Abdu Bsruki bluemix

"A little bit of slope makes up for a lot of y-intercept"

01/13/2012. From a lecture by Professor John Ousterhout at Stanford, class CS140

Here's today's thought for the weekend. A little bit of slope makes up for a lot of Y-intercept.

[Laughter]

Image source

https://gyazo.com/eb5c5741b6a9a16c692170a41a49c858.png

Try resize it!

![](https://gyazo.com/eb5c5741b6a9a16c692170a41a49c858.png | width=100)

#dart:convert example

How to pretty-print JSON using Dart.

How to display JSON in an easy-to-read (for human readers) format.

Main library: dart:convert
Main element: JsonEncoder.withIndent
Gist: https://gist.github.com/kasperpeulen/d61029fc0bc6cd104602

Sometimes you need to keep two upstreams in sync with eachother. For example, you might need to both push to your testing environment and your GitHub repo at the same time. In order to do this simultaneously in one git command, here's a little trick to add multiple push URLs to a single remote.

Once you have a remote set up for one of your upstreams, run these commands with:

git remote set-url --add --push [remote] [original repo URL]
git remote set-url --add --push [remote] [second repo URL]

Once set up, git remote -v should show two (push) URLs and one (fetch) URL. Something like this:

	# Recompute amount_total for account.invoice

	env.add_todo(model._fields['amount_total'], object)
	model.recompute()

	# where
	# object - recordset of instances to recompute field for
	# model - recordset instances model

	[app:main]
	use = call:server:paster_main

	[server:main]
	use = egg:gunicorn#main
	host = 0.0.0.0
	port = 8000
	workers = 1

	import android.os.Build;

	/**
	* Utility methods related to physical devies and emulators.
	*/
	public class DeviceUtil {

	public static boolean isEmulator() {
	return Build.FINGERPRINT.startsWith("generic")
	\|\| Build.FINGERPRINT.startsWith("unknown")

	package com.gabesechan.android.reusable.receivers;

	import java.util.Date;

	import android.content.BroadcastReceiver;
	import android.content.Context;
	import android.content.Intent;
	import android.telephony.TelephonyManager;

	public abstract class PhonecallReceiver extends BroadcastReceiver {

	// (c) 2015 Nate Cook, licensed under the MIT license
	//
	// Fisher-Yates shuffle as protocol extensions

	extension CollectionType {
	/// Return a copy of `self` with its elements shuffled
	func shuffle() -> [Generator.Element] {
	var list = Array(self)
	list.shuffleInPlace()
	return list

	// concatAll : Stream (Stream a) -> Stream a
	Stream.prototype.concatAll = function() {
	return this.flatten( (s1, s2) => s1.concat(s2) );
	}