Andhika Yuana andhikayuana

Android Studio Shortcuts (Mac)

Notes:

Two of the most useful shortcuts utilize the Fn (function) keys. It is therefore recommended that you enable the "Use all F1, F2, etc. keys as standard function keys" option [System Preferences > Keyboard].
Be sure to enable the Mac OS X 10.5+ keymap in Android Studio [Preferences > Keymap].
A fairly complete shortcut list can be found here.

Useful symbols:

Update: For those interested, here's the version for updating from Android 5.1.0 (LMY47D/LMY47I) to Android 5.1.1 (LMY48B):
https://gist.github.com/eyecatchup/dab5cf7977008e504213

  UPDATE `NEXUS 5` 
     SET `VERSION`='5.0.1', `BUILD`='LRX22C', `RECOVERY`='CUSTOM', `ROOTED`=1 
   WHERE `VERSION`='5.0' && `BUILD`='LRX21O' && `RECOVERY`='CUSTOM' && `ROOTED`=1 
         && `WANNA_KEEP_USERDATA`=1;

Create PDF files from Markdown sources in OSX

When [Markdown][markdown] appeared more than 10 years ago, it aimed to make it easier to express ideas in an easy-to-write plain text format. It offers a simple syntax that takes the writer focus away from the formatting, thus giving her time to focus on the actual content.

The market abunds of editors to be used for help with markdown. After a few attempts, I settled to Sublime and its browser preview plugin, which work great for me and have a small memory footprint to accomplish that. To pass the results around to other people, less technical, a markdown file and a bunch of images is not the best approach, so converting it to a more robust format like PDF seems like a much better choice.

[Pandoc][pandoc] is the swiss-army knife of converting documents between various formats. While being able to deal with heavy-weight formats like docx and epub, we will need it for the more lightweight markdown. To be able to generate PDF files, we need LaTeX. On OSX, the s

Installing zsh – the easy way

The Z shell (zsh) is a Unix shell [...]. Zsh can be thought of as an extended Bourne shell with a large number of improvements, including some features of bash, ksh, and tcsh.

– Z shell – Wikipedia

Read more about ZSH at An Introduction to the Z Shell.

Choose one of the following options.

Golang Workers / Job Queue

A running example of the code from:

This gist creates a working example from blog post, and a alternate example using simple worker pool.

TLDR: if you want simple and controlled concurrency use a worker pool.

	# Ruby is our language as asciidoctor is a ruby gem.
	lang: ruby
	before_install:
	- sudo apt-get install pandoc
	- gem install asciidoctor
	script:
	- make
	after_success:
	- .travis/push.sh
	env:

	Unless specified otherwise, all of the below tinting applies to both Lollipop and pre-Lollipop using AppCompat v21. To use the support version of these attributes, remove the android namespace. For instance, "android:colorControlNormal" becomes "colorControlNormal". These attributes will be propagated to their corresponding attributes within the android namespace for devices running Lollipop. Any exceptions to this will be noted by including the "android:" prefix.

	All Clickable Views:
	-----------
	* ripple effect (Lollipop only) -- "colorControlHighlight"

	Status Bar:
	------------
	* background (Lollipop only) - "colorPrimaryDark"

	-optimizationpasses 5
	-dontusemixedcaseclassnames
	-dontskipnonpubliclibraryclasses
	-dontskipnonpubliclibraryclassmembers
	-dontpreverify
	-verbose

	#your package path where your gson models are stored
	-keep class com.project.models.** { *; }

	// Make a custom Gson instance, with a custom TypeAdapter for each wrapper object.
	// In this instance we only have RealmList<RealmInt> as a a wrapper for RealmList<Integer>
	Type token = new TypeToken<RealmList<RealmInt>>(){}.getType();
	Gson gson = new GsonBuilder()
	.setExclusionStrategies(new ExclusionStrategy() {
	@Override
	public boolean shouldSkipField(FieldAttributes f) {
	return f.getDeclaringClass().equals(RealmObject.class);
	}

	/**
	* Mass (bulk) insert or update on duplicate for Laravel 4/5
	*
	* insertOrUpdate([
	* ['id'=>1,'value'=>10],
	* ['id'=>2,'value'=>60]
	* ]);
	*
	*
	* @param array $rows