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@jredh
jredh / cover.sh
Created June 27, 2022 16:21
go cover
mkdir .coverage || echo "coverage folder exists"
go test -v -cover ./... -coverprofile .coverage/coverage.out
go tool cover -html=.coverage/coverage.out -o .coverage/coverage.html
@jredh
jredh / git-ssh-configuration.sh
Created July 23, 2020 14:44
How to use SSH for Github instead of Username/Password
#!/bin/sh
git config --global url.ssh://git@github.com/.insteadOf https://github.com/
@DimaKoz
DimaKoz / go-executable-build.sh
Last active January 29, 2024 07:02
The Script to Automate Cross-Compilation for Golang(OSX)
#Before we can use the script, we have to make it executable with the chmod command:
#chmod +x ./go-executable-build.sh
#then we can use it ./go-executable-build.sh yourpackage
#!/usr/bin/env bash
package=$1
if [[ -z "$package" ]]; then
echo "usage: $0 <package-name>"
exit 1
fi
{{ $url := replace .Permalink ( printf "%s" .Site.BaseURL) "" }}
{{ $.Scratch.Add "path" .Site.BaseURL }}
<ol class="breadcrumbs">
<li><a href="/">home</a></li>
{{ range $index, $element := split $url "/" }}
{{ $.Scratch.Add "path" $element }}
{{ if ne $element "" }}
<li><a href='{{ $.Scratch.Get "path" }}'>{{ . }}</a></li>
{{ $.Scratch.Add "path" "/" }}
{{ end }}

Applied Functional Programming with Scala - Notes

Copyright © 2016-2018 Fantasyland Institute of Learning. All rights reserved.

1. Mastering Functions

A function is a mapping from one set, called a domain, to another set, called the codomain. A function associates every element in the domain with exactly one element in the codomain. In Scala, both domain and codomain are types.

val square : Int => Int = x => x * x
@syafiqfaiz
syafiqfaiz / how-to-copy-aws-rds-to-local.md
Last active June 22, 2024 20:31
How to copy production database on AWS RDS(postgresql) to local development database.
  1. Change your database RDS instance security group to allow your machine to access it.
    • Add your ip to the security group to acces the instance via Postgres.
  2. Make a copy of the database using pg_dump
    • $ pg_dump -h <public dns> -U <my username> -f <name of dump file .sql> <name of my database>
    • you will be asked for postgressql password.
    • a dump file(.sql) will be created
  3. Restore that dump file to your local database.
    • but you might need to drop the database and create it first
    • $ psql -U <postgresql username> -d <database name> -f <dump file that you want to restore>
  • the database is restored
@cvogt
cvogt / pre-commit-hook-install.sh
Created June 16, 2015 19:27
git pre-commit hook for Scala compile and format checking (put both in your git project root, needs to be installed in each clone)
#!/bin/sh
cd "$(dirname "$0")"
touch .git/hooks/pre-commit
rm .git/hooks/pre-commit
ln -s ../../pre-commit-hook.sh .git/hooks/pre-commit
package main
import (
"bufio"
"log"
"os"
)
var concurrency = 100
require('GlobalStrings')
-- generated from s_bonusStatStringTags
local bonusStats = {
[0] = "ITEM_MOD_MANA_SHORT",
[1] = "ITEM_MOD_HEALTH_SHORT",
[3] = "ITEM_MOD_AGILITY_SHORT",
[4] = "ITEM_MOD_STRENGTH_SHORT",
[5] = "ITEM_MOD_INTELLECT_SHORT",
[6] = "ITEM_MOD_SPIRIT_SHORT",
@patriciogonzalezvivo
patriciogonzalezvivo / GLSL-Noise.md
Last active July 28, 2024 05:15
GLSL Noise Algorithms

Please consider using http://lygia.xyz instead of copy/pasting this functions. It expand suport for voronoi, voronoise, fbm, noise, worley, noise, derivatives and much more, through simple file dependencies. Take a look to https://github.com/patriciogonzalezvivo/lygia/tree/main/generative

Generic 1,2,3 Noise

float rand(float n){return fract(sin(n) * 43758.5453123);}

float noise(float p){
	float fl = floor(p);
  float fc = fract(p);