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brenopolanski /
Created Aug 27, 2015
Resize and center map Leaflet
map.panTo(new Saiku.leaflet.LatLng(21.505, -0.09));
brenopolanski /
Last active Aug 29, 2015
Installing CouchDB on Ubuntu
# via
# Installing using an existing package
sudo apt-get install couchdb -y
### Troubleshooting
### If the aptitude/apt-get installation gives an error message then couchdb might not have access to its pid file.
### Fix:
sudo chown -R couchdb /var/run/couchdb
brenopolanski / install-atom-ubuntu(x64).md
Last active Aug 29, 2015
Installing Atom on Ubuntu (64bits) via PPA
View install-atom-ubuntu(x64).md

To install Atom in Ubuntu 14.04, 13.10 or 12.04 (64bits only!) and derivatives (Linux Mint, elementary OS, etc.), use the following commands:

$ [sudo] add-apt-repository ppa:webupd8team/atom
$ [sudo] apt-get update
$ [sudo] apt-get install atom

Before installing Atom, remember that it's still in beta so you may find bugs or missing / incomplete features!

View .jshintrc
"bitwise": true,
"eqeqeq": true,
"eqnull": true,
"immed": true,
"newcap": true,
"esnext": true,
"latedef": true,
"noarg": true,
"node": true,
brenopolanski /
Last active Aug 29, 2015
How To Install MongoDB On Ubuntu

Add GPG Key

10gen package required GPG key, imports it:

$ [sudo] apt-key adv --keyserver hkp:// --recv 7F0CEB10

Add 10gen package to source.list.d



GNOME 3 has been designed from the ground up to help you have the best possible computing experience.

Install the Gnome Shell in Ubuntu / Linux Mint (and elementary OS along with Ubuntu derivatives: Xubuntu, Kubuntu, etc.), use the following commands:

$ [sudo] apt-get update
$ [sudo] apt-get install gnome-shell
brenopolanski / loading-page.css
Created Aug 11, 2014
Effect of loading in page
View loading-page.css
#loading-page {
background: rgba(204,204,204,.8);
height: 100%;
width: 100%;
overflow: hidden;
position: fixed;
left: 0;
top: 0;
z-index: 99998;
View deleteObjectFunction.js
var obj = {
a: 'house',
b: function() {
console.log('Hi function');
c: 123456
deleteObjectFunction: function(obj) {
if (obj.length === undefined) {
View ClearFileInput.js
var inputFile = $("#control");
function something_happens() {
brenopolanski /
Last active Aug 29, 2015
Shell - O comando test
Testes em variáveis
-lt Núm. é menor que (LessThan)
-gt Núm. é maior que (GreaterThan)
-le Núm. é menor igual (LessEqual)
-ge Núm. é maior igual (GreaterEqual)
-eq Núm. é igual (EQual)
-ne Núm. é diferente (NotEqual)
= String é igual
!= String é diferente
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