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In Scala, what exactly does 'val a: A = _' (underscore) mean?
...o work with val?
– Erik Kaplun
Jan 28 '14 at 23:06
4
@ErikAllik: This is pure speculation, but va...
How to specify a multi-line shell variable?
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Nik O'LaiNik O'Lai
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Pandas dataframe get first row of each group
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248
>>> df.groupby('id').first()
value
id
1 first
2 first
3 first
4 ...
How to have no pagebreak after \include in LaTeX
... can work properly.
– Carsten S
May 8 '14 at 7:21
Another reason for cropping sections into different files: Consider ...
PowerShell script not accepting $ (dollar) sign
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answered Oct 23 '09 at 18:23
Shankar R10NShankar R10N
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What are the Ruby File.open modes and options?
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380
In Ruby IO module documentation, I suppose.
Mode | Meaning
-----+----------------------------...
Code for decoding/encoding a modified base64 URL
...eplaced.
Note 2: The result differs from the base64url algorithm in RFC4648.
///<summary>
/// Base 64 Encoding with URL and Filename Safe Alphabet using UTF-8 character set.
///</summary>
///<param name="str">The origianl string</param>
///<returns>The Base64 encoded ...
Cast a Double Variable to Decimal
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83
You only use the M for a numeric literal, when you cast it's just:
decimal dtot = (decimal)dou...
Remove/Add Line Breaks after Specific String using Sublime Text
...bly fine.
– Tohuw
Jul 25 '14 at 13:08
Any clue on how to do this on a selection instead of the whole file? Control+Com...
Is it possible to make relative link to image in a markdown file in a gist?
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markandmarkand
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