Small games and the code behind them. Short coding lessons with real code and real output.
New Delhi
Joined January 2021
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Codesarray retweeted
Tip of the day 💡
#Java16 introduced a new method Stream.toList(). How to use it and how it compares with .collect(Collectors.toList()) and .collect(Collectors.toUnmodifiableList()) 👇
Codesarray retweeted
Dear companies:
Please stop requiring college degrees for roles that don't require college degrees.
Sincerely,
None of us need an expensive piece of paper to prove we can do the job
Codesarray retweeted
The real reward in our profession is not in knowing but the ability to quickly learn and apply.
Codesarray retweeted
How people think they grow as developers
- Lv1: 🦎 Junior dev
- Lv2: 🐍 Developer
- Lv3: 🐊 Front/back-end dev
- Lv4: 🐉 Senior dev
- Lv5: 🐲 Full Stack dev
How we actually grow
- Lv1: 🔍 I don't know what I'm doing
..
- Lv5: 🔍 I don't know what I'm doing but I can GOOGLE it
Codesarray retweeted
🟣 CSS Quick Tip
So - you've been given the logo file, but it's a jpeg and what you need is a transparent png!
Ideally, you get the correct file 🤣 But in a pinch, you can use `mix-blend-mode` as shown.
Play with a few more options in this @CodePen:
codepen.io/5t3ph/pen/ExNaopW
ALT Preview of the effect on a logo showing the original, and a second image with `mix-blend-mode` applied which has visually appeared to remove the white background around the black logo.
ALT img { // Remove white background mix-blend-mode: multiply; }
Codesarray retweeted
🟣 CSS Quick Tip
"The One About Centering"
Here we have the ✨ most modern way ✨ to vertically and horizontally center anything!
ℹ️ For more explanation and other centering options, check out my comprehensive guide:
moderncss.dev/complete-guide…
ALT .center-anything { display: grid; place-content: center; }
Codesarray retweeted
New features after Java 8 ☕️
Java 13: Text block is a multi-line string literal that allows avoiding escape sequences and formats the string in a predictable way.
Before Java 13: For example, you need multiple strings and "\n", "\" to pretty print
🏷️ #AfterJava8 #java #openjdk
