Skip to content

Instantly share code, notes, and snippets.

View vsouza's full-sized avatar
:octocat:
Coding time

Vinicius Souza vsouza

:octocat:
Coding time
View GitHub Profile
@DougFischer
DougFischer / GiveMyModalsOrientationsBack
Created October 9, 2013 05:09
On iOS6+, the orientation of modal view controllers is handled by the view controller who present them. If you're using UITabBarController, it can be a little confusing, since you need to add presenting view controller some code to handle the modal controller's visibility. This code snippet shows how to have all UIViewControllers orientations (p…
#pragma mark -
#pragma mark UIApplication Delegate
- (NSUInteger)application:(UIApplication *)application supportedInterfaceOrientationsForWindow:(UIWindow *)pWindow {
UITabBarController *tabCtrl = (UITabBarController *)self.window.rootViewController;
//Check if there's a modal view controller on screen (dismissing modal view controllers are ignored)
if (tabCtrl.selectedViewController.presentedViewController && !tabCtrl.selectedViewController.presentedViewController.isBeingDismissed) {
return tabCtrl.selectedViewController.presentedViewController.supportedInterfaceOrientations;
}
@oddskool
oddskool / parse_aws_s3_billing.py
Created September 10, 2013 07:00
Simplistic script to parse the detailed AWS billing CSV file. Script displays cost of S3 operations broken down per region, bucket and usage type (either storage or network). It also sums up the amount of storage used per bucket. Output is filtered wrt to costs < 1$. See http://docs.aws.amazon.com/awsaccountbilling/latest/about/programaccess.html
# -*- coding:utf-8 -*-
'''
Simplistic script to parse the detailed AWS billing CSV file.
Script displays cost of S3 operations broken down per region, bucket and usage
type (either storage or network). It also sums up the amount of storage used per bucket.
Output is filtered wrt to costs < 1$.
See http://docs.aws.amazon.com/awsaccountbilling/latest/about/programaccess.html for
how to set up programmatic access to your billing.
@cespare
cespare / main.go
Created February 20, 2013 03:05
Example of testing Go HTTP servers using httptest.Server.
package main
import (
"log"
"myserver"
"net/http"
)
const addr = "localhost:12345"
@drewolson
drewolson / reflection.go
Last active March 6, 2026 11:34
Golang Reflection Example
package main
import (
"fmt"
"reflect"
)
type Foo struct {
FirstName string `tag_name:"tag 1"`
LastName string `tag_name:"tag 2"`
@digitaljhelms
digitaljhelms / gist:4287848
Last active July 9, 2026 15:20
Git/GitHub branching standards & conventions

Branching

Quick Legend

Description, Instructions, Notes
Instance Branch
@dergachev
dergachev / README.md
Created October 10, 2012 16:49
Vagrant tutorial

Vagrant Setup

This tutorial guides you through creating your first Vagrant project.

We start with a generic Ubuntu VM, and use the Chef provisioning tool to:

  • install packages for vim, git
  • create user accounts, as specified in included JSON config files
  • install specified user dotfiles (.bashrc, .vimrc, etc) from a git repository

Afterwards, we'll see how easy it is to package our newly provisioned VM

@border
border / mgoExample.go
Created August 27, 2012 15:33
mgo example
package main
import (
"fmt"
"labix.org/v2/mgo"
"labix.org/v2/mgo/bson"
"time"
)
type Person struct {
@brandonb927
brandonb927 / osx-for-hackers.sh
Last active July 4, 2026 22:27
OSX for Hackers: Yosemite/El Capitan Edition. This script tries not to be *too* opinionated and any major changes to your system require a prompt. You've been warned.
#!/bin/sh
###
# SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer)
# For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos
###
# Alot of these configs have been taken from the various places
# on the web, most from here
# https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active July 20, 2026 23:40
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@hellerbarde
hellerbarde / latency.markdown
Created May 31, 2012 13:16 — forked from jboner/latency.txt
Latency numbers every programmer should know

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs