b19y

New band name

February 20, 2019

Originally posted on Instagram at https://ift.tt/2SNZ4mt

A Last Word variation Bols genever, green Chartreuse, Giralamo Luxardo, like #cocktails

February 17, 2019

Originally posted on Instagram at http://bit.ly/2tqrNid

From a long time ago. #greece

February 17, 2019

Originally posted on Instagram at http://bit.ly/2SVcH2M

Pour one out for short passwords

February 15, 2019

~=8 Character Passwords Are Dead=~

New benchmark means that the entire keyspace, or every possible combination of:
– Upper
– Lower
– Number
– Symbol

…of an 8 character password can be guessed in:

~2.5 hours

(8x 2080 GPUs against NTLM Windows hash)https://t.co/yAwpKjr7d6

— Tinker ❎ (@TinkerSec) February 14, 2019

“Columbia”

February 10, 2019

Originally posted on Instagram at http://bit.ly/2THDxse

Playing hangman with Lucy is a unique challenge

February 10, 2019

Originally posted on Instagram at http://bit.ly/2Bu31SS

Airwolf

February 6, 2019

pic.twitter.com/dlW1VNbenB
— No Context Achewood (@AchewoodNC) January 13, 2019

I miss Achewood.

ES6 module live bindings: surprise!

February 6, 2019

ES6 modules are pretty common in new JavaScript projects. They include one feature that can be pretty surprising to folks used to CommonJS modules: live bindings.

Consider the following CommonJS app you want to port to ES6:

// my-library.js
let name = 'default';

function setName(n) {
  name = n;
}

module.exports = { name, setName };

// my-app.js
var { name, setName } = require('./my-library');

console.log( name );
setName( 'ben' );
console.log( name );

That would print:

default
default

A quick port to ES6 might look like this:

// my-library.js
let name = 'default';

function setName(n) {
  name = n;
}

export { name, setName };

// my-app.js
import { name, setName } from './my-library';

console.log( name );
setName( 'ben' );
console.log( name );

But this will print:

default
ben

name changed without anything in my-app.js touching it directly.

magic!

This can be useful behavior, but it can also be pretty surprising.

WordPress.com gets a GIF block

February 5, 2019

Just type /gif in the new Gutenberg editor. Love it!

Broken Promises

February 1, 2019

Let’s start here: Promise.resolve( 'hi' ).then( showHappy ).catch( showError )

This is a super common form you see with Promises, but is has a subtle problem. What happens if your then callback throws?

Arg! My catch caught the error! Because of how promises chain, this is expected, but often surprising. If your catch is written to expect a certain kind of error – maybe from a network request – it too could now fail.

If you want to be sure that the rejected promise is from the original promise, you have two options: use the second parameter to then, or write the catch first.

These methods have their own issues though. If the success handler really may throw, you may need to add a second catch to the end to handle that case.

And if you put the catch first, if that handler returns a non-Error, then following then will run:

That’s rarely what you want, but can be handy for cases where you want to transform an API error into a blank result.

Next time, how this all changes with async / await.

Always plan for seasonal movement

January 30, 2019

This takes seasonal movement, a common problem in woodworking, to a whole new level.

When it gets to be several degrees below freezing, the metal of the train tracks can contract to the point that it will pull up the bolts holding it in place, or even stress fracture.
Crews will soak long pieces of rope in kerosene and burn it to warm up the tracks, expanding them back into place for repairs. Once the track is warmed, it’ll be re-bolted, or welding repairs can be affected on the broken tracks.

Source: Chicago Is So Ridiculously Cold That the Railroad Tracks Need to Be on Fire to Keep the Trains Moving