Our latest blog post dives into the fascinating world of prompt engineering. Learn how experts strategically design prompts to maximize efficiency and accuracy, leading to mind-blowing results! 🌟

👉 eu1.hubs.ly/H0579WG0

#AItools #ChatGPT #Bard #PromptEngineering

For our latest code challenge, let's complete the Spring API methods!

eu1.hubs.ly/H044xym0

#java #spring

Find the vulnerability in this website!

➡️eu1.hubs.ly/H03Nqxv0⬅️

Bonus points if you can demonstrate a proof-of-concept of the attack 😉

This coding challenge tests your knowledge on responsiveness and creating interactive websites. Take a stab at the tasks in this challenge!

eu1.hubs.ly/H03KLZ50

Hack this calculator!

👉eu1.hubs.ly/H03GXbH0

Learn secure coding practices through a famous web vulnerability. Your mission is simple:
1️⃣ Find the flaw in the code
2️⃣ Exploit it to steal the contents of secret.txt
3️⃣ Patch the code to fix the vulnerability

For this code challenge, you are provided with a website that has a vulnerability. Can you fix it?

eu1.hubs.ly/H03GrGR0

#codechallenge #vulnerability

Test your understanding of HTML & CSS by completing the tasks in this coding challenge.

eu1.hubs.ly/H03CrqX0

#html #css

Hack this website!

Did you know that CoderPad allows you to run technical interviews on secure coding practices?

Exploit this Django server to leak the admin password, then patch the vulnerability!

Play it here ➡️eu1.hubs.ly/H03sttl0⬅️

When it comes to testing, there are many tools and techniques available. In this post, we’ll discuss how to use DataProvider with TestNG.

#java #testing

eu1.hubs.ly/H03r_540

In a street with colored houses, you want to take a picture containing the most houses, but without any duplicate colors. Can you solve this problem involving unique values?

eu1.hubs.ly/H03nnpY0

#python #dsa

State management is a method of controlling communication between different parts of the state and their usage, including React components. Test your knowledge of state management by improving the React app in this tiny interview.

eu1.hubs.ly/H03k_PV0

#reactjs

Considering current languages have object-oriented programming features, most database management systems are based on the relational model, with tables instead of objects. In this article, you will learn what TypeORM is.

eu1.hubs.ly/H03f0hN0

Vue is a popular JavaScript library for building front-end applications. It builds on HTML, CSS, and JavaScript and employs a declarative model for building components.

Test your Vue knowledge by improving the counter application in this tiny interview.

eu1.hubs.ly/H03bT4m0

A REST API is an interface that accepts connections via the internet, executes some business logic, and then returns a result. Test your knowledge of the REST API by improving the application in this tiny interview.

eu1.hubs.ly/H035W-40

#react #restapis #apis

@angular is a TypeScript-based framework for building web applications. Test your understanding of Angular in this tiny interview by implementing the required directives.

eu1.hubs.ly/H031hx50

#angular #angularjs #js

Let's practice coding interviews in React!

👉 eu1.hubs.ly/H02_ktK0

The Context API allows developers to pass data through a component tree without having to pass props manually at every level. Build an array togle with this API!

Django is a popular Python framework for building web applications. Test your Django knowledge by improving the todo application in this tiny interview.

eu1.hubs.ly/H02Y_Qh0

#django #python #interview

React context API allows developers to pass data through a component tree without having to pass props manually at every level. Test your knowledge of React's Context API by improving the application in this tiny interview.

eu1.hubs.ly/H02VBJ-0

#react

Let's practice front-end interviews with this Angular accessibility audit!

Get started in the online sandbox here ➡️ eu1.hubs.ly/H02SR5G0

We managed to get 98/100, can anyone do better?

Semantic markup in HTML is a writing style for structuring your HTML applications. Improve the accessibility of a blog page in this tiny interview.

eu1.hubs.ly/H02QjCQ0

#html #css #accessibility #a11y

Coding interview practice!

Implement a reusable input component in Vue.js 👉 eu1.hubs.ly/H02Q1rF0

Best solution (by number of likes over all platforms) wins a goodie pack 😁 #javascript #vuejs #interview

67% of #developers say that they’ve experienced a #payraise in the past 12 months - 18% of them secured a rise of over 25% 💸 Interested in more insights from our “State of Tech Hiring in 2023” report? Full report here: eu1.hubs.ly/H02FV_40

Here's some more interview training!
Can you ace this exam from a top French university?

Try it now on the CodinGame sandbox : eu1.hubs.ly/H02BKy60

On CoderPad, it's easy as two clicks!

(Be careful not to select the third option though, as your darkest fear is trapped within)

Do you know Brainfuck?

It's a very simple programming language made of only 8 instructions, which makes for an excellent interview question.

We set up an environment with testcases for you to practice on @CoderPad!

👉 hubs.li/Q01wf0y00

Here are two interview exercises to practice on the CodinGame platform! Can you implement a crosswords checker (easy) and a crosswords solver (hard)?

codingame.com/work/servlet/c…

Pick any language and start coding, can you reach 950/950 points?

Here's some more training for your data science interviews!

On a dataset of 38,000+ rows of data about past #FIFAWorldCup matches, work with your favorite programming language and try to answer 4 questions in under an hour!

Play it here 👉 coderpad.io/blog/interview…

Prepare for SQL interviews with our latest practice sandbox!

Can you answer 4 questions about #FIFAWorldCup 1930-2014 in less than an hour?

Find out here 👉coderpad.io/blog/interview…👈

Special interview training: we code, you write the testcases!

Try to find bugs in 20 variants of our algorithm that counts islands on a grid. How many can you get? 👉 app.coderpad.io/sandbox?questi…

Test your Python level with this interview exercise!

app.coderpad.io/sandbox?questi…

Move all the zeros to the end of the list. To reach the legend level, you'll also have to optimize RAM usage!

This coding interview question is used by a famous tech company, can you solve it?

The algorithm has a bug, it can't find a path from node 1 to node 3. Figure out what's wrong and fix the bug in our IDE made for technical interviews: app.coderpad.io/sandbox?questi…

We’re excited to announce the launch of Front-End Frameworks. Conduct interviews in React, Angular, Vue & Svelt. Install packages, import modules, and more.

Sandbox: bit.ly/3r0Fv9b
Demo video: bit.ly/3dsBM18

Here's some very special training for coding interviews!

We have obtained permission from Payfit to share one of their recruitment problems. You may get an interview for one of their 60+ engineering positions if you manage to solve it!

Try it here ➡️ app.coderpad.io/sandbox?questi… ⬅️

Coding interview challenge!

This function works, but it's too slow on large testcases. Can you code a faster version?
Try to check all 9 testcases on our online IDE made for interviews: app.coderpad.io/sandbox?questi…

NEW VIDEO!

Prepare for technical interviews by watching Corbin and Mathis implement a basic notes app using React in a mock interview.
▶️ PART 1 : youtube.com/watch?v=0YtS7l…
▶️ PART 2 : youtube.com/watch?v=EiZOQV…

What do you want to practice next? Let us know!

Here's a C++ coding interview practice question for you!

Find all anagrams in the English dictionary provided.

Test your answer here: app.coderpad.io/sandbox?questi…

Additional challenge: make it run fast!
We got 500 milliseconds with an optimized algorithm, can you do even better? 😉

Coding interview flash quiz!

We found this mysterious Java code. Can you figure out what it does?
Run and edit the file in our online IDE: app.coderpad.io/sandbox?questi…

Hint : it's not quicksort 😉

Can you solve this coding interview question?

This Python function is working correctly, but it's very slow for large values of n. How would you make it faster without changing its output distribution? Test your answer on our interactive sandbox! 👉 hubs.li/Q01hMdQX0

Accessibility (A11Y) is so important - everyone deserves a great experience.

For web apps it's just as important as ever. We were joined by @BenDMyers to hear about the importance of A11Y and how improving it helps everyone, not just a select few:

youtu.be/8RiA-pWG1Bc

Whiteboard interviews suck. The industry as a whole should have our tech interviews more representative of day-to-day development and @NoWhiteboardOrg knows it.

We recently spoke to him about what that looks like, and how to improve hiring for all:

youtu.be/rLuM36vr0no

And we're done!

Miss the stream but still want to watch? No worries - we've uploaded the VOD to our YouTube!

youtu.be/3DbBSRb4e7U

When it comes to creating informative developer content, @jamesqquick is a legend.

We chatted with him what his content creation process is like, how to efficiently scale databases, and what serverless code is.

Check it out:

youtu.be/AoWLJK71Cxc

CMSes are a critical part of the Jamstack story. What's more, they're immensely powerful tools to kickstart development for your very own SaaS platform.

We were joined by @jamesperkins to talk about these very topics. Check out our conversation:

youtu.be/X2GodeR6bk4

Definitely not fun to be thrown off like that!

For next time, we actually support VIM bindings in the coding environment's "settings" area in the bottom right corner

coderpad.io/resources/docs…

🧵2/2 We've also created a handy-dandy cheat sheet for anyone that finds themselves forgetting common regex symbol usage. Here's a preview of it!

The whole version won't fit on Twitter, but you can download it here:

coderpad.io/regular-expres…

Accessibility makes everyday digital experiences better for everyone.

We're excited to host @BenDMyers as our guest on Twitch to talk about accessibility and how to improve your apps and design systems to be more accessible!

Friday 25th at 12PM PST:

twitch.tv/coderpad

Whiteboard interviews suck. We can all do better with our interview systems.

To talk more about what the industry can do to improve interview experiences and more, we've invited @NoWhiteboardOrg to join us as a guest on our Twitch stream today at 4:30PM

twitch.tv/coderpad

We're so excited to have @jamesqquick join us on stream on Thursday!

We'll be talking about content creation, serverless code, database scaling, and more!

Join us at 8AM PST on Twitch!

twitch.tv/coderpad

Join us today at 1PM PST as we chat with @jamesperkins live on Twitch!

He'll be teaching us everything we need to know about CMSes, all about JAMstack, and what it's like starting your own SaaS.

You won't want to miss it!

twitch.tv/coderpad

Join us today on Twitch at 6PM PT to chat with @bradgarropy, host of the #webdevweekly podcast!

We'll be chatting about content creation, what it's like working at Fortune 500s, and more!

twitch.tv/coderpad

Want an alternative to React that's massively performant, but still utilizes JSX under-the-hood?

SolidJS does just that!

Join us Thursday at 8:30AM as we explore SolidJS with the creator, @RyanCarniato on stream live!

You won't want to miss it!

twitch.tv/coderpad

The report you’ve been waiting for has finally arrived! We surveyed 14,000 tech recruiters and developers to gain an insight into the 2022 tech hiring landscape.

Check out the results: bit.ly/3zG5B4U

He's an Android and web developer, an open sourcer, and a conference organizer - it's @jahirfiquitiva!

Join us on Thursday the 6th at 4PM PST where we'll chat about what it's been like to get into open-source, how he manages to organize events, and more!

twitch.tv/coderpad

Hey, you know what's pretty cool? @angular .

You know what's even cooler? Talking with the author of a new book about Angular Ivy.

We're chatting with the one-and-only @LayZeeDK on stream Friday! You won't want to miss it!

twitch.tv/coderpad

(5/5) Give your candidates an environment that lets them express themselves!

Today we’re releasing a new feature that enables separate editor panes for JS, HTML, and CSS

This should be more familiar to devs & help you assess your candidates' code organization skills

Today on Twitch, our host @crutchcorn is joined by special guests @OlaseniAd and @hamzahawkins to talk about how to break into coding and ace technical interviews!

They both have amazing insight to share and we're excited to hear it at 4PM PT on stream!

twitch.tv/coderpad

We're excited to have @CasellesEdu (from @InterviewMobile) joining us as a guest for our livestream on Friday at 12PM PST!

We'll be chatting about interviewing for mobile platforms, experiences w/ huge companies, and more!

twitch.tv/coderpad

We absolutely love @kjonesmuth's talk on how to make technical interviews not suck

She gave this talk in March at EmberConf, be sure to check it out - lots of great advice here for interviewers!

youtube.com/watch?v=wmdzhA…

This Thursday (4/22) at 2PM PST we'll be interviewing @jaredwray live on our Twitch!

twitch.tv/coderpad

We'll be talking about interviewing from both perspectives, what his interview process looks like, and how you can nail your next interview!

If you ever want to get the wrapped value of a TypeScript generic, the "infer" keyword is for you!

If you have an `Array<T>` and want to find out what `T` is, you can use `infer` to have the type system figure that out for you.

Explore w/ our sandbox:

bit.ly/ts-infer-pad

Join us this Friday (April 9th) as we host a mock interview with
@dericksprofile and @crutchcorn!

We'll be walking through various JavaScript and React questions!

You're welcome to join, ask questions, and learn with us!

twitch.tv/coderpad

We mean more: "Limit the amount of time someone can spend on a take home"

This allows:

- HR to not go overboard and assign something that they "say" will take an hour or two, but really takes a week

- Folks with kids and other priorities be able to have their time respected

Join us today at 11AM PST for a livestream with @fennifith and @crutchcorn as we do a mock interview using JavaScript!

We'll be solving some fun real-world problems and talking about interviews

twitch.tv/coderpad

We'll be hosting our first livestream on Twitch on Friday at 11AM PST!

@crutchcorn will be live-coding a @github Gist importer using Node!

Want to see how we'll build it? Have questions about how to build Node apps?

Come join us!

twitch.tv/coderpad

Thanks for the shoutout, @jarvis. The team was interested in the exercise presented in the interview and can confirm that "going to jail" was the correct answer. However, we will have to dock you for a lack of unit tests. youtube.com/watch?v=wZR6QF…

LET THERE BE LIGHT

After many, many requests from users, a dark-on-light CoderPad theme is finally here. You can toggle it via the settings button in the pad UI. Enjoy!

A moment of silence for the Ethical Hackers who help keep our world safe

Thanks to @Hackbright and @Quip for the sick shoutout on how to retain great hires hackbrightacademy.com/blog/diversity…

fun post by @bradymholt on updating @spolsky's infamous Joel Test for the modern age + a sick shoutout

Sick shoutout from @_ericelliott in his piece on surviving tech hiring: medium.com/javascript-sce…

You can now invite candidates to your pad, without having to send them a mail from your private work address

Introducing Snippets: you can now save and instantly load code questions you frequently ask in interviews.