(by @andrestaltz)
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.
David Breneisen davebren
staltz
/ introrx.md
Last active
May 17, 2024 07:59
The introduction to Reactive Programming you've been missing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Latency Comparison Numbers (~2012) | |
| ---------------------------------- | |
| L1 cache reference 0.5 ns | |
| Branch mispredict 5 ns | |
| L2 cache reference 7 ns 14x L1 cache | |
| Mutex lock/unlock 25 ns | |
| Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
| Compress 1K bytes with Zippy 3,000 ns 3 us | |
| Send 1K bytes over 1 Gbps network 10,000 ns 10 us | |
| Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD |
tsiege
/ The Technical Interview Cheat Sheet.md
Last active
May 14, 2024 04:49
This is my technical interview cheat sheet. Feel free to fork it or do whatever you want with it. PLEASE let me know if there are any errors or if anything crucial is missing. I will add more links soon.
I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!
\
dperini
/ regex-weburl.js
Last active
April 30, 2024 12:28
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // | |
| // Regular Expression for URL validation | |
| // | |
| // Author: Diego Perini | |
| // Created: 2010/12/05 | |
| // Updated: 2018/09/12 | |
| // License: MIT | |
| // | |
| // Copyright (c) 2010-2018 Diego Perini (http://www.iport.it) | |
| // |
nolanlawson
/ offline-first-tools.md
Last active
March 16, 2024 15:46
List of offline-first tools for web developers
A quick list of tools for building HTML/CSS/JS apps that work well offline. Ping me at @nolanlawson if I missed anything!
Tools for bundling your HTML/CSS/JS into a native app.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| The documentation for Gerrit when it comes to formatting comments is quite lacking. Here is short list created by trial and error and looking at the source code in: | |
| ./gerrit-gwtexpui/src/main/java/com/google/gwtexpui/safehtml/client/SafeHtml.java | |
| Lists: | |
| * List item 1 | |
| * List item 2 | |
| - List item 1 | |
| - List item 2 |
nbarraille
/ OrientationChangeAction.java
Last active
January 30, 2023 00:04
An Espresso ViewAction that changes the orientation of the screen
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /* | |
| * The MIT License (MIT) | |
| * | |
| * Copyright (c) 2015 - Nathan Barraille | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is |
omarmiatello
/ ParcelableUtil.java
Last active
January 28, 2023 01:24
Parcelable to byte array, byte array to parcelable
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /** | |
| * Copyright 2013 Omar Miatello - omar.miatello@justonetouch.it | |
| * Based on http://stackoverflow.com/a/18000094/1228545 | |
| * | |
| * Licensed under the Apache License, Version 2.0 (the "License"); | |
| * you may not use this file except in compliance with the License. | |
| * You may obtain a copy of the License at | |
| * | |
| * http://www.apache.org/licenses/LICENSE-2.0 | |
| * |
JakeWharton
/ gist:f50f3b4d87e57d8e96e9
Created
February 7, 2015 01:59
Rise and Shine™, unlock and wake up your device automatically when you deploy from the IDE. Put this somewhere in your `src/debug/` code and run it when the application or main activity starts. Apache 2.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /** | |
| * Show the activity over the lockscreen and wake up the device. If you launched the app manually | |
| * both of these conditions are already true. If you deployed from the IDE, however, this will | |
| * save you from hundreds of power button presses and pattern swiping per day! | |
| */ | |
| public static void riseAndShine(Activity activity) { | |
| activity.getWindow().addFlags(FLAG_SHOW_WHEN_LOCKED); | |
| PowerManager power = (PowerManager) activity.getSystemService(POWER_SERVICE); | |
| PowerManager.WakeLock lock = |
NewerOlder