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Why does the arrow (->) operator in C exist?
The dot ( . ) operator is used to access a member of a struct, while the arrow operator ( -> ) in C is used to access a member of a struct which is referenced by the pointer in question.
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How do I get a platform-dependent new line character?
How do I get a platform-dependent newline in Java? I can’t use "\n" everywhere.
9 Answers
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Shortcut to comment out a block of code with sublime text
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You can toggle the block comment with
Ctrl+Shift+/
Source: http://www.sublimetext.com/forum/viewtopic.php?f=3&t=2967
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How to change the value of ${user} variable used in Eclipse templates
...dJavaVersion=1.5
-Duser.name=Davide Inglima
-Xms40m
-Xmx512m
Update:
http://morlhon.net/blog/2005/09/07/eclipse-username/ is a dead link...
Here's a new one: https://web.archive.org/web/20111225025454/http://morlhon.net:80/blog/2005/09/07/eclipse-username/
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UICollectionView spacing margins
...ing : The minimum spacing to use between lines of items in the grid.
Ref: http://developer.apple.com/library/ios/#documentation/uikit/reference/UICollectionViewFlowLayout_class/Reference/Reference.html
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How to update a record using sequelize for node?
...d: 1 } }
)
handleResult(result)
} catch (err) {
handleError(err)
}
http://docs.sequelizejs.com/en/latest/api/model/#updatevalues-options-promisearrayaffectedcount-affectedrows
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How to convert a Git shallow clone to a full clone?
...l Clone i.e bring complete branch and its history).
a. git clone -b branch http://git.repository/customSP01.git --depth 1
This does a shallow clone (with the depth-option) only fetches only one single branch (at your requested depth).
b. cd customSP01
c. git fetch –depth=100
d. get fetch –dept...
Is there a query language for JSON?
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jmespath works really quite easy and well, http://jmespath.org/
It is being used by Amazon in the AWS command line interface, so it´s got to be quite stable.
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How to pass parameters to anonymous class?
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As shown at http://www.coderanch.com/t/567294/java/java/declare-constructor-anonymous-class you can add an instance initializer. It's a block that doesn't have a name and gets executed first (just like a constructor).
Looks like they're...
Multidimensional Array [][] vs [,] [duplicate]
... an Array of arrays.see the below image,which signifies a jagged array.
http://msdn.microsoft.com/en-us/library/2s05feca(v=vs.80).aspx
The second one is basically a two dimensional array and the syntax is correct and acceptable.
double[,] ServicePoint = new double[10,9];//<-ok (2)
And to...