Lamine Sissoko lsissoko

navigate to your project root

cd <your-project-dir>

NOTE: i'm using sdkman to manage my java and gradle versions

install java 16

sdk install java 16.0.0-zulu

Open Terminal Ctrl+Alt+T Download Firefox Developer Edition tar file

wget https://download.mozilla.org/?product=firefox-aurora-latest-ssl&os=linux64&lang=en-US
Copy tar file to opt sudo cp -rp firefox-35.0a2.en-US.linux-x86_64.tar.bz2
Open opt folder (cd /opt/) and untar file sudo tar xjf firefox-35.0a2.en-US.linux-x86_64.tar.bz2

Copy from local to Hostgator

scp -qr -P 2222 -o PubkeyAuthentication=no <source> username@host:<destination>

Copy from Hostgator to local

scp -qr -P 2222 -o PubkeyAuthentication=no username@host:

When attaching a file in a Rails app via Paperclip, you may get an error like:

Validation failed: Image has an extension that does not match its contents

To resolve this, create the file config/initilizers/paperclip.rb and then restart your server.

#config/initilizers/paperclip.rb
require 'paperclip/media_type_spoof_detector'
module Paperclip

Simple way to get an Instagram post's media source.

Run the following code in the console to print the image/video URL to the console.

$('.lfFrame.Frame.Image').attr('src')          // image (option 1)
$('meta[property="og:image"]').attr('content') // image (option 2)

	#!/bin/sh

	#Check the Drive Space Used by Cached Files
	du -sh /var/cache/apt/archives

	#Clean all the log file
	#for logs in `find /var/log -type f`; do > $logs; done

	logs=`find /var/log -type f`
	for i in $logs

	{
	"auto_complete_commit_on_tab": true,
	"binary_file_patterns":
	[
	"*.dds",
	"*.eot",
	"*.gif",
	"*.ico",
	"*.jar",
	"*.jpeg",