atereshkov

#!/bin/bash
gh_user="${1:-Nothing}"

if [ "$gh_user" == 'USER1' ]; then
  ssh-add -D
  git config --global user.email "USERNAME_1_EMAIL"
  ssh-add ~/.ssh/id_ed1
elif [ "$gh_user" == 'USER1' ]; then
  ssh-add -D
  git config --global user.email "USERNAME_2_EMAIL"

atereshkov

#!/usr/bin/ruby
#encoding: utf-8
Encoding.default_external = Encoding::UTF_8
Encoding.default_internal = Encoding::UTF_8

class Item
  def initialize(file, line, at)
    @file = file
    @line = line
    @at = at + 1

atereshkov

1. Brew
2. NVM
3. RVM
4. Change screenshots location
5. VPNs
6. Add .ssh

atereshkov

https://docs.github.com/en/communities/using-templates-to-encourage-useful-issues-and-pull-requests/creating-a-pull-request-template-for-your-repository

**Ticket:** [12345]({BASE_LINK}/12345)

### Description
[//]: # (Give a brief summary of why the change is being implemented.)


### Changes
[//]: # (List change details here for Code Reviewers)

atereshkov

https://docs.npmjs.com/downloading-and-installing-node-js-and-npm

Run nvm installation script.
https://github.com/nvm-sh/nvm#install--update-script

If you get nvm: `command not found` after running the install script, troubleshoot it.
https://github.com/nvm-sh/nvm#troubleshooting-on-macos

This worked in my case on zsh:
You might need to restart your terminal instance or run `. ~/.nvm/nvm.sh`.

atereshkov

How to change where screenshots are saved on Mac

1. Press Command-Shift-5 to open the Screenshot app.
2. Select Options.
3. From the Save to section, select your preferred location.
4. If you select Other Location, you can choose a different folder of choice or create a new folder.

Command line:

defaults write com.apple.screencapture location /Users/alex/Screenshots

atereshkov

import Foundation
import Combine
import XCTest

class Sut {
    
    private var bag = Set<AnyCancellable>()
    
    var triggerSubject = PassthroughSubject<Void, Never>()

atereshkov

/*
A closure is said to escape a function when the closure is passed as an argument to the function,
but is called after the function returns. When you declare a function that takes a closure as one of its parameters,
you can write @escaping before the parameter’s type to indicate that the closure is allowed to escape.

One way that a closure can escape is by being stored in a variable that is defined outside the function. 
As an example, many functions that start an asynchronous operation take a closure argument as a completion handler.
The function returns after it starts the operation, but the closure isn’t called until the operation is completed — the closure
needs to escape, to be called later. For example:
*/

atereshkov

Xcode 13 duplicate line shortcut

1. Run

sudo chmod 666 /Applications/Xcode.app/Contents/Frameworks/IDEKit.framework/Versions/A/Resources//IDETextKeyBindingSet.plist

sudo chmod 777 /Applications/Xcode.app/Contents/Frameworks/IDEKit.framework/Versions/A/Resources/

atereshkov

class ResumableTimer: NSObject {

    private var timer: Timer? = Timer()
    private var callback: () -> Void

    private var startTime: TimeInterval?
    private var elapsedTime: TimeInterval?

    // MARK: Init