Oliver Schafeld schafeld

Curl Flux Image Enhancement Example

Enhance a photo by sending its Base 64 encoded image data to Black Forest Lab's Flux API. Retrieve an enhanced image according to prompted specifications.

Template / Documentation

See Black Forest Labs docs for more details.

Code Example

GCP Qwiklabs – Setting Up an (outdated) Java Development Environment on GCP

Problem: The course instructions use an outdated Java 8 version. The simple server for the quiz would not compile in Java 11.

It was tricky to set up an outdated Java version. So here are updated instructions to pass the checkpoints (this is well within the Coursera student honor code as it is just an update of the official instructions).

Part of a Coursera MOOC on Google Cloud Platform

Qwiklabs – Setting Up a Development Environment: Java

Introduction

C-a == Ctrl-a
M-a == Alt-a

General

:q        close
:w        write/saves
:wa[!]    write/save all windows [force]
:wq       write/save and close

React "Hello World" Examples

Below are a small collection of React examples to get anyone started using React. They progress from simpler to more complex/full featured.

They will hopefully get you over the initial learning curve of the hard parts of React (JSX, props vs. state, lifecycle events, etc).

Usage

You will want to create an index.html file and copy/paste the contents of 1-base.html and then create a scripts.js file and copy/paste the contents of one of the examples into it.

Essential JavaScript Links

I no longer mantain this list. There are lots of other very comprehensive JavaScript link lists out there. Please see those, instead (Google "awesome JavaScript" for a start).

Whether you're trying to give back to the open source community or collaborating on your own projects, knowing how to properly fork and generate pull requests is essential. Unfortunately, it's quite easy to make mistakes or not know what you should do when you're initially learning the process. I know that I certainly had considerable initial trouble with it, and I found a lot of the information on GitHub and around the internet to be rather piecemeal and incomplete - part of the process described here, another there, common hangups in a different place, and so on.

In an attempt to coallate this information for myself and others, this short tutorial is what I've found to be fairly standard procedure for creating a fork, doing your work, issuing a pull request, and merging that pull request back into the original project.

Creating a Fork

Just head over to the GitHub page and click the "Fork" button. It's just that simple. Once you've done that, you can use your favorite git client to clone your repo or j

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	<div class="demo">

	<p>
	<label for="amount">Volume:</label>
	<input type="text" id="amount" style="border:0; color:#f6931f; font-weight:bold;" />
	</p>

	<div id="slider-horizontal"></div>

	</div>

	// Overwrite settings by placing them into your settings file.
	{

	//-------- Editor configuration --------

	// Controls the font family.
	"editor.fontFamily": "",

	// Controls the font size.
	"editor.fontSize": 0,

	* {
	font-size: 12pt;
	font-family: monospace;
	font-weight: normal;
	font-style: normal;
	text-decoration: none;
	color: black;
	cursor: default;
	}