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Do you leave parentheses in or out in Ruby? [closed]
...by code that have
multiple arguments and no parentheses.
A lot of Ruby-based Domain Specific Languages (such as Rake) don't use
parenthesis to preserve a more natural
language feel to their statements.
share
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Algorithm to find top 10 search terms
...h that we have to partition the table physically. Once partition scheme is based on ngrams of the token. If the token is a single word, it is 1gram. If the token is two-word phrase, it is 2gram. And this goes on. Roughly at 4gram we have 1 billion records, with table sized at around 60GB.
Processin...
指定组件的大小 · App Inventor 2 中文网
... placed in a Canvas. Each Ball and ImageSprite is positioned on the canvas based on its X and Y properties. A Ball’s width and height is always the diameter of the ball. The actual width/height of an ImageSprite whose Width/Height property is set to Automatic or Fill Parent[a] will be the width/he...
Android Get Current timestamp?
... @kjdion84 excuse me, but why do you think it would be important ? Just based on the question.
– Cԃաԃ
Aug 2 '19 at 5:55
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Ways to save Backbone.js model data?
...you probably will have a URI designation that will do the appropriate task based on the kind of request verb you use. For example:
// The URI pattern
http://localhost:8888/donut/:id
// My URI call
http://localhost:8888/donut/17
If I make a GET to that URI, it would get donut model with an ID of ...
WCF chokes on properties with no “set ”. Any workaround?
...that is computed from an ID property) to a persistent storage (e.g., a database) - upvote for that - but it does make sense to serialize it to a representation (e.g., JSON or XML) that is returned by an API request.
– Florian Winter
May 12 '17 at 13:21
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powershell - extract file name and extension
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If the file is coming off the disk and as others have stated, use the BaseName and Extension properties:
PS C:\> dir *.xlsx | select BaseName,Extension
BaseName Extension
-------- ---------
StackOverflow.com Test Config ...
SVN - Checksum mismatch while updating
... +1 The other alternative I found left me hacking the svn database, much easier
– SeanDowney
Jun 22 '12 at 19:08
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How do I get a platform-dependent new line character?
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@Kon Based on this answer: String.join("", Collections.nCopies(5, System.lineSeparator()))
– Samuel Harmer
Mar 1 '17 at 11:05
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Java: Get last element after split
...'s length field to find its length. Subtract one to account for it being 0-based:
String[] bits = one.split("-");
String lastOne = bits[bits.length-1];
Caveat emptor: if the original string is composed of only the separator, for example "-" or "---", bits.length will be 0 and this will throw an A...