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@cowboy
cowboy / yield.rb
Created August 17, 2011 19:24
An example using "yield self if block_given?"
# No yielding
class NormPerson
attr_accessor :first, :last
def initialize(first = nil, last = nil)
@first = first
@last = last
end
def hello
puts "#{@first} #{@last} says hello!"
@asabaylus
asabaylus / gist:3071099
Created July 8, 2012 14:12
Github Markdown Heading Anchors

Anchors in Markdown

To create an anchor to a heading in github flavored markdown. Add - characters between each word in the heading and wrap the value in parens (#some-markdown-heading) so your link should look like so:

[create an anchor](#anchors-in-markdown)

@takien
takien / youtubeID.js
Last active May 3, 2024 12:41
Get YouTube ID from various YouTube URL using JavaScript
/**
* Get YouTube ID from various YouTube URL
* @author: takien
* @url: http://takien.com
* For PHP YouTube parser, go here http://takien.com/864
*/
function YouTubeGetID(url){
var ID = '';
url = url.replace(/(>|<)/gi,'').split(/(vi\/|v=|\/v\/|youtu\.be\/|\/embed\/)/);
@irazasyed
irazasyed / homebrew-permissions-issue.md
Last active October 3, 2024 14:52
Homebrew: Permissions Denied Issue Fix (OS X / macOS)

Homebrew Permissions Denied Issues Solution

sudo chown -R $(whoami) $(brew --prefix)/*

@niksumeiko
niksumeiko / git.migrate
Last active August 27, 2024 08:20
Moving git repository and all its branches, tags to a new remote repository keeping commits history
#!/bin/bash
# Sometimes you need to move your existing git repository
# to a new remote repository (/new remote origin).
# Here are a simple and quick steps that does exactly this.
#
# Let's assume we call "old repo" the repository you wish
# to move, and "new repo" the one you wish to move to.
#
### Step 1. Make sure you have a local copy of all "old repo"
### branches and tags.
@lfender6445
lfender6445 / gist:9919357
Last active September 2, 2024 03:43
Pry Cheat Sheet

Pry Cheat Sheet

Command Line

  • pry -r ./config/app_init_file.rb - load your app into a pry session (look at the file loaded by config.ru)
  • pry -r ./config/environment.rb - load your rails into a pry session

Debugger

@mculp
mculp / voices.txt
Created December 3, 2014 00:14
List of voices available by the `say` command on OS X
Agnes en_US # Isn't it nice to have a computer that will talk to you?
Albert en_US # I have a frog in my throat. No, I mean a real frog!
Alex en_US # Most people recognize me by my voice.
Alice it_IT # Salve, mi chiamo Alice e sono una voce italiana.
Alva sv_SE # Hej, jag heter Alva. Jag är en svensk röst.
Amelie fr_CA # Bonjour, je m’appelle Amelie. Je suis une voix canadienne.
Anna de_DE # Hallo, ich heiße Anna und ich bin eine deutsche Stimme.
Bad News en_US # The light you see at the end of the tunnel is the headlamp of a fast approaching train.
Bahh en_US # Do not pull the wool over my eyes.
Bells en_US # Time flies when you are having fun.
@lapastillaroja
lapastillaroja / DividerItemDecoration.java
Last active November 17, 2023 23:06 — forked from akmalxxx/DividerItemDecoration.java
DividerItemDecoration. RecyclerView.ItemDecoration simple implementation
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Canvas;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.util.AttributeSet;
import android.view.View;
@jaydson
jaydson / gist:27756965e32314cf28d8
Last active April 17, 2017 18:56
Convença o seu chefe - BrazilJS 2015

#Convença seu chefe - BrazilJS 2015

A BrazilJS Conf é a principal conferência de JavaScript do Brasil e uma das maiores do mundo (sério).
O evento já é tradição na comunidade de desenvolvimento Web brasileira. Todos os anos, centenas (+-1000) de desenvolvedores de todos os estados do Brasil comparecem ao que muitos dizem ser, o Woodstock da tecnologia.
Na sua 5º edição, a BrazilJS Conf 2015 acontecerá nos dias 21 e 22 de Agosto, sendo sediada na cidade de Porto Alegre, Rio Grande do Sul, no Shopping Center BarraShoppingSul, localizado na Av. Diário de Notícias, 300, bairro Cristal.

Justificativa

JavaScript é uma linguagem de programação em extrema ascensão, ganhando cada vez mais destaque no mercado e certamente, a linguagem mais apoiada por empresas como Google, Mozilla, Microsoft, Facebook, Yahoo!, Opera, Adobe, entre outras gigantes do mercado de tecnologia.
Apesar do nome, a conferência abrange diversos temas relacionados ao desenvolvimento web em geral,

@telekosmos
telekosmos / uniq.js
Last active November 15, 2022 17:13
Remove duplicates from js array (ES5/ES6)
var uniqueArray = function(arrArg) {
return arrArg.filter(function(elem, pos,arr) {
return arr.indexOf(elem) == pos;
});
};
var uniqEs6 = (arrArg) => {
return arrArg.filter((elem, pos, arr) => {
return arr.indexOf(elem) == pos;
});