The flexbox module has been kicking around for quite some time. There are 3 different specifications that have been implemented in the major browsers. This is an overview of how to cover all of them. If you're interested in how to use flexbox, there are many fine articles out there (some have been linked below).
| If you see... | |
| Warning: Unbrewed dylibs were found in /usr/local/lib. | |
| If you didn't put them there on purpose they could cause problems when | |
| building Homebrew formulae, and may need to be deleted. | |
| Unexpected dylibs: | |
| /usr/local/lib/libmacfuse_i32.2.dylib /usr/local/lib/libmacfuse_i64.2.dylib /usr/local/lib/libosxfuse_i32.2.dylib /usr/local/lib/libosxfuse_i64.2.dylib | |
| Warning: Unbrewed .la files were found in /usr/local/lib. | |
| If you didn't put them there on purpose they could cause problems when |
Fibur is a library that allows concurrency during Ruby I/O operations without needing to make use of callback systems. Traditionally in Ruby, to achieve concurrency during blocking I/O operations, programmers would make use of Fibers and callbacks. Fibur eliminates the need for wrapping your I/O calls with Fibers and a callback. It allows you to write your blocking I/O calls the way you normally would, and still have concurrent execution during those I/O calls.
Say you have a method that fetches data from a network resource:
| // Intercepting HTTP calls with AngularJS. | |
| angular.module('MyApp', []) | |
| .config(function ($provide, $httpProvider) { | |
| // Intercept http calls. | |
| $provide.factory('MyHttpInterceptor', function ($q) { | |
| return { | |
| // On request success | |
| request: function (config) { | |
| // console.log(config); // Contains the data about the request before it is sent. |
| #!/usr/bin/env ruby | |
| # encoding: utf-8 | |
| # By Uğur Özyılmazel, @vigobronx | @ugurozyilmazel | |
| # http://vigodome.com | http://ugur.ozyilmazel.com | http://github.com/vigo | |
| def get_paged_memory_usage(match_string, paging=4096) | |
| mvar = 3 | |
| if match_string.split(/[^\w]/).length > 1 | |
| mvar = 4 |
| # Settings courtesy internet | |
| # Bind C-a (Ctrl+a) to default action on tmux | |
| set-option -g prefix C-a | |
| unbind C-b | |
| # Command sequence for nested tmux when running tmux inside another tmux, you | |
| # need to send command to inner tmux | |
| bind-key a send-prefix |
| console.reset = function () { | |
| return process.stdout.write('\033c'); | |
| } |
This has moved to https://github.com/bitcoin/bitcoin/blob/master/doc/reduce-memory.md
| require 'digest' | |
| # Get SHA256 Hash of a file | |
| puts Digest::SHA256.hexdigest File.read "data.dat" | |
| # Get MD5 Hash of a file | |
| puts Digest::MD5.hexdigest File.read "data.dat" | |
| # Get MD5 Hash of a string | |
| puts Digest::SHA256.hexdigest "Hello World" | |
| # Get SHA256 Hash of a string using update |
