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DevCast

@devcastcode

Developer-focused, expert-taught video tutorials. Tweets by @jabacchetta.

Katılım Ekim 2019
34 Takip Edilen7.8K Takipçiler
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DevCast
DevCast@devcastcode·
Arrays get all the love, but that shouldn't stop #developers from using #JavaScript's higher-order functions to iterate over plain objects. Four Object constructor methods for your toolbox, including fromEntries (introduced in ES10) 👇
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Ben Awad
Ben Awad@benawad·
> what's ur opinion on server side rendering react in 2020, is it still worthwhile? If so what tool would you recommend? SSR is worth it if you need good SEO on dynamic content i.e. Reddit posts, and Next.js is what I would use
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DevCast retweetledi
Cassidy
Cassidy@cassidoo·
Curious: How many of you are at your job still because you don’t want to deal with the tech interview process for [some] reason?
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DevCast
DevCast@devcastcode·
Use JavaScript's numeric separators to improve readability!
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DevCast
DevCast@devcastcode·
Need a duplicate-free version of an array in JavaScript? The Set object is a built-in data structure that does not allow for duplicate values. Use the Set constructor to transform an array into a set. Use the spread operator to transform a set into an array.
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shreshth mohan
shreshth mohan@shreshthmohan·
As a software dev without a CS degree & almost all of my exp. in frontend, I am starting to seriously learn some core CS concepts (linked lists, stacks, queues / DS-Algo) do you recommend learning a new language? C/Go/Rust. @dhh @patio11 @kentcdodds @DavidKPiano @ChrisFerdinandi
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DevCast
DevCast@devcastcode·
🤫 Did you know that Google has a secret code challenge for software engineers? 📬 Invites are sent via Google search if algorithms determine (based on your search history) that Google should be pursuing you as a potential hire.
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@dominykas@fosstodon.org
@[email protected]@eDominykas·
If you have a Promise.race() and one of the promises rejects after another has already settled, you will _never_ hear about that rejection - not even a warning, unless you explicitly have a catch() handler for each promise. cc @matteocollina
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Addy Osmani
Addy Osmani@addyosmani·
Tip: With @ChromeDevTools open, click/hold the Reload button for bonus Empty Cache & Hard Reload options:
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DevCast
DevCast@devcastcode·
3 #HTML input attributes that can enhance the user experience: ✅ inputmode: Which virtual keyboard to display. ✅ autocomplete: Completion type, including new or current password, credit card number, one-time code, etc. ✅ spellcheck: Disable for non-word text inputs.
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DevCast
DevCast@devcastcode·
On a serious note, thank you for the follow!
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DevCast
DevCast@devcastcode·
That feeling when you realize your tweets are now being submitted for #code review to over 10,000 people from across the world...
GIF
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DevCast
DevCast@devcastcode·
📢 Ready to become a #VSCode power user? 👨‍💻 The most comprehensive video tutorial to date launches in December. Optimize your workflow, boost productivity, and master Visual Studio Code! ✅ Subscribe at DevCast.app for special discount! #code #programming #developer
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DevCast
DevCast@devcastcode·
Arrays get all the love, but that shouldn't stop #developers from using #JavaScript's higher-order functions to iterate over plain objects. Four Object constructor methods for your toolbox, including fromEntries (introduced in ES10) 👇
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@Cryptoguy
@Cryptoguy@lemisocarlos·
@descholar3 @devcastcode me too in ES6, so it means ES7,ES8..9 are out there before we even talk about ES10? || they.jump(ES10)?
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DevCast
DevCast@devcastcode·
"Strong opinions, weakly held." — Paul Saffo #dev #quotes
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DevCast
DevCast@devcastcode·
@yasyaindr If you tried to do this with map(), you would end up with nested arrays: [[1, 2], [3, 4]]. You would then need to use flat() on that result to get [1, 2, 3, 4]. flatMap() is a more efficient way to handle both of those operations at once.
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Eugene
Eugene@eugene_ontwkklr·
@devcastcode ES10? Lol, who will use it in the next 3+ years?
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Nikos
Nikos@nikosbaxevanis·
@devcastcode Nice color scheme! Which one is it?
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DevCast
DevCast@devcastcode·
Five years later and still a great #javascript #webdev read by @rauchg! "7 Principles of Rich Web Applications": #server-rendered-pages-are-not-optional" target="_blank" rel="nofollow noopener">rauchg.com/2014/7-princip…
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@benawad @Junyan_replica @slightlyice @rauschma @shreshthmohan @dhh @patio11 @kentcdodds