orta

This is a work in progress. Please don't take this as something that will definitely happen, we all know what happens to well laid plans and I need to present it to the rest of the TypeScript team in order to figure out a lot of feasibility questions.

Intro

The examples in this PR assumes [CLI DX] Improve positioning of compiler error messaging info #45717 is merged

In 4.4, all diagnostic messages from TypeScript are treated the same, we have a massive .JSON file of ±2000 diagnostic messages which are used everywhere from compiler messages to CLI help. Aside from some simple string manipulation, these are effectively what we output for all error messages. I'd like to propose that we break this pattern, just for error TS2322.

TS2322 is our 'type x is not assignable to y' error, you'd see it for const str: string = 123 and I expect it is the most seen

tkrotoff

Charts are from different sources and thus colors are inconsistent, please carefully read the chart's legends.

Like this? Check React Native vs Flutter: https://gist.github.com/tkrotoff/93f5278a4e8df7e5f6928eff98684979

Stack Overflow trends

https://insights.stackoverflow.com/trends?tags=reactjs%2Cvue.js%2Cangular%2Csvelte%2Cangularjs%2Cvuejs3

andormade

{% comment %}

Usage: {% include hungariandate.liquid date=post.date %}
or:  {% include hungariandate.liquid date=page.date %}

2016 Andor Polgar (andor.cool)

{% endcomment %}

{{ include.date | date: "%Y." }}

ZacharyRSmith

All code is in JavaScript, but the technique discussed is applicable to many languages.

50% of "else" statements are unnecessary. Not only that, they also increase bugs and decrease readability and maintainability. A coding technique to counter this is "guard clauses". Using them has the following benefits:

• Thinking in terms of guard clauses instead of if/else puts you in a frame of mind where you are more likely to catch bugs.
• This pattern increases code readability (and thus maintainability)
• It Keeps Code Left, which again increases readability

jlong

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"

andormade

#include <stdlib.h>
#include <math.h>

#include <AudioToolbox/AudioQueue.h>
#include <CoreAudio/CoreAudioTypes.h>
#include <CoreFoundation/CFRunLoop.h>

#define NUM_CHANNELS 2
#define NUM_BUFFERS 3

andormade

#ifndef __MIDI_NOTE_NUMBERS__
#define __MIDI_NOTE_NUMBERS__



#define A0  21

#define As0 22
#define Bb0 22

Solution

/*
 * File:   Regxp.h
 * Author: solution
 *
 * Created on 11. listopad 2011, 16:00
 */
#include <stdio.h>
#include <string.h>
#include <pcre.h>