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@JoseAlcerreca
JoseAlcerreca / Event.kt
Created April 26, 2018 10:25
An event wrapper for data that is exposed via a LiveData that represents an event.
/**
* Used as a wrapper for data that is exposed via a LiveData that represents an event.
*/
open class Event<out T>(private val content: T) {
var hasBeenHandled = false
private set // Allow external read but not write
/**
* Returns the content and prevents its use again.
@moklett
moklett / task1.exs
Last active May 7, 2024 09:59
Elixir Task - Crash Handling
# This demonstrates that, when using async/await, a crash in the task will crash the caller
defmodule Tasker do
def good(message) do
IO.puts message
end
def bad(message) do
IO.puts message
raise "I'm BAD!"
end
@chantastic
chantastic / on-jsx.markdown
Last active May 30, 2024 13:11
JSX, a year in

Hi Nicholas,

I saw you tweet about JSX yesterday. It seemed like the discussion devolved pretty quickly but I wanted to share our experience over the last year. I understand your concerns. I've made similar remarks about JSX. When we started using it Planning Center, I led the charge to write React without it. I don't imagine I'd have much to say that you haven't considered but, if it's helpful, here's a pattern that changed my opinion:

The idea that "React is the V in MVC" is disingenuous. It's a good pitch but, for many of us, it feels like in invitation to repeat our history of coupled views. In practice, React is the V and the C. Dan Abramov describes the division as Smart and Dumb Components. At our office, we call them stateless and container components (view-controllers if we're Flux). The idea is pretty simple: components can't

@i000313
i000313 / PDFAnnotations.java
Last active January 8, 2024 03:08
Java: Class to get PDF annotations using the itextpdf lib. #java, #pdf, #annotations, #pdf-annotations, #itextpdf
package com.itextpdf;
import com.itextpdf.text.Rectangle;
import com.itextpdf.text.pdf.PdfArray;
import com.itextpdf.text.pdf.PdfDictionary;
import com.itextpdf.text.pdf.PdfName;
import com.itextpdf.text.pdf.PdfReader;
import com.itextpdf.text.pdf.PdfString;
import com.itextpdf.text.pdf.parser.FilteredTextRenderListener;
import com.itextpdf.text.pdf.parser.LocationTextExtractionStrategy;
@mtigas
mtigas / gist:952344
Last active June 20, 2024 11:22
Mini tutorial for configuring client-side SSL certificates.

Client-side SSL

For excessively paranoid client authentication.


Updated Apr 5 2019:

because this is a gist from 2011 that people stumble into and maybe you should AES instead of 3DES in the year of our lord 2019.

some other notes: