(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.
Ryan Ramchandar RyanRamchandar
jeroen-meijer
/ fluttercleanrecursive.sh
Created
September 15, 2019 13:00
Flutter Clean Recursive - Clear up space on your hard drive by cleaning your Flutter projects. This script searches for all Flutter projects in this directory and all subdirectories and runs 'flutter clean'. Note: may take a long time for folders with large amounts of projects.
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| #!/bin/sh | |
| # To run, download the script or copy the code to a '.sh' file (for example 'fluttercleanrecursive.sh') and run like any other script: | |
| # sh ./fluttercleanrecursive.sh | |
| # or | |
| # sudo sh fluttercleanrecursive.sh | |
| echo "Flutter Clean Recursive (by jeroen-meijer on GitHub Gist)" | |
| echo "Looking for projects... (may take a while)" |
naman14
/ SlidingUpPanelLayout.java
Last active
May 28, 2019 21:07
AndroidSlidingUpPanel with RecyclerView. RecyclerView scrolls as long as it is scrollable and then panel starts collapsing- http://naman-dwivedi.in/slidinguppanel-recyclerview/
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| package com.sothree.slidinguppanel; | |
| import android.annotation.SuppressLint; | |
| import android.content.Context; | |
| import android.content.res.TypedArray; | |
| import android.graphics.Canvas; | |
| import android.graphics.Paint; | |
| import android.graphics.PixelFormat; | |
| import android.graphics.Rect; | |
| import android.graphics.drawable.Drawable; |
mikelehen
/ generate-pushid.js
Created
February 11, 2015 17:34
JavaScript code for generating Firebase Push IDs
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| /** | |
| * Fancy ID generator that creates 20-character string identifiers with the following properties: | |
| * | |
| * 1. They're based on timestamp so that they sort *after* any existing ids. | |
| * 2. They contain 72-bits of random data after the timestamp so that IDs won't collide with other clients' IDs. | |
| * 3. They sort *lexicographically* (so the timestamp is converted to characters that will sort properly). | |
| * 4. They're monotonically increasing. Even if you generate more than one in the same timestamp, the | |
| * latter ones will sort after the former ones. We do this by using the previous random bits | |
| * but "incrementing" them by 1 (only in the case of a timestamp collision). | |
| */ |
staltz
/ introrx.md
Last active
December 1, 2025 11:31
The introduction to Reactive Programming you've been missing
JakeWharton
/ OkHttpStack.java
Created
May 21, 2013 01:14
A `HttpStack` implementation for Volley that uses OkHttp as its transport.
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| import com.android.volley.toolbox.HurlStack; | |
| import com.squareup.okhttp.OkHttpClient; | |
| import java.io.IOException; | |
| import java.net.HttpURLConnection; | |
| import java.net.URL; | |
| /** | |
| * An {@link com.android.volley.toolbox.HttpStack HttpStack} implementation which | |
| * uses OkHttp as its transport. | |
| */ |