Sethathi

server {
    listen       80;
    server_name  localhost;
    root       /var/www/html/src;
    index index.php index.html index.htm;

    access_log  /var/log/default.access.log;
    error_log   /var/log/default.error.log;

    location / {

Sethathi

#!/bin/bash

echo "Provisioning virtual machine..."

echo "####### Installing Git"
apt-get install git -y > /dev/null

echo "####### Installing Nginx"
apt-get install nginx -y > /dev/null

Sethathi

# Path to your oh-my-zsh installation.
export ZSH=~/.oh-my-zsh

# Set name of the theme to load.
# Look in ~/.oh-my-zsh/themes/
# Optionally, if you set this to "random", it'll load a random theme each
# time that oh-my-zsh is loaded.
ZSH_THEME="agnoster"
#ZSH_THEME="bira"
#ZSH_THEME="geoffgarside"

Sethathi

Apps to install from macOS App Store:

• Pastebot
• GIF Brewery
• Slack
• Keynote/Pages/Numbers
• 1Password
• OmniFocus 2
• Airmail 3
• iA Writer

Sethathi

// How can this conditional be simplified?
let price = 5

if price >= 1 && price <= 5 {
   print("Price within range")
}

Sethathi

// Why won't this compile?
var name: String?

if name != nil {
   displayName(name: name)
}

func displayName(name: String) {
   // display name
}

Sethathi

// What's the output of this code?
extension Int {
    func times(callback: (_ n: Int) -> ()) {
        for n in 0...self {
            callback(n)
        }
    }
}

2.times { (n) in

Sethathi

// What will be displayed by this code?
blueSquare.backgroundColor = UIColor.blue
redSquare.backgroundColor = UIColor.red

let constraints = [
    redSquare.topAnchor.constraint(equalTo: blueSquare.topAnchor),
    blueSquare.leftAnchor.constraint(equalTo: redSquare.leftAnchor, constant: -40),
    blueSquare.bottomAnchor.constraint(equalTo: redSquare.bottomAnchor),
    redSquare.rightAnchor.constraint(equalTo: blueSquare.rightAnchor, constant: -40)
]

Sethathi

<!-- What's wrong with this layout, how can it be improve? -->
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <androidx.appcompat.widget.LinearLayoutCompat
        android:id="@+id/fullnameLayout"

Sethathi

<!-- How could we optimise this? -->
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content">

    <TextView
        android:id="@+id/tv_top"
        android:text="Full Name"