Ustice

Boolean Algebra in a nutshell for JS/TS programmers

There are a lot of strategies that you will hear about in the Javascript community for keeping your conditionals from becoming a tangled mess. This isn't like them. This is someting different. MATH! Boolean Algebra to be exact. I use it all the time to simplify complex conditionals. There are two things that you need to know: de Morgan's Theorem, and Karnaugh (pronounced CAR-no) Maps. (Don't worry, there is no test)

de Morgan's Theorem

De Morgan's Theorem is great distributing nots (!), and for when you want to convert an && to an ||, or back. This is it:

 !(A && B) = !A || !B

chooie

3 things I've learned in 5 years of JavaScript Software Development

Code should lead with the higher-level concepts. The lower-level pieces should follow

Don't force the reader of your code to scroll past the minutiae.

function makeBreakfast() {
  const ingredients = fetchIngredients();
  const friedBacon = fryBacon(ingredients.bacon);
  const cookedScrambledEggs = whiskEggsAndFryThem(ingredients.eggs);
 const preparedMeal = plateAndSeasonMeal(friedBacon, cookedScrambledEggs);

JaimeStill

Active Directory Authorization Workflow

Contents

• Overview
• Setup
• Entity Framework Setup
• API Setup
• API Route Guards
• Angular Service

JaimeStill

Active Directory Authentication

This will provide an example of integrating Active Directory authentication in an ASP.NET Core app.

Note, you'll need to be running on a Windows domain with Visual Studio debugging in IIS Express for this to work.

Setup

In launchSettings.json, you'll want to modify iisSettings by turning on windowsAuthentication:

evanscottgray

docker ps | awk {' print $1 '} | tail -n+2 > tmp.txt; for line in $(cat tmp.txt); do docker kill $line; done; rm tmp.txt

badboy

Original link: http://www.concentric.net/~Ttwang/tech/inthash.htm
Taken from: http://web.archive.org/web/20071223173210/http://www.concentric.net/~Ttwang/tech/inthash.htm
Reformatted using pandoc

Integer Hash Function

Thomas Wang, Jan 1997

last update Mar 2007