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Compare floats in php
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237
If you do it like this they should be the same. But note that a characteristic of floating-poi...
Leading zeros for Int in Swift
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Assuming you want a field length of 2 with leading zeros you'd do this:
import Foundation
for myInt in 1 ... 3 {
print(String(format: "%02d", myInt))
}
output:
01
02
03
This requires import Foundation so technically it is not a part of the Swift la...
How to randomly sort (scramble) an array in Ruby?
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293
Built in now:
[1,2,3,4].shuffle => [2, 1, 3, 4]
[1,2,3,4].shuffle => [1, 3, 2, 4]
...
How to set the value to a cell in Google Sheets using Apps Script?
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220
The following code does what is required
function doTest() {
SpreadsheetApp.getActiveSheet(...
How do I remove lines between ListViews on Android?
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12 Answers
12
Active
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Can I replace groups in Java regex?
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126
Use $n (where n is a digit) to refer to captured subsequences in replaceFirst(...). I'm assumin...
How to disallow temporaries
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edited Apr 20 '14 at 17:24
Faisal Vali
28.6k88 gold badges3939 silver badges4444 bronze badges
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What platforms have something other than 8-bit char?
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12 Answers
12
Active
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How to use Namespaces in Swift?
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edited Nov 17 '18 at 12:03
answered Jun 4 '14 at 8:47
e...
Looping over a list in Python
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200
Try this,
x in mylist is better and more readable than x in mylist[:] and your len(x) should ...