ericnormand

Maxie and Minnie

The maxxie of a number n is the largest number you can achieve by swapping two of its digits (in decimal) (or choosing not to swap if it is already the largest possible). The minnie is the smallest with one swap (though you can't swap a zero digit into the most significant position).

Your task is to write a function that takes an integer and returns a tuple of the maxxie and minnie.

Examples

(swapmaxmin 213) ;=> [312, 123]

joelonsql

🗺🐘 1000+ PostgreSQL EXTENSIONs

This is a list of URLs to PostgreSQL EXTENSION repos, listed in alphabetical order of parent repo, with active forks listed under each parent.

⭐️ >= 10 stars
⭐️⭐️ >= 100 stars
⭐️⭐️⭐️ >= 1000 stars
Numbers of stars might not be up-to-date.

didibus

My answer to: https://www.reddit.com/r/Clojure/comments/pcwypb/us_engineers_love_to_say_the_right_tool_for_the/ which asked to know when and at what is Clojure "the right tool for the job"?

My take is that in general, the right tool for the job actually doesn't matter that much when it comes to programming language.

There are only a few cases where the options of tools that can do a sufficiently good job at the task become limited.

That's why they are called: General-purpose programming languages, because they can be used generally for most use cases without issues.

Let's look at some of the dimensions that make a difference and what I think of Clojure for them:

Vindaar

Dplyr (R), Pandas (Python) & Nim data frame comparison

This comparison is inspired by the comparison here: https://gist.github.com/conormm/fd8b1980c28dd21cfaf6975c86c74d07

The Nim data frame implementation we use here is the Datamancer data frame.

Note that due to UFCS in Nim we can write the commands we present either similar to the Python notation as if the function were a method of the

no-defun-allowed

Don’t Build Your Own Lisp

I feel somewhat pressed to give a negative review of this book. This comes from someone who has worked on various Lisp implementations, and written some amount of C, but that isn’t an excuse to be overly harsh. This book, however, does not provide many nice things to say, and plenty of un-nice things. My apologies in advance.

First off: God help you if you are going to write your first interpreter in C of all things. No one I know thinks it’s a good idea to start

RickBarretto

Typewriter - by: @RickBarretto - Github

See the original repository

Its under the MIT License

What's it?

• It's a nojs code to make the typewriter animation;
• It's for people that don't want to use JavaScript code because the internet have users that disable the javascript in browser.

How it works?

BalmungSan

Why Functional Programming?

Probably not the most poetic nor academic or well written phrase, but let me express in plain English why I end up choosing Functional Programming.

Over my time coding (which I have to clarify that has been short) I have learned two important things about code.
(mostly from the experience of many more veteran colleagues)

1. The best line of code is the one that is not written. Why? Because, every single line of code that you write is instant technical debt. No matter, how well done it is, how well designed it was, how much of 1000x programmer you are, all the code is debt. All the code will become obsolete at some point in time, all the code has to be refactored.

Martin-Pitt

// Target state
var tx = 0;
var ty = 0;
var scale = 1;

function visualiseTargetState() {
	box.style.transform = `translate(${tx}px, ${ty}px) scale(${scale})`;
}

bmaupin

See also:

• Free backend hosting
• https://free-for.dev/#/?id=dbaas

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Maqsim

const express = require('express');
const bodyParser = require('body-parser');

...

// Express 4.0
app.use(bodyParser.json({ limit: '10mb' }));
app.use(bodyParser.urlencoded({ extended: true, limit: '10mb' }));

// Express 3.0