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Pedro Junior vjnrv

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  • São Paulo - Brasil
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@kolber
kolber / optimize-legibility.html
Created June 25, 2010 07:46
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Cross-browser kerning-pairs & ligatures</title>
<style>
body { font-family: sans-serif; background: #f4f3f3; color: rgba(40, 30, 0, 1); width: 500px; margin: 80px auto; padding: 0px; }
a { color: rgba(15, 10, 0, 0.8); text-decoration: none; border-bottom: 1px solid; padding: 1px 1px 0px; -webkit-transition: background 1s ease; }
a:hover { background: rgba(0, 220, 220, 0.2); }
p, li { line-height: 1.5; padding: 0em 1em 0em 0em; margin: 0em 0em 0.5em; }
@kurrik
kurrik / Method to upload file data in Chrome using Ajax
Created July 22, 2010 18:47
var input = document.getElementById('myfileinput');
var files = input.files;
var file = files[i];
var xhr = new XMLHttpRequest();
xhr.open('post', '/path/to/destination', true);
xhr.onreadystatechange = function() {
if (this.readyState != 4) { return; }
// request finished - handle response
};
@ezzatron
ezzatron / clean-use.php
Created May 9, 2011 12:10
Script to clean unnecessary PHP use statements
#!/usr/bin/env php
<?php
$paths = array();
if (isset($_SERVER['argv']))
{
$paths = $_SERVER['argv'];
array_shift($paths);
if (!$paths)
@kbond
kbond / post.md
Last active October 6, 2022 12:18
Ubuntu LAMP Development Environment Setup

Install git:

sudo apt-get install git

Configure Git:

touch ~/.gitignore_global
git config --global core.excludesfile ~/.gitignore_global
git config --global user.name "Your Name"

git config --global user.email "Your Email"

@jodell
jodell / shmsetup.sh
Created October 13, 2011 18:54
kernel shared memory calculator
#!/bin/bash
# http://archives.postgresql.org/pgsql-admin/2010-05/msg00285.php
# Output lines suitable for sysctl configuration based
# on total amount of RAM on the system. The output
# will allow up to 50% of physical memory to be allocated
# into shared memory.
# On Linux, you can use it as follows (as root):
#
# ./shmsetup >> /etc/sysctl.conf
@jashkenas
jashkenas / minimalist-classes.js
Created November 1, 2011 01:49
// Here is a proposal for minimalist JavaScript classes, humbly offered.
// There are (at least) two different directions in which classes can be steered.
// If we go for a wholly new semantics and implementation, then fancier classical
// inheritance can be supported with parallel prototype chains for true inheritance
// of properties at both the class and instance level.
// If however, we keep current JavaScript prototype semantics, and add a form that
// can desugar to ES3, things must necessarily stay simpler. This is the direction
// I'm assuming here.
@brikis98
brikis98 / BinaryModules.js
Created December 1, 2011 00:45
Node.js performance tips
// Use built in or binary modules
var crypto = require('crypto');
var hash = crypto.createHmac("sha1",key).update(signatureBase).digest("base64");
@brtriver
brtriver / compile.php
Created January 21, 2012 17:01
Twig.git to twig.phar
<?php
$phar = new Phar('twig.phar', 0, 'twig.phar');
$phar->buildFromDirectory(__DIR__ . '/Twig.git/lib');
$phar->compressFiles(Phar::GZ);
$phar->setDefaultStub();
@mm53bar
mm53bar / app_vhost
Created April 13, 2012 01:39
Instead of using capistrano's deploy:web:disable (http://capitate.rubyforge.org/recipes/deploy-web.html#deploy:web:disable), why not just have the maintenance page displayed anytime the upstream server isn't available?
...
try_files $uri.html $uri @app;
error_page 502 503 =503 @maintenance;
location @app {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_redirect off;
@mklnz
mklnz / capistrano_sudo_helpers.rb
Created April 17, 2012 18:12
Sudo put and template methods for Capistrano
# I got tired of uploading to /tmp then moving to the correct location, so these two convenience methods will save you a lot of time in the long run.
# Helper method to upload to /tmp then use sudo to move to correct location.
def put_sudo(data, to)
filename = File.basename(to)
to_directory = File.dirname(to)
put data, "/tmp/#{filename}"
run "#{sudo} mv /tmp/#{filename} #{to_directory}"
end