| // --- Compiling --- | |
| $ wget http://download.redis.io/releases/redis-2.8.3.tar.gz | |
| $ tar xzvf redis-2.8.3.tar.gz | |
| $ cd redis-2.8.3 | |
| $ make | |
| $ make install | |
| // --- or using yum --- | |
| $ rpm -Uvh http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm | |
| $ rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm |
| var download = require('./lib/download'); | |
| download('http://meuarquivolocodedoido.com.br/arquivo.txt', './downloads') | |
| .then(function(id){ | |
| console.log('Arquivo gravado com id %s', id); | |
| }) | |
| .catch(function(err){ | |
| console.log('Deu pau..'); | |
| console.log(err.stack); | |
| }); |
Sublime Text 2 ships with a CLI called subl (why not "sublime", go figure). This utility is hidden in the following folder (assuming you installed Sublime in /Applications like normal folk. If this following line opens Sublime Text for you, then bingo, you're ready.
open /Applications/Sublime\ Text\ 2.app/Contents/SharedSupport/bin/subl
You can find more (official) details about subl here: http://www.sublimetext.com/docs/2/osx_command_line.html
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Box Shadow</title> | |
| <style> | |
| .box { | |
| height: 150px; | |
| width: 300px; | |
| margin: 20px; |
Authored by Peter Rybin , Chrome DevTools team
In this short guide we'll review some new Chrome DevTools features for "function scope" and "internal properties" by exploring some base JavaScript language concepts.
Let's start with closures – one of the most famous things in JS. A closure is a function, that uses variables from outside. See an example: