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How can I declare optional function parameters in Javascript? [duplicate]
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With ES6: This is now part of the language:
function myFunc(a, b = 0) {
// function body
}
Please keep in mind that ES6 checks the values against undefined and not against truthy-ness (so only real undefined values get the default value - falsy values like null will not default).
Wit...
String.Join method that ignores empty strings?
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ᴍᴀᴛᴛ ʙᴀᴋᴇʀ
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answered May 1 '13 at 20:36
DamithDamith
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Does R have an assert statement as in python?
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cbare
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answered Feb 10 '10 at 0:38
HarlanHarlan
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What is the different between 'Auto' and '*' when setting width/height for a grid column?
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202
We're talking in the context of WPF Grid here? My answer will talk about columns, but the same ...
How update the _id of one MongoDB Document?
...t in a variable
doc = db.clients.findOne({_id: ObjectId("4cc45467c55f4d2d2a000002")})
// set a new _id on the document
doc._id = ObjectId("4c8a331bda76c559ef000004")
// insert the document, using the new _id
db.clients.insert(doc)
// remove the document with the old _id
db.clients.remove({_id: Ob...
Disable Maven warning message - “Selected war files include a WEB-INF/web.xml which will be ignored”
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I got rid of this warning in maven 3.0.1 with the following build configuration (i believe perhaps web.xml is added to the project by other means, and should't be packaged by default):
<project>
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<build>
<plugins>
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What are the differences between a UIView and a CALayer?
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answered Oct 19 '11 at 20:08
Brad Larson♦Brad Larson
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Splitting a string into chunks of a certain size
...;string> Split(string str, int chunkSize)
{
return Enumerable.Range(0, str.Length / chunkSize)
.Select(i => str.Substring(i * chunkSize, chunkSize));
}
Please note that additional code might be required to gracefully handle edge cases (null or empty input string, chunkSize == 0, ...
How to create arguments for a Dapper query dynamically
...vell
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24
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What is the _references.js used for?
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Hakan Fıstık
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answered Apr 25 '12 at 16:21
Min MinMin Min
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