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Installing specific package versions with pip
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952
TL;DR:
pip install -Iv (i.e. pip install -Iv MySQL_python==1.2.2)
First, I see two issues w...
How to find index of list item in Swift?
... is supported by another extension of CollectionType:
let arr2 = [1,2,3,4,5,6,7,8,9,10]
let indexOfFirstGreaterThanFive = arr2.indexOf({$0 > 5}) // 5
let indexOfFirstGreaterThanOneHundred = arr2.indexOf({$0 > 100}) // nil
Note that these two functions return optional values, as find did bef...
Is there a minlength validation attribute in HTML5?
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1345
You can use the pattern attribute. The required attribute is also needed, otherwise an input fie...
How do you check that a number is NaN in JavaScript?
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590
Try this code:
isNaN(parseFloat("geoff"))
For checking whether any value is NaN, instead of...
How do I shuffle an array in Swift?
...he elements within an array in Swift? For example, if my array consists of 52 playing cards, I want to shuffle the array in order to shuffle the deck.
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Escaping single quote in PHP when inserting into MySQL [duplicate]
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Function mysql_real_escape_string() was deprecated in PHP 5.5.0 and was removed in PHP 7.0.0.
– Peter Mortensen
Jul 15 '19 at 14:54
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Python: List vs Dict for look up table
...rsten Marek
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6
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How to change letter spacing in a Textview?
...Joaquin Iurchuk
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answered Feb 27 '11 at 14:13
zrgiuzrgiu
5,85711 gold badge3...
What is the difference between quiet NaN and signaling NaN?
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answered Aug 8 '13 at 5:41
wrdieterwrdieter
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How do I find the stack trace in Visual Studio?
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edited Dec 17 '15 at 22:40
Jim Aho
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ans...