EyalAr

MDN recommends NOT to use labels in Javascript, and instead use exceptions or functions. But turns out labels are the fastest, closely followed by named functions.

Test case: Run two nested loops. The inner loop needs to continue the outer loop upon some condition.

Tests:

0. Using named loops with labels.

EyalAr

To run:

0. Clone this gist
1. bower install
2. Serve index.html
3. Open developer tools inspector
4. First `` element has 4 widget instances attached; second had 3, etc.

EyalAr

// This is a demonstration for a ROUTER socket which is used concurrently
// by two different threads. One to receive messages and one to send.
// Running this program will cause a panic because ZeroMQ sockets are not
// threads-safe.

package main

import (
    "fmt"
    zmq "github.com/pebbe/zmq4"

EyalAr

#!/usr/bin/env bash

#https://gist.github.com/EyalAr/4bc6524c3c9ae6af33a9

SOURCE_HOST=127.0.0.1
SOURCE_DB=dev

TARGET_HOST=127.0.0.1
TARGET_DB=stage

EyalAr

module.exports = {
    key1: 'foo',
    key2: {
        subkey1: 'foo',
        subkey2: {
            subsubkey1: 'foo',
            // ...
        }
    }
}

EyalAr

export PS1='[\[\033[0;95m\]\#\[\033[0m\]][\[\033[0;35m\]\!\[\033[0m\]] \[\033[0;36m\]\u\[\033[0m\]:\[\033[0;32m\]\W\[\033[0m\]\[\033[0;33m\]$(declare -F __git_ps1 &>/dev/null && __git_ps1 ":%s")\[\033[0m\]\[\033[0;31m\]$\[\033[0m\] '

EyalAr

{
	"always_show_minimap_viewport": true,
	"color_scheme": "Packages/Monokai Extended/Monokai Extended.tmTheme",
	"draw_minimap_border": true,
	"ensure_newline_at_eof_on_save": true,
	"font_face": "SourceCodePro-light",
	"font_size": 15,
	"caret_extra_width": 1,
	"caret_style": "phase",
	"ignored_packages": [

EyalAr

#!/usr/bin/env bash

#https://gist.github.com/EyalAr/67791f51fce51ed55594

COLLECTIONS=()
HOST="127.0.0.1"
PORT="27017"
DB=

if [ -n "$1" -a "$1" = "--help" ]

EyalAr

// generate a series of even numbers,
// but be able to to reverse the order of iteration

function * generateEvens(start) {
    var dir = 1; // up
    if (start % 2 !== 0) start++;
    while (true) {
        var tmp = yield start;
        if (tmp === 'up') dir = 1;
        if (tmp === 'down') dir = -1;

EyalAr

import sublime, sublime_plugin, re

class CountWordsInSelectionCommand(sublime_plugin.EventListener):

    def on_selection_modified(self, view):
        '''
        listen to event 'on_selection_modified' and count words in all selected
        regions when invoked.
        '''