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Add single element to array in numpy
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edited Nov 29 '18 at 20:50
khaverim
2,60155 gold badges2727 silver badges3939 bronze badges
answered S...
How can you detect the version of a browser?
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508
You can see what the browser says, and use that information for logging or testing multiple br...
Convert string to title case with JavaScript
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56 Answers
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javascript toISOString() ignores timezone offset [duplicate]
...(new Date(Date.now() - tzoffset)).toISOString().slice(0, -1);
// => '2015-01-26T06:40:36.181'
The slice(0, -1) gets rid of the trailing Z which represents Zulu timezone and can be replaced by your own.
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How to get hex color value rather than RGB value?
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var hexDigits = new Array
("0","1","2","3","4","5","6","7","8","9","a","b","c","d","e","f");
//Function to convert rgb color to hex format
function rgb2hex(rgb) {
rgb = rgb.match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/);
return "#" + hex(rgb[1]) + hex(rgb[2]) + hex(rgb[3]);...
How to trim white spaces of array values in php
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edited Sep 20 '19 at 8:55
Sebastian Viereck
3,7503333 silver badges4141 bronze badges
answered Apr 23...
How to convert int to char with leading zeros?
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Try this: select right('00000' + cast(Your_Field as varchar(5)), 5)
It will get the result in 5 digits, ex: 00001,...., 01234
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How to split a string in shell and get the last field
Suppose I have the string 1:2:3:4:5 and I want to get its last field ( 5 in this case). How do I do that using Bash? I tried cut , but I don't know how to specify the last field with -f .
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Swift - How to convert String to Double
...put).
let lessPrecisePI = Float("3.14")
let morePrecisePI = Double("3.1415926536")
let invalidNumber = Float("alphabet") // nil, not a valid number
Unwrap the values to use them using if/let
if let cost = Double(textField.text!) {
print("The user entered a value price of \(cost)")
} else {...