Discover gists

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

Southern	Aáli	746
Southern	Aáli	748
Southern	Al Door	965
Southern	Algainah	961
Southern	Al Hajyat	929
Southern	Al Hajyat	931
Southern	Al Hajyat	935
Southern	Al Hajyat	939
Southern	Al Hunaniya	901
Southern	Al Hunaniya	903

What?

Laravel Pint is a tool built on top of PHP-CS-Fixer for PHP code that helps you style your code in a specific way, especially if you prefer a minimalist approach. By default install by installing fresh laravel application, Pint does not require any configuration and will fix code style issues in your code by following the opinionated coding style of Laravel.

Why Pint?

Consistency: Pint enforces a consistent code style across your Laravel projects, making it easier for developers to read and understand each other's code.

$searchString = $request->validated('keyword');
$user = User::whereAny(
    [
        'first_name',
        'last_name',
        'email'
    ],
 'ilike',

Create a full clone of a Frappe app locally

Synthesized from several helpful stackoverflow responses and some trial and error. This is intended for use in a development or possibly staging environment.

bench get-app cloud_storage git@github.com:agritheory/cloud_storage.git --skip-assets

This will complete the default clone/install (but not build) of a Frappe app.

	#include<iostream>
	#include<string>

	using namespace std;

	int *pre_kmp(string pattern)
	{
	int size = pattern.size();
	int *pie=new int [size];
	pie[0] = 0;

	get_cmake_property(_variableNames VARIABLES)
	foreach (_variableName ${_variableNames})
	message(STATUS "${_variableName}=${${_variableName}}")
	endforeach()

	""" Tested on Windows 10, 64 bit, Python 3.6

	Sources:
	https://eli.thegreenplace.net/2015/redirecting-all-kinds-of-stdout-in-python/
	https://stackoverflow.com/questions/17942874/stdout-redirection-with-ctypes
	"""
	from contextlib import contextmanager
	import ctypes
	import io
	import os, sys

	Install VMWare Workstation PRO 17 (Read it right. PRO!)
	Also, these keys might also work with VMWare Fusion 13 PRO. Just tested it.

	Sub to me on youtube pls - PurpleVibe32
	if you want more keys - call my bot on telegram. @purector_bot (THE BOT WONT REPLY ANYMORE) - Or: https://cdn.discordapp.com/attachments/1040615179894935645/1074016373228978277/keys.zip - the password in the zip is 102me.
	---
	This gist can get off at any time.
	PLEASE, DONT COPY THIS. IF YOU FORK IT, DONT EDIT IT.
	*If you have a problem comment and people will try to help you!
	*No virus