zach-klippenstein

import androidx.animation.PhysicsBuilder
import androidx.animation.Spring.DampingRatioHighBouncy
import androidx.animation.Spring.StiffnessLow
import androidx.compose.Composable
import androidx.compose.Model
import androidx.compose.remember
import androidx.ui.animation.animate
import androidx.ui.core.DrawClipToBounds
import androidx.ui.core.Text
import androidx.ui.core.drawLayer

seanf

import java.lang.ProcessBuilder.Redirect
import java.util.concurrent.TimeUnit

fun String.runCommand(workingDir: File? = null) {
    val process = ProcessBuilder(*split(" ").toTypedArray())
            .directory(workingDir)
            .redirectOutput(Redirect.INHERIT)
            .redirectError(Redirect.INHERIT)
            .start()
    if (!process.waitFor(10, TimeUnit.SECONDS)) {

wojteklu

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

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General rules

1. Follow standard conventions.
2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
3. Boy scout rule. Leave the campground cleaner than you found it.
4. Always find root cause. Always look for the root cause of a problem.

Design rules

bastman

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

protrolium

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

You can get the list of installed codecs with:

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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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.

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JamesMGreene

Initialize

gitflow	git
git flow init	git init
	git commit --allow-empty -m "Initial commit"
	git checkout -b develop master

Connect to the remote repository

manjeshpv

// config/passport.js
				
// load all the things we need
var LocalStrategy   = require('passport-local').Strategy;

var mysql = require('mysql');

var connection = mysql.createConnection({
				  host     : 'localhost',
				  user     : 'root',