*
 * Copyright 2016 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

lawloretienne

Table Of Contents

• Data Structures
  • Linked Lists
  • Trees
    • Binary Trees
    • Binary Search Tree
    • Red-Black Tree
    • AVL Tree
• Tries

fangzhzh

cd ~
git clone [email protected]:fangzhzh/.vim.git
ln -s ~/.vim/.vimrc ~/.vimrc
git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim 
vim +PluginInstall +qall
d ~/.vim/bundle/YouCompleteMe && ./install.py --clang-completer 

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

tsiege

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






\

dypsilon

Frontend Development

Attention: the list was moved to

https://github.com/dypsilon/frontend-dev-bookmarks

This page is not maintained anymore, please update your bookmarks.

---

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

valpackett

# works only on Mac OS X with Evernote desktop client installed
# download the ohlife plaintext export and pipe it to this script
# eg. $ cat ~/Downloads/ohlife_2012blablabla.txt | python ohlife_to_evernote.py
# don't forget to change the notebook title if it's not "Journal"

from pipes import quote
import sys
import os

buf = ''