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How to make MySQL handle UTF-8 properly
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Pick a random element from an array
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Swift 4.2 and above
The new recommended approach is a built-in method on the Collection protocol: randomElement(). It returns an optional to avoid the empty case I assumed against previously.
let array = ["Frodo", "Sam", "Wise", ...
Can two Java methods have same name with different return types? [duplicate]
... is not possible. From Java Language Specification, Java SE 8 Edition, §8.4.2. Method Signature:
Two methods or constructors, M and N, have the same signature if they have the same name, the same type parameters (if any) (§8.4.4), and, after adapting the formal parameter types of N to the the ...
Generate unique random numbers between 1 and 100
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answered Mar 4 '10 at 14:45
adam0101adam0101
21.3k1818 gold badges7070 silver badges136136 bronze badges
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Find which version of package is installed with pip
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edited Aug 21 '14 at 3:06
community wiki
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How is the default max Java heap size determined?
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Hearen
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answered Dec 14 '12 at 1:52
stones333stones333
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Is there a list of screen resolutions for all Android based phones and tablets? [closed]
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Galaxy Y 320 x 240 ldpi 0.75 120 427 x 320 4:3 1.3333 427 x 320
? 400 x 240 ldpi 0.75 120 533 x 320 5:3 1.6667 533 x ...
How to find list intersection?
...out duplicates then you can use set intersection:
>>> a = [1,2,3,4,5]
>>> b = [1,3,5,6]
>>> list(set(a) & set(b))
[1, 3, 5]
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What is the javascript MIME type for the type attribute of a script tag? [duplicate]
...ar as the javascript is concerned, but it's part of the spec for both HTML 4 and XHTML 1.0.
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PHP best way to MD5 multi-dimensional array?
...:0:{}i:1;a:0:{}i:2;a:0:{}}}i:2;s:5:"hello";i:3;a:2:{i:0;a:0:{}i:1;a:0:{}}i:4;a:1:{i:0;a:1:{i:0;a:1:{i:0;a:1:{i:0;a:1:{i:0;a:1:{i:0;a:0:{}}}}}}}i:5;a:5:{i:0;a:0:{}i:1;a:4:{i:0;a:0:{}i:1;a:0:{}i:2;a:3:{i:0;a:0:{}i:1;a:0:{}i:2;a:0:{}}i:3;a:6:{i:0;a:0:{}i:1;a:3:{i:0;a:0:{}i:1;a:0:{}i:2;a:3:{i:0;a:0:{}i:...