The Wiert Corner – irregular stream of stuff

Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for the ‘JavaScript/ECMAScript’ Category

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108 byte CSS Layout Debugger · GitHub

Posted by jpluimers on 2020/05/13

A cool [WayBack] 108 byte CSS Layout Debugger · GitHub (and sligtly different versions) that makes your page look like this:

[].forEach.call($$("*"),function(a){a.style.outline="1px solid #"+(~~(Math.random()*(1<<24))).toString(16)})

 

–jeroen

Posted in CSS, Development, JavaScript/ECMAScript, Scripting, Software Development, Web Development | Leave a Comment »

Men’s Java is not JavaScript Annoyed Programmer/Developer T-Shirt

Posted by jpluimers on 2020/05/13

Though the shirt is not available on Amazon [WayBack] any more, still – after 25 years – so many recruiters still get it wrong.

Not just recruiters, so: [WayBack] Why is JavaScript called JavaScript, since it has nothing to do with Java? – Stack Overflow, thanks to CMS [WayBack]:

From an interview made to its creator Brendan Eich:

InfoWorld: As I understand it, JavaScript started out as Mocha, then became LiveScript and then became JavaScript when Netscape and Sun got together. But it actually has nothing to do with Java or not much to do with it, correct?

Eich: That’s right. It was all within six months from May till December (1995) that it was Mocha and then LiveScript. And then in early December, Netscape and Sun did a license agreement and it became JavaScript. And the idea was to make it a complementary scripting language to go with Java, with the compiled language.

he continues on the relation of ECMAScript based languages:

JavaScript, was originally named Mocha, later it was renamed to LiveScript, and then to JavaScript.

The LiveScript to JavaScript name change came because Netscape and Sun did a license agreement.

The language was then submitted for standarization to the ECMA International Organization. By that time, Netscape didn’t allow the use of the “JavaScript” name, so the standarized language is named ECMAScript.

JavaScript isn’t actually an open name. Now it’s a trademark of Sun (now Oracle).

There still a lot of confusion, some people still think that JavaScript, JScript, and ECMAScript are three different languages.

ECMAScript is the “standards” name for the language.

JavaScript is technically a “dialect” of ECMAScript, the Mozilla Foundation can use “JavaScript” as the name of their implementations (currently present on the Rhino and SpiderMonkey engines).

In the early days, Microsoft decided also to do what Netscape was doing on their own browser, and they developed JScript, which is also an ECMAScript dialect, but was named in this way to avoid trademark issues.

–jeroen

via: [WayBack] Does it bug you when people say Java when they actually mean JavaScript? https://www.amazon.com/dp/B06Y3XK69B – Jeroen Wiert Pluimers – Google+

 

Posted in Development, History, Java, Java Platform, JavaScript/ECMAScript, Scripting, Software Development | Leave a Comment »

Insomnia REST Client

Posted by jpluimers on 2020/05/12

[WayBack] Insomnia REST Client  A powerful REST API Client with cookie management, environment variables, code generation, and authentication for Mac, Window, and Linux.

Source code at [WayBack] GitHub – getinsomnia/insomnia: The most intuitive cross-platform REST API Client 😴.

Via: [WayBack] Paw is nice – The Isoblog.

–jeroen

 

 

Posted in Communications Development, Development, HTTP, Internet protocol suite, JavaScript/ECMAScript, JSON, REST, Scripting, Software Development, TCP, Web Development | Leave a Comment »

Vue.js and TypeScript links

Posted by jpluimers on 2020/05/05

Since I one day need to do some Vue.js with TypeScript:

–jeroen

Posted in Development, JavaScript/ECMAScript, Scripting, Software Development, TypeScript, Vue.js | Leave a Comment »

Black Thread Design | Convert 3D models to GLTF

Posted by jpluimers on 2020/05/04

Cool. [WayBack] Black Thread Design | Convert 3D models to GLTF:

GLTF is the up and coming superstar of 3D model formats – you can even display it on the Facebook news feed. Use this tool to convert from various formats to GLTF using the three.js exporter

All Java Script based: [WayBack] three.js / examples.

Via:

–jeroen

Read the rest of this entry »

Posted in Development, JavaScript/ECMAScript, Scripting, Software Development | Leave a Comment »

Forde’s Tenth Rule, or, “How I Learned to Stop Worrying and ❤ the State Machine”

Posted by jpluimers on 2020/04/01

It is important to look beyond your own comfort zone to see what other languages can support: [WayBack] Forde’s Tenth Rule, or, “How I Learned to Stop Worrying and ❤ the State Machine”.

The article is about implementing finite state machines in JavaScript with as little usage of string literals as possible.

Via: [WayBack] How I Learned to Stop Worrying and Love the State Machine – Adrian Marius Popa – Google+

–jeroen

Posted in Development, JavaScript/ECMAScript, Scripting, Software Development | Leave a Comment »

Automated clicking on HTML elements – Chee Wee’s blog

Posted by jpluimers on 2019/12/03

Magic from the JavaScript console: [WayBack] Automated clicking on HTML elements – Chee Wee’s blog: IT solutions for Singapore and companies worldwide.

This is the code he uses because [WayBack] getElementsByClassName returns an array ([WayBack] getElementById returns one reference or null, but many sites still develop without assigning an ID to their elements):

function clickRefresh() {
  ImStillHere = document.getElementsByClassName("Button Success");
  if (ImStillHere.length > 0)
    ImStillHere[0].click();
  document.getElementsByClassName("refresh-widget")[0].click();
}
setInterval(clickRefresh, 1000);

via: [WayBack] function clickRefresh(){ … – CHUA Chee Wee – Google+

I like the approach. Now I need to find a way to automate this in some kind of plug-in.

–jeroen

Posted in Development, JavaScript/ECMAScript, Scripting, Software Development | Leave a Comment »

Links to alternatives for Delphi REST clients

Posted by jpluimers on 2019/11/13

A few good links to a few alternatives for the built in Delphi REST client [WayBack] Hi looking for good and complete tutorial/course how to create RESTFul services with Delphi. Or if anyone use Delphi for creating RESTFul services feedb… – Gordan Paunovic – Google+

–jeroen

Posted in Communications Development, Delphi, Development, HTTP, Internet protocol suite, JSON, REST, Software Development, TCP | Leave a Comment »

Dixin’s Blog – Use Fiddler with Node.js

Posted by jpluimers on 2019/10/30

[Archive.is] Dixin’s Blog – Use Fiddler with Node.js Fiddler is an useful HTTP proxy debugger on Windows. It would be nice if it can work with Node.js applications. To do this, just need to proxy Node.js requests through Fiddler… on port 8888.

There is a snippet for it at github/Dixin/CodeSnippets/…/fiddler.js (now moved to [WayBack] github.com/Dixin/Blog/…/Blog/Dixin.Nodejs/fiddler.js)

It complements a few posts I’ve written about Fiddler using port 8888 as a proxy before:

–jeroen

via: [WayBack] Use Fiddler with Node JS – CHUA Chee Wee – Google+

Posted in Cntlm, Development, JavaScript/ECMAScript, Node.js, NTLM, Power User, Scripting, Software Development, Windows, Windows-Http-Proxy | Leave a Comment »

GitHub – slikts/js-equality-game: The Worst Minesweeper 💣 Ever

Posted by jpluimers on 2019/09/10

[WayBack] GitHub – slikts/js-equality-game: The Worst Minesweeper 💣 Ever:

It’s in response to claims like this one by the well-known author getify:

However, implicit coercion is a mechanism that can be learned, and moreover should be learned by anyone wishing to take JavaScript programming seriously. Not only is it not confusing once you learn the rules, it can actually make your programs better! The effort is well worth it.

You can play it on [WayBack] JavaScript Equality Table Game: Find out how well you know (or don’t know) the JavaScript == operator rules

It reminds me of the hilarious video on Wat – Destroy All Software Lightning Talk : Gary Bernhardt : Free Download, Borrow, and Streaming : Internet Archive 

Based on:

Via:

–jeroen

Posted in Development, JavaScript/ECMAScript, Scripting, Software Development | Leave a Comment »

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