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Package objects
...case for package objects is when you need definitions in various places inside your package as well as outside the package when you use the API defined by the package. Here is an example:
// file: foo/bar/package.scala
package foo
package object bar {
// package wide constants:
def BarVersio...
The order of elements in Dictionary
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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How do I serialize an object and save it to a file in Android?
...is what I would use. It is extremely easy to implement too. developer.android.com/reference/java/io/Serializable.html
– mtmurdock
Aug 9 '12 at 22:07
6
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git-svn: how do I create a new svn branch via git?
... specified during git svn init.
Previous versions of git do not provide a way to create an svn branch.
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Why is JSHINT complaining that this is a strict violation?
...
JSHint says "Possible strict violation" because you are using this inside something that, as far as it can tell, is not a method.
In non-strict mode, calling gotoPage(5) would bind this to the global object (window in the browser). In strict mode, this would be undefined, and you would get in ...
How do I enumerate through a JObject?
... = x.Name;
JToken value = x.Value;
}
If you have a nested JObject inside of another JObject, you don't need to cast because the accessor will return a JToken:
foreach (JProperty x in obj["otherObject"]) { // Where 'obj' and 'obj["otherObject"]' are both JObjects
string name = x.Name;
...
Why return NotImplemented instead of raising NotImplementedError
...hen the runtime will fall back to the built-in behavior (which is based on identity for == and !=)."
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What is the syntax to insert one list into another list in python?
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tags: "".split(" "),
id: "1"
};
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AngularJS performs an OPTIONS HTTP request for a cross-origin resource
...ng a web browser. Additionally,
for HTTP request methods that can cause side-effects on user data (in
particular; for HTTP methods other than GET, or for POST usage with
certain MIME types). The specification mandates that browsers
"preflight" the request, soliciting supported methods from t...
range over interface{} which stores a slice
...In order to use your trick (array[:]), you'll have to use reflection to decide that it is an array, then cast to array - then generate a slice of it. That's why I said it works on a slice, not on an array. Clearly with enough effort you can produce a slice out of the array...
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