graninas

Haskeller Competency Matrix

See also List of materials about Software Design in Haskell

	Junior	Middle	Senior	Architect
Haskell level	Basic Haskell	Intermediate Haskell	Advanced Haskell	Language-agnostic
Haskell knowledge scope	Learn you a Haskell	Get programming with Haskell	Haskell in Depth	Knows several languages from different categories
	Get programming with Haskell	Haskell in Depth	Functional Design and Architecture
			[Other books on Software Engineering in Haskell](https://github.com/graninas/software-design-in-haskell#B

jdegoes

package zio.dynamodb

import java.io.IOException

import zio.{ Chunk, Task, ZLayer }
import zio.blocking.Blocking

/*
~~GetItem~~
WriteItem

sjrd

Here is a non-exhaustive list of libraries that are known to support Scala.js 1.x at the moment. They are shown with sbt libraryDependencies syntax, and grouped by organization.

Libraries

"org.scala-js" %%% "scalajs-dom" % "1.0.0"
"org.scala-js" %%% "scalajs-java-time" % "1.0.0"
"org.scala-js" %%% "scalajs-java-logging" % "1.0.0"

vicly

Domain events**

• run in memory, only for intra-domain communication, within the same transaction scope
• raised from the domain entity class before transaction is committed

Integration events

• cross transactions, to propagate state changes to other microservices

ryanflorence

Everything I Know About UI Routing

Definitions

1. Location - The location of the application. Usually just a URL, but the location can contain multiple pieces of information that can be used by an app
   1. pathname - The "file/directory" portion of the URL, like invoices/123
   2. search - The stuff after ? in a URL like /assignments?showGrades=1.
   3. query - A parsed version of search, usually an object but not a standard browser feature.
   4. hash - The # portion of the URL. This is not available to servers in request.url so its client only. By default it means which part of the page the user should be scrolled to, but developers use it for various things.
   5. state - Object associated with a location. Think of it like a hidden URL query. It's state you want to keep with a specific location, but you don't want it to be visible in the URL.

ibaca

package dnd;

import static elemental2.dom.DomGlobal.document;
import static org.jboss.gwt.elemento.core.EventType.dragend;
import static org.jboss.gwt.elemento.core.EventType.dragover;
import static org.jboss.gwt.elemento.core.EventType.drop;

import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.core.client.GWT;
import elemental2.dom.DataTransfer;

branflake2267

import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.core.client.Scheduler;
import com.google.gwt.core.client.Scheduler.RepeatingCommand;
import com.google.gwt.user.client.ui.IsWidget;
import com.google.gwt.user.client.ui.RootPanel;
import com.google.gwt.user.client.ui.Widget;
import com.sencha.gwt.jsinterop.examples.processor.Example;
import com.sencha.gxt.core.client.dom.XElement;
import com.sencha.gxt.widget.core.client.button.TextButton;

heathermiller

This cheat sheet originated from the forum, credits to Laurent Poulain. We copied it and changed or added a few things.

Evaluation Rules

• Call by value: evaluates the function arguments before calling the function
• Call by name: evaluates the function first, and then evaluates the arguments if need be

    def example = 2      // evaluated when called
    val example = 2      // evaluated immediately

ttp

Locale fix

sudo vim /etc/default/locale

LANGUAGE=en_US.UTF-8
LANG=en_US.UTF-8
LC_TYPE=en_US.UTF-8
LC_ALL=en_US.UTF-8

reconfigure locales