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Two-dimensional array in Swift
...ments):
// 2 dimensional array of arrays of Ints set to 0. Arrays size is 10x5
var arr = Array(count: 3, repeatedValue: Array(count: 2, repeatedValue: 0))
// ...and for Swift 3+:
var arr = Array(repeating: Array(repeating: 0, count: 2), count: 3)
Change element at position
arr[0][1] = 18
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Code for a simple JavaScript countdown timer?
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12 Answers
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disable nganimate for some elements
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edited Aug 18 '15 at 16:24
Mattygabe
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Android on-screen keyboard auto popping up
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Save modifications in place with awk
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In GNU Awk 4.1.0 (released 2013) and later, it has the option of "inplace" file editing:
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How to have the formatter wrap code with IntelliJ?
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Do you mean that the formatter does not break long lines? Check Settings / Project Settings / Co...
how to convert binary string to decimal?
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188
The parseInt function converts strings to numbers, and it takes a second argument specifying t...
Remote Connections Mysql Ubuntu
...ld come back something like this with your actual IP in the xxx's
mysqld 1046 mysql 10u IPv4 5203 0t0 TCP xxx.xxx.xxx.xxx:3306 (LISTEN)
If the above statement returns correctly you will then be able to accept remote users. However for a remote user to connect with the correct priveleges y...
Code for decoding/encoding a modified base64 URL
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edited Aug 4 '09 at 21:36
answered Aug 4 '09 at 17:06
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Cast a Double Variable to Decimal
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edited May 14 '14 at 23:56
orad
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