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developing stuff

Danilo dflima

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developing stuff
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@dflima
dflima / email_validation.php
Created October 4, 2013 21:17
Email validation
<?php
function validate_email($email) {
if (filter_var($email, FILTER_VALIDATE_EMAIL))
return true;
return false;
}
var_dump(validate_email("me@example.com"));
@dflima
dflima / is_json.php
Last active December 23, 2015 12:59
Verify if a given $string is a json.
<?php
function is_json($string)
{
json_decode($string);
return (json_last_error() == JSON_ERROR_NONE);
}
@dflima
dflima / disable.js
Created September 9, 2013 20:53
jQuery.fn.disable = function(){
return this.each(function(){
if(typeof this.disabled != "undefined") this.disabled=true
});
}
@dflima
dflima / insert_time.py
Created June 19, 2013 18:01
Sublime Text plugin to insert current datetime
import sublime, sublime_plugin, datetime
class InsertTimeCommand(sublime_plugin.TextCommand):
def run(self, edit):
date_time = datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')
for r in self.view.sel():
self.view.replace(edit, r, date_time)
@dflima
dflima / teste.php
Created April 18, 2013 14:05
teste.php
<?php
$file = 'fake.in.txt';
if (!file_exists($file)) {
echo "O arquivo {$file} não existe.";
exit;
}
$handle = fopen($file, 'r');
@dflima
dflima / DragonSlayer.js
Last active December 15, 2015 11:58
DragonSlayer game
var slaying = true;
// A bit of new math magic to calculate the odds
// of hitting the dragon.
var youHit = Math.floor(Math.random() * 2);
var dragonHit = Math.floor(Math.random() * 2);
var damageThisRound = Math.floor(Math.random() * 5 + 1);
var totalDamage = 0;
var life = 10;
var dragonLife = 10;
@dflima
dflima / index.html
Last active December 15, 2015 09:39
to-do list
<!--
From: CodeAcademy.com
Author: Eric Weinstein
Link: http://www.codecademy.com/pt/ericweinstein
-->
<!DOCTYPE html>
<html>
<head>
<title>To Do</title>
<link rel="stylesheet" type="text/css" href="style.css"/>
@dflima
dflima / canvas.html
Created March 13, 2013 15:04
Script for drawing in the canvas with mouse clicks.
<html>
<head>
<script type="text/javascript">
window.onload = function() {
var clicks = 0;
var lastClick = [0, 0];
var canvas = document.getElementById('exemploCanvas');
canvas.addEventListener('click', draw, false);
@dflima
dflima / FlashWindow.vb
Created February 5, 2013 13:07
Option Explicit
Private Declare Function FlashWindow Lib "user32" (ByVal hwnd As Long, ByVal bInvert As Integer) As Integer
Private Sub Form_GotFocus()
Timer1.Enabled = False
End Sub
Private Sub Form_Resize()
If Me.WindowState = vbMinimized Then
@dflima
dflima / gist:4626761
Created January 24, 2013 19:28
Sublime Text snippet for var_dump() any variables.
<snippet>
<content><![CDATA[
echo var_dump(${1:$SELECTION});
]]></content>
<!-- Optional: Set a tabTrigger to define how to trigger the snippet -->
<tabTrigger>vdump</tabTrigger>
<!-- Optional: Set a scope to limit where the snippet will trigger -->
<scope>source.php</scope>
<!-- Optional: Description to show in the menu -->
<description>var_dump() any variable</description>