Thomas Keller realdadfish

Postgres Cheatsheet

This is a collection of the most common commands I run while administering Postgres databases. The variables shown between the open and closed tags, "<" and ">", should be replaced with a name you choose. Postgres has multiple shortcut functions, starting with a forward slash, "". Any SQL command that is not a shortcut, must end with a semicolon, ";". You can use the keyboard UP and DOWN keys to scroll the history of previous commands you've run.

Setup

installation, Ubuntu

http://www.postgresql.org/download/linux/ubuntu/ https://help.ubuntu.com/community/PostgreSQL

Hi!

This test rule is now in the 'test-rules' support repository. Use that one!

https://developer.android.com/reference/android/support/test/rule/ActivityTestRule.html

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

	<?xml version="1.0" encoding="UTF-8"?>

	<opml version="1.0">
	<head>
	<title>Heath's C, Java, Apple, and Android feeds</title>
	</head>
	<body>
	<outline text="C" title="C">
	<outline type="rss" text="zeuxcg.org" title="zeuxcg.org" xmlUrl="http://zeuxcg.org/feed/" htmlUrl="http://zeuxcg.org"/>
	<outline type="rss" text="Krister Walfridsson’s blog" title="Krister Walfridsson’s blog" xmlUrl="http://kristerw.blogspot.com/feeds/posts/default" htmlUrl="https://kristerw.blogspot.com/"/>

	#!/bin/sh
	# Build & extract a set of apk from an aab for a specific device and install the results on it.
	#
	# This needs https://github.com/google/bundletool to be available as `bundletool`.
	# Also exactly one device needs to be connected to adb.
	# Usage: installFromBundle bundle.aab
	# optional `--extract-apks` to keep the set on your workstation as well.

	basename=${1%%.*}
	keystore="~/.android/debug.keystore"

	Jenkins.instance.queue.items.findAll { !it.task.name.contains("Extenda") }.each {
	println "Cancel ${it.task.name}"
	Jenkins.instance.queue.cancel(it.task)
	}
	Jenkins.instance.items.each {
	stopJobs(it)
	}
	def stopJobs(job) {
	if (job in jenkins.branch.OrganizationFolder) {
	// Git behaves well so no need to traverse it.

	Hi All!

	I've recently launched a tool that wraps many of the commands here with a user interface. This desktop application is currently available for macOS. There's a roadmap outlining planned features for the near future.
	Feel free to request any features you'd like to see, and I'll prioritize them accordingly.
	One of the most important aspects of this application is that every command executed behind the scenes is displayed in a special log section. This allows you to see exactly what’s happening and learn from it.

	Here's the link to the repository: https://github.com/Pulimet/ADBugger

	App Description:
	ADBugger is a desktop tool designed for debugging and QA of Android devices and emulators. It simplifies testing, debugging, and performance analysis by offering device management, automated testing, log analysis, and remote control capabilities. This ensures smooth app performance across various setups.

	import android.util.Log;
	import com.squareup.leakcanary.AnalysisResult;
	import com.squareup.leakcanary.DisplayLeakService;
	import com.squareup.leakcanary.HeapDump;
	import retrofit.RestAdapter;
	import retrofit.RetrofitError;
	import retrofit.http.Multipart;
	import retrofit.http.POST;
	import retrofit.http.Part;
	import retrofit.mime.TypedFile;

	package com.materialdesign.chris.materialdesignexperimenting;

	import android.animation.Animator;
	import android.animation.AnimatorListenerAdapter;
	import android.animation.ObjectAnimator;
	import android.app.Activity;
	import android.os.Bundle;
	import android.os.Handler;
	import android.view.View;
	import android.view.ViewAnimationUtils;