oguzoldev

How to convert h264 file to m4v file

Installing ffmpeg on Mac OS X

Using Homebrew

The simplest way to install ffmpeg on Mac OS X is with Homebrew.

Once you have Homebrew installed install ffmpeg from the Terminal with the following:

oguzoldev

Day 0: Hello, World.

https://www.hackerrank.com/challenges/30-hello-world/problem

public class Solution {
	public static void main(String[] args) {
		// Create a Scanner object to read input from stdin.
		Scanner scan = new Scanner(System.in); 
 

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Full Keyboard Access

Enable Tab in modal dialogs.

# Full Keyboard Access OFF and Text boxes and lists only
defaults write NSGlobalDomain AppleKeyboardUIMode -int 0

# Full Keyboard Access ON and Text boxes and lists only
defaults write NSGlobalDomain AppleKeyboardUIMode -int 1

# Full Keyboard Access OFF and All controls

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Linux update date and time on internet

sudo date -s "$(wget -qSO- --max-redirect=0 google.com 2>&1 | grep Date: | cut -d' ' -f5-8)Z"

oguzoldev

Install redis 3.2.3

curl -o http://download.redis.io/releases/redis-3.2.3.tar.gz
tar xzf redis-3.2.3.tar.gz
cd redis-3.2.3
make
cp src/redis-server src/redis-cli /usr/local/bin

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Prefences/keybindig-user

[
  { "keys": ["option+command+["], "command": "reindent"}
]

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Background Download File In Raspberry Pi Terminal

$ nohup wget -qc download_file_url & exit
$ ps aux | grep wget
$ kill pid

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Install wget on Raspberry Pi

$ apt-get update
$ apt-get upgrade -y
$ apt-get dist-upgrade -y
$ apt-get install wget

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libv8 Error Fix

brew install homebrew/versions/v8-315
brew link --overwrite v8-315 --force
gem install libv8 -v '3.16.14.13' -- --with-system-v8
gem install therubyracer -v '0.12.2' -- --with-system-v8

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Change Apple OS X Dock size from Apple Terminal

defaults write com.apple.dock tilesize -int 32; killall Dock

32 is icon size