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How do you check if a variable is an array in JavaScript? [duplicate]
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Getting the closest string match
...ations that represent longer words, so the optimal weight for length is -0.3, which means we do not penalize strings which vary in length. We reduce the score in anticipation of these abbreviations, giving more room for partial word matches to supersede non-word matches that simply require less subs...
What's the difference between IQueryable and IEnumerable
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IEnumerable<T> represents a forward-only cursor of T. .NET 3.5 added extension methods that included the LINQ standard query operators like Where and First, with any operators that require predicates or anonymous functions taking Func<T>.
IQueryable<T> implements the sam...
Using GSON to parse a JSON array
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Problem is caused by comma at the end of (in your case each) JSON object placed in the array:
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How to tell when UITableView has completed ReloadData?
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answered Apr 17 '13 at 22:49
rob mayoffrob mayoff
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Is there a difference between copy initialization and direct initialization?
...pe (this means not a class type here). Read 8.6/14.
A c1;
A c2 = A();
A c3(A());
This is not doing the same. The first default-initializes if A is a non-POD, and doesn't do any initialization for a POD (Read 8.6/9). The second copy initializes: Value-initializes a temporary and then copies that ...
What is the concept of erasure in generics in Java?
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Aniket Sahrawat
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answered Nov 24 '08 at 7:25
Jon SkeetJon Skeet
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Java dynamic array sizes?
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edited May 23 at 12:06
MC Emperor
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How to import and use different packages of the same name in Go language?
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MostafaMostafa
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How to force 'cp' to overwrite directory instead of creating another one inside?
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| `-- foo
| |-- a
| `-- b
`-- foo
|-- a
`-- b
3 directories, 6 files
When you use the option -T it overwrites the contents, treating the destination like a normal file and not directory.
$ cp -TRv foo/ bar/
`foo/b' -> `bar/b'
`foo/a' -> `bar/a'
$ tree
|-- bar
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