Regex is one of those topics that makes my eyes glaze over as soon as I look at the docs, but I can also say that there're few things more satisfying than successfully writing a block of regex.
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DEV Community 👩💻👨💻’s Tweets
As a developer, I love solving problems. And today's problem is: using arrays and searching.
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In this post I will show you how to create a simple login page in Python with the Flask library and gunicorn.
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These are some common mistakes I've seen when building PWAs and how you can avoid them.
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If you're looking to improve your API skills, follow along to learn how I used an API to build a chat application.
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There are two main types for declaring the shape of an object: interfaces and types. But which should you use?
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May your learning be like your integration: continuous.
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Todo apps are a popular way for coders to learn new techniques, so let's make one of our own to learn how to use Drag and Drop.
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I've been coding for several years now, but one thing that always bugged me was how do these programming languages really work? So I decided to find out.
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Great question ! The “🦄” button is open to your interpretation. Some #DEVCommunity members award it to posts that accomplished something unexpected/esp. creative. Others like to pair it w/ “❤️” for posts that deserve extra love. Both buttons have the same weight😉
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Today, we will use Azure Functions with a Blob Trigger to analyze our downloaded data. Let's get started!
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I'd like to review the six key themes that are characteristic of top, successful, and sustainable open source projects.
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Dynamic Programming: it seems to be the arch nemesis of most people who are prepping for coding interviews. While it's definitely challenging, I will show you how to attack this in a methodical fashion.
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Let's learn about post-increment and pre-increment, shall we?
{ author: @zachinjapan888 } #DEVCommunity
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Components in React let you split the page into independent and reusable parts, which can come in real handy. Let's check out how it works!
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Gotta love library functions that show up as a stackoverflow answer but are nowhere to be found in the official docs 😒
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There are several types of forms in Angular and each have their own advantages. Let's explore and figure out what's best for your application.
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Why are there so many ways to seemingly import packages in Javascript? And why can't I get import to work on my Node.js server? Let's explore.
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Hotwire (aka HTML Over The Wire) is a great addition to Rails, allowing you to build modern web applications without using much JavaScript. Let's check out how it works!
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The user's attention is important. How do you call the attention of a user who is on another tab to your website?
Let's figure it out together!
{ author: @Ayodele29338919 } #DEVCommunity
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I remember the first time my friend Ash showed me Vercel (at the time it named Now / Zeit). I was blown away.
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Follow along as I implement multiple pagination styles in a Rails 7 app with Turbo Frames, Turbo Streams, and Stimulus and learn a couple of useful, more advanced uses of Turbo Frames in Rails.
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13 Things You Should Give Up If You Want To Be a Successful Developer
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I used to have issues when it came to what to do with unused branches in my repos. This has really helped and I hope it helps you too!
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They allow us to mark (annotate) certain Java language elements as having certain properties (annotations). But what does that mean exactly? Let's find out!
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State management can be a bit difficult in React - having to deal with data, making sure it's cached, re-fetching it, the list goes on.
Luckily for us, this is exactly where react-query comes in.
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A great way to level up any application your building is to create a simple loading animation. Today, we're going to make use of free resources and pure CSS to create a loading animation of our own.
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React 17 provides support for a new version of the JSX transform. So, it allows using JSX without having React in scope.
Let's figure out why it's possible and how it works.
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As a web developer, I sometimes describe my job as "making things talk to each other over the internet." HTTP, which stands for Hypertext Transfer Protocol, makes this possible.
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If you're looking to start contributing to the open source community, here are some interring projects to check out.
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It's that time of the week again. So wonderful devs, what did you learn this week? It could be programming tips, career advice etc.
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