mujahidk

Debian enable/disable sleep

From: https://wiki.debian.org/Suspend

To Disable Sleep

sudo systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target

To Enable

mujahidk

Generating GPG Keys and adding it to Git.

Generating GPG Keys

gpg --gen-key

List all GPG Keys

gpg --list-secret-keys --keyid-format LONG

mujahidk

// Simple way to fetch content from an URL using Groovy
println "https://example.com".toURL().text

// More information about Groovy URL class: http://docs.groovy-lang.org/latest/html/groovy-jdk/java/net/URL.html

mujahidk

# https://xkcd.com/1168/  :)

ls -l --block-size=M

mujahidk

# Uncomment to disable Certificate errors
# [Net.ServicePointManager]::ServerCertificateValidationCallback = {$true}

$url = "http://example.com/data.json"
$user = "data-user"
$password = "password"

# Output file path into current directory.
$file= ($pwd).path + "\export.json"
Write-Host "Exporting data to: $file"

mujahidk

def text = "Going to convert this to Base64 encoding!"

// Encode
def encoded = text.bytes.encodeBase64().toString()
println encoded


// Decode
byte[] decoded = encoded.decodeBase64()
println new String(decoded)

mujahidk

SET TIMING ON

DECLARE
    START_TIME PLS_INTEGER;
    COUNT_ROW NUMBER;
BEGIN
	FOR I IN 1..10 LOOP
        START_TIME := DBMS_UTILITY.GET_TIME();
		SELECT COUNT(*) INTO COUNT_ROW FROM (SELECT * FROM PERSON ORDER BY LASTNAME ASC) WHERE ROWNUM <= 50;
        DBMS_OUTPUT.PUT_LINE('Selected ' || COUNT_ROW || ' in ' || (DBMS_UTILITY.GET_TIME() - START_TIME) || '/100 seconds');

mujahidk

#!/bin/bash
# This code is based on the awesome answer by @torek from StackOverflow:
# https://stackoverflow.com/a/41626019/195417
# I have only made a shell for his code, added some options, added some colors
# and voilà!
#
# This script can be used to find large files inside a git repository
# and it's whole history. It will list files larger than a given threshold,
# and display these files in a colored human readable way.
#

mujahidk

def fullUrl = "http://localhost:8080/emulator/"

def url = new URL(fullUrl)
def connection = url.openConnection()
connection.doOutput = true
connection.setRequestMethod("POST")
connection.setRequestProperty("Content-Type", 'application/x-www-form-urlencoded')

def data = "Text data"
def writer = new OutputStreamWriter(connection.outputStream)

mujahidk

set nocompatible              " be iMproved, required
filetype off                  " required

set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()

Plugin 'VundleVim/Vundle.vim'

Plugin 'tpope/vim-fugitive'
Plugin 'git://git.wincent.com/command-t.git'