jonjack

jonjack

#!/usr/bin/env zsh

git show-branch -a \
| grep '\*' \
| grep -v `git rev-parse --abbrev-ref HEAD` \
| head -n1 \
| sed 's/.*\[\(.*\)\].*/\1/' \
| sed 's/[\^~].*//'

jonjack

Program: Visual Studio Code
Extension: Code Runner 0.9.10 (code-runner-0.9.10)
Problem: When attempting to run a script/program, VS Code reports error: "command 'code-runner.run'"
Fix: Manually edit extension code.

Edit extension file codeManager.js
On macOS this is usually at ~/.vscode/extensions/formulahendry.code-runner-0.9.10/out/src/codeManager.js

Comment out line 12.

jonjack

cask "mysqlworkbench-8.0.22" do
  version "8.0.22"
  sha256 "4e27de82d869043cf80e803f1a57cc041a91cabddf0aa6a6c054d68af1837d48"
  url "https://downloads.mysql.com/archives/get/p/#{version.major}/file/mysql-workbench-community-#{version}-macos-x86_64.dmg"

  name "MySQL Workbench"
  desc "Visual tool to design, develop and administer MySQL servers"
  homepage "https://www.mysql.com/products/workbench/"

  app "MySQLWorkbench.app"

jonjack

cask "mysqlworkbench-8.0.25" do
  version "8.0.25"
  sha256 "8da15d32d0c3cc8d43e49f8d3580ddec0d8dcd718153da7c934acf26f83ea0c5"
  url "https://cdn.mysql.com/Downloads/MySQLGUITools/mysql-workbench-community-#{version}-macos-x86_64.dmg"

  livecheck do
    url "https://dev.mysql.com/downloads/workbench/"
    strategy :page_match
    regex(/MySQL\s*Workbench\s*(\d+(?:\.\d+)*)/i)
  end

jonjack

Assumes you have brew installed.

Install pyenv.

brew install pyenv

Check what versions of python are available.

jonjack

Comparing commits

To compare last two commits.

git diff HEAD^ HEAD

Since comparison with HEAD is the default you can omit it for even shorter syntax.

jonjack

While installing some formula I get:-

The formula built, but is not symlinked into /usr/local

Running brew as root is not allowed.

sudo brew install awscli

jonjack

if (tweeted || facebooked) { 
  gratitude += 1; 
} 
if (githubStarred) { 
  karmaBalance = true; 
} else { 
  $('we').say('ok'); 
}

jonjack

import org.joda.time.LocalTime;

public class Timer {
    public static void main(String[] args) {
        LocalTime start = LocalTime.now();
        // some event to be timed
        LocalTime end = LocalTime.now();
        int delta = end.getMillisOfDay() - start.getMillisOfDay();
        System.out.println("Time took: " + Double.valueOf(delta)/1000 + " seconds");
    }