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Loop through an array in JavaScript
...e seen this anti-pattern so many times.
Anti-pattern:
const numbers = [1,2,3,4,5], doubled = [];
numbers.forEach((n, i) => { doubled[i] = n * 2 });
Proper use case of map:
const numbers = [1,2,3,4,5];
const doubled = numbers.map(n => n * 2);
console.log(doubled);
Also, if you are ...
How to make an alert dialog fill 90% of screen size?
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357
According to Android platform developer Dianne Hackborn in this discussion group post, Dialogs...
Why can I initialize a List like an array in C#?
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183
This is part of the collection initializer syntax in .NET. You can use this syntax on any colle...
Storing sex (gender) in database
... 255 (zero to 255)
INT 4 - 2,147,483,648 to 2,147,483,647
BIT 1 (2 if 9+ columns) 2 (0 and 1)
CHAR(1) 1 26 if case insensitive, 52 otherwise
The BIT data type can be ruled out because it only supports two possible genders whic...
launch sms application with an intent
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Illegal Argument
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answered Mar 3 '10 at 15:46
jqpubliqjqpubliq
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How can I force a long string without any blank to be wrapped?
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Port 80 is being used by SYSTEM (PID 4), what is that?
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What's the significance of Oct 12 1999? [closed]
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+150
Ok, fol...
Creating .pem file for APNS?
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366
Here is what I did, From:blog.boxedice.com and "iPhone Advanced Projects" chapter 10 byJoe Pez...
Python 3.x rounding behavior
I was just re-reading What’s New In Python 3.0 and it states:
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