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How to capitalize the first letter in a String in Ruby
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edited Apr 20 at 23:55
the Tin Man
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How can I determine if a date is between two dates in Java? [duplicate]
...able"?
– Peter Lawrey
Apr 17 '15 at 20:04
5
@Peter Lawrey Bruno means it's hard to understand cod...
Numpy first occurrence of value greater than existing value
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207
This is a little faster (and looks nicer)
np.argmax(aa>5)
Since argmax will stop at the ...
How to concatenate items in a list to a single string?
... Burhan KhalidBurhan Khalid
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13
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counting number of directories in a specific directory
...^d
11
$ ls -l .vim
total 52
drwxrwxr-x 3 anossovp anossovp 4096 Aug 29 2012 after
drwxrwxr-x 2 anossovp anossovp 4096 Aug 29 2012 autoload
drwxrwxr-x 13 anossovp anossovp 4096 Aug 29 2012 bundle
drwxrwxr-x 2 anossovp anossovp 4096 Aug 29 2012 colors
drwxrwxr-x 2 anossovp anossovp 4096 Aug ...
Look up all descendants of a class in Ruby
...me.
– Douglas Squirrel
Mar 6 '10 at 20:01
1
singleton_class instead of Class make it much faster ...
How can I use tabs for indentation in IntelliJ IDEA?
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answered Jan 1 '16 at 20:26
ROMANIA_engineerROMANIA_engineer
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Creating a “logical exclusive or” operator in Java
... XOR gate.
– hfontanez
Apr 9 '15 at 20:31
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show 4 more co...
How to prevent form resubmission when page is refreshed (F5 / CTRL+R)
...Amazing. Thankyou
– user4906240
Jul 20 '19 at 19:14
2
it doesn't work in safari, it changed href ...
How do I shuffle an array in Swift?
...m: 0, through: 100, by: 5).map(String.init).shuffled()
// fiveStrings == ["20", "45", "70", "30", ...]
var numbers = [1, 2, 3, 4]
numbers.shuffle()
// numbers == [3, 2, 1, 4]
Swift 4.0 and 4.1
These extensions add a shuffle() method to any mutable collection (arrays and unsafe mutable buffers) a...