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Hidden features of Scala
.../M/D.
val regex = "(\\d+)/(\\d+)/(\\d+)".r
val regex(year, month, day) = "2010/1/13"
The second line looks confusing if you're not used to using pattern matching and extractors. Whenever you define a val or var, what comes after the keyword is not simply an identifier but rather a pattern. That'...
HTTP Basic Authentication - what's the expected web browser experience?
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160
To help everyone avoid confusion, I will reformulate the question in two parts.
First : "how ca...
Regular Expression to get a string between parentheses in Javascript
...\(([^)]+)\)/;
var matches = regExp.exec("I expect five hundred dollars ($500).");
//matches[1] contains the value between the parentheses
console.log(matches[1]);
Breakdown:
\( : match an opening parentheses
( : begin capturing group
[^)]+: match one or more non ) characters
) : end ca...
Disable git EOL Conversions
...kout.
– JustAMartin
Mar 8 '18 at 14:01
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JavaScript: replace last occurrence of text in a string
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answered Apr 28 '10 at 13:12
PointyPointy
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Batch equivalent of Bash backticks
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edited May 4 '10 at 21:32
Joey
304k7575 gold badges627627 silver badges640640 bronze badges
a...
Combining node.js and Python
...rs♦
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answered May 27 '12 at 16:17
Aleš KotnikAleš Kotnik
2,3...
How to skip “Loose Object” popup when running 'git gui'
...it and the place where it is called. At the same time I noticed that late 2011 there was added a configuration option for disabling the dialog. This change (part of git-gui 0.16.0) was merged to Git's mainline on 2011-12-14.
So if you use Git v1.7.9 or newer, you can disable the warning dialog with...
How to check whether a script is running under Node.js?
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20 Answers
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SortedList, SortedDictionary and Dictionary
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102
When iterating over the elements in either of the two, the elements will be sorted. Not so wit...