gabe565

Change Arc Browser Icon

A collection of commands that change the Arc Browser icon on macOS.

Commands

Theme	Command
Candy Arc	defaults write company.thebrowser.Browser currentAppIconName candy

bdsqqq

{
  "$schema": "https://zed.dev/schema/themes/v0.1.0.json",
  "name": "Vesper",
  "author": "Rauno Freiberg",
  "themes": [
    {
      "name": "Vesper",
      "appearance": "dark",
      "style": {
        "border": "#101010",

kenji21

Use previous/older SDKs with Xcode

Since monterey update does not allow us to use Xcode previous than 13, let's show how to "install previous SDKs"

Needed

Swift toolchains, from https://swift.org/download/

Previous Xcode.xip, from the https://developer.apple.com

0xkarmacoma

Sending Ether Cheat Sheet

TLDR

🥇 Instead of sending Ether, use the withdrawal pattern

🥈 If you really need to send Ether, use a safe wrapper like OpenZeppelin's Address.sendValue(addr, amount)

🥉 If you really need to send Ether without dependencies, use (bool success, ) = addr.call{value: amount}("")

jdomzhang

package onboarding_test

import (
	"crypto/tls"
	"log"
	"net"
	"net/http"
	"testing"
)

tommysdk

# Based on https://stackoverflow.com/a/26252993/1665539

# Show all installed Java versions
/usr/libexec/java_home -V

# Select major version (if unique, otherwise specify full name e.g. 1.8.0_131)
set -x JAVA_HOME (/usr/libexec/java_home -v 1.8)

# Verify
java -version

siwalikm

'use strict';

const crypto = require('crypto');
const ENC_KEY = "bf3c199c2470cb477d907b1e0917c17b"; // set random encryption key
const IV = "5183666c72eec9e4"; // set random initialisation vector
// ENC_KEY and IV can be generated as crypto.randomBytes(32).toString('hex');

const phrase = "who let the dogs out";

var encrypt = ((val) => {

rordi

Debugging a Docker image

Start up the Docker container from image:

docker run --entrypoint "/bin/sh" --rm imagename:latest -c "sleep 24h"

Obtain the container hash id:

docker ps

dannyge

docker run --name mysql \
    -d -p 9306:3306 \
    --restart always \
    -v /data/docker/mysql:/var/lib/mysql \
    -e MYSQL_ROOT_PASSWORD=root_pwd \
    -e MYSQL_USER=gitlab \
    -e MYSQL_PASSWORD=gitlab_db \
    -e MYSQL_DATABASE=gitlab \
    mysql:latest

jaydenseric

Video conversion with FFmpeg

Install

On mac:

1. Download the latest release.
2. Extract the binary and place it in /usr/local/bin.

Command basics