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Coding at Dawn
Laid-back coding + relaxing photography
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Dr. Derek Austin 🥳
Jan 19
Are
let
and
const
faster than
var
in JavaScript?
ES6 introduced
let
and
const
as alternatives to
var
…
Read more…
58
Dr. Derek Austin 🥳
Dec 1, 2020
How to Convert an Array to a String with Commas in JavaScript
You can use a built-in function on the…
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186
1 response
Dr. Derek Austin 🥳
Nov 27, 2020
How to Pass All Props to a Child Component in React
Being able to share all props from parent to child…
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135
Dr. Derek Austin 🥳
Nov 4, 2020
How to Use Set to Filter Unique Items in JavaScript ES6
Need unique values in JavaScript? That’s where…
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160
2 responses
Dr. Derek Austin 🥳
Jun 15, 2020
How to Check if jQuery Is Loaded on a Page Using JavaScript
Does the current website have jQuery…
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148
1 response
Dr. Derek Austin 🥳
Jun 1, 2020
46 Encouraging Quotes For Web Developers
Too much web development got you down? When I feel that way…
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67
Dr. Derek Austin 🥳
May 29, 2020
10 Lessons from Jamstack Conf 2020
I learned the latest on what is going on in the world of Jamstack…
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118
1 response
Dr. Derek Austin 🥳
Apr 7, 2020
How to Select a Range from a String (a Substring) in JavaScript
There’s no handy shortcut here. To get…
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122
Dr. Derek Austin 🥳
Mar 4, 2020
How to Check for Undefined in JavaScript
The
typeof
keyword returning
"undefined"
can mean one of two…
Read more…
255
1 response
Dr. Derek Austin 🥳
Nov 27, 2019
Sorts in 60 Seconds: Speedy JavaScript Interview Answers on Sorting
Developer interviews often ask…
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181
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