prologic

Learn Go in ~5mins

This is inspired by A half-hour to learn Rust and Zig in 30 minutes.

Basics

Your first Go program as a classical "Hello World" is pretty simple:

First we create a workspace for our project:

thyrlian

Telekom Glasfaser

Router Configuration

FRITZ!Box 7590

• http://fritz.box/
• Internet -> Zugangsdaten
  • Internetanbieter: Telekom
• Zugangsart: Einrichtung mit manueller Eingabe von Zugangsdaten

thyrlian

Note-taking for What the heck is the event loop anyway? by Philip Roberts.

JavaScript: a single-threaded, non-blocking, asynchronous, concurrent language.

JavaScript has a call stack, an event loop, a callback queue, some other APIs and stuff.

V8 has a call stack and a heap.

DOM, Ajax (XMLHttpRequest), setTimeout are from Web APIs provided by browser.

cunneen

Introduction

This works to install Open GApps into the Android Emulator, working around the issue where the system partition is too small.

With it, I can get Google Play installing into the emulator. Tested on KitKat (API 19), Lollipop (API 21) and Oreo (API 27).

It's tested on MacOS.

Instructions

dalegaspi

Homebrew and Symlink Issues

if you see this:

Error: An unexpected error occurred during the `brew link` step
The formula built, but is not symlinked into /usr/local
Permission denied @ dir_s_mkdir - /usr/local/Frameworks
Error: Permission denied @ dir_s_mkdir - /usr/local/Frameworks

thyrlian

Prerequisites

• Enable USB debugging (and allow RSA key fingerprint from connected computer)
• Allow OEM unlocking
• Have Android SDK installed on computer

Build

• Clone kali-nethunter repository
• Pull a Python Docker image python:2.7.14-jessie (even my local fresh macOS has problem of building)
• Run Python Docker container: docker run -it -v [your-cloned-kali-nethunter-repo]:/root/kali-nethunter python:2.7.14-jessie bash
• Build: python /root/kali-nethunter/nethunter-installer/build.py -d flounder --nougat --rootfs full (you have to build the Nougat version on your own, because the latest official version is only for Marshmallow)

tzmartin

1. Copy m3u8 link

2. Run command

echo "Enter m3u8 link:";read link;echo "Enter output filename:";read filename;ffmpeg -i "$link" -bsf:a aac_adtstoasc -vcodec copy -c copy -crf 50 $filename.mp4

Faheetah

node {
    echo 'Results included as an inline comment exactly how they are returned as of Jenkins 2.121, with $BUILD_NUMBER = 1'
    echo 'No quotes, pipeline command in single quotes'
    sh 'echo $BUILD_NUMBER' // 1
    echo 'Double quotes are silently dropped'
    sh 'echo "$BUILD_NUMBER"' // 1
    echo 'Even escaped with a single backslash they are dropped'
    sh 'echo \"$BUILD_NUMBER\"' // 1
    echo 'Using two backslashes, the quotes are preserved'
    sh 'echo \\"$BUILD_NUMBER\\"' // "1"

cristobal

#!/usr/bin/env sh
# @see http://stackoverflow.com/questions/30040708/how-to-mount-local-volumes-in-docker-machine
# @see https://github.com/boot2docker/boot2docker/blob/master/doc/FAQ.md

################################################################################
# Dependency Section                                                           #
#                                                                              #
################################################################################
check_deps() {
  ## Make sure commands are available

orta

SELECT pods.name, stats_metrics.download_total, stats_metrics.download_week, stats_metrics.app_total, stats_metrics.app_week FROM stats_metrics JOIN pods ON stats_metrics.pod_id = pods.id ORDER BY app_total DESC LIMIT 300;