gayanvirajith

Set timezone

sudo dpkg-reconfigure tzdata

Set date time

sudo date --set "23 Dec 2016 4:36:00"

gayanvirajith

List ondrej trusty list

sudo ls /etc/apt/sources.list.d

move ondrej-php5-5_6-trusty.list to home (idea is to delete)

sudo mv /etc/apt/sources.list.d/ondrej-php5-5_6-trusty.list ~/

Add new ppa

gayanvirajith

If you haven't commited the changes, then:

git diff > mypatch.patch But sometimes it happens that part of the stuff you're doing are new files that are untracked and won't be in your 'git diff' output. So, one way to do a patch is to stage everything for a new commit (but don't do the commit), and then:

git diff --cached > mypatch.patch Add the 'binary' option if you want to add binary files to the patch (i.e. mp3 files):

git diff --cached --binary > mypatch.patch You can later apply the patch:

gayanvirajith

Connect to Sqlite3 via ADB Shell

Enter the command adb devices to get the list of your devices: ~/Android/Sdk/platform-tools/adb devices

Connect a shell to your device: ~/Android/Sdk/platform-tools/adb -s emulator-5584 shell

Navigate to the folder containing your db file: cd data/data//databases/

gayanvirajith

# Copy 
rsync -ah --info=progress2 earn2learn-dev-gayan earn2learn-dev-gayan-10102016-4

gayanvirajith

Enable SSH in ubuntu

sudo apt-get update

sudo apt-get install openssh-server

sudo ufw allow 22

gayanvirajith

<?php

/*
 * php artisan tinker => and put following closure in.
 * This will listen for database queries 
 * and print them on tinker the fly
 */
DB::listen(function ($query) {
  var_dump($query->sql);
});

gayanvirajith

Link - https://github.com/sindresorhus/guides/blob/master/npm-global-without-sudo.md

sudo apt-get install python-software-properties

curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -

sudo apt-get install nodejs

resolving permission issue

gayanvirajith

# Credit: http://stackoverflow.com/a/3855359
lsof -i tcp:3000 

gayanvirajith

# Credit: http://www.keyboardninja.eu/linux/find-the-10-largest-directories-in-linux
du -BM / | sort -n -r | head -n 10