ikhsanalatsary

def auth
  user = User.find_by(username: params[:username])

  if user&.check_password(params[:password])
    render json: user
  else
    render json: { errors: ['wrong username or password'] }, status: :unauthorized
  end
end

ikhsanalatsary

mv ~/.steam/steam/* ~/.local/share/Steam/
rmdir ~/.steam/steam
ln -s ../.local/share/Steam ~/.steam/steam
rm -rf ~/.steam/bin

ikhsanalatsary

#!/bin/bash
mkdir /tmp/GitEye
sudo unzip -d /tmp/GitEye ~/Downloads/GitEye*.zip
sudo chown -R root:root /tmp/GitEye
sudo mv /tmp/GitEye /opt/GitEye
sudo ln -s /opt/GitEye/GitEye /usr/local/bin/GitEye
sudo rm -rf /tmp/GitEye


#Create a Desktop Entry

ikhsanalatsary

#!/bin/bash
# check m4 already installed
whereis m4
# install automake
sudo apt install automake
# install pkg-config
sudo apt install pkg-config

# install watchman
git clone https://github.com/facebook/watchman.git

ikhsanalatsary

#app {
  font-family: "Avenir", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  margin-top: 40px;
  margin-bottom: 60px;
  max-width: 800px;
  margin-left: auto;

ikhsanalatsary

#!/bin/bash

# this will find all node_modules above your path and will remove them

find . | grep /node_modules$ | grep -v /node_modules/ | xargs rm -fRv

ikhsanalatsary

// function declaration
function get<T>(options: string): T {
  // do stuff
}

// invocation
get<Object>(options);

ikhsanalatsary

function calculateSum(firstUserInput: unknown, secondUserInput: unknown) {
  if (typeof firstUserInput !== "number") {
    throw new TypeError("first provided value has a wrong type. Should be a number")
  }
  if (typeof secondUserInput !== "number") {
    throw new TypeError("second provided value has a wrong type. Should be a number")
  }
  return firstUserInput + secondUserInput;
}
let calc1 = calculateSum('sa', 'dd')

ikhsanalatsary

class Utility {  
  collectionFor(name: string): Characters
  collectionFor(name: string, type: 'removed'): number
  collectionFor(name: string, type?: string | undefined): CharsOrNum {
    if (typeof type === 'undefined') type = 'characters'
    let constantName
    const col1 = ['meny', 'men', 'mem', 'me']
    const col2 = ['peny', 'pen', 'pem']
    if (type === 'characters') {
      constantName = `${name}_${type}`

ikhsanalatsary

type Admin = { name: string, age: number, position: "admin" };
// Type of "admin" is "{ position: "admin" }"
const admin: Omit<Admin, "age" | "name"> = { position: "admin" }