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Pretty print in MongoDB shell as default
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Colorization
Additional shell commands (count documents/count docs/etc)
API Additions (db.collection.find({ ... }).last(), db.collection.find({ ... }).reverse(), etc)
Aggregation Framework
I am using for while in production env, no problems yet.
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Split string into array of character strings
... lookahead. Checkout the documentation here: docs.oracle.com/javase/6/docs/api/java/util/regex/…
– Erwin
May 28 '14 at 8:51
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Technically what is the main difference between Oracle JDK and OpenJDK? [duplicate]
...ial one)
They both have "almost" the same code of the classes in the Java API; but the code for the virtual machine itself is actually different, and when it comes to libraries, OpenJDK tends to use open libraries while Oracle tends to use closed ones; for instance, the font library.
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Understanding implicit in Scala
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Actions are explained on this page from the Play documentation (see also API docs). You are using
apply(block: (Request[AnyContent]) ⇒ Result): Action[AnyContent]
on the Action object (which is the companion to the trait of the same name).
So we need to supply a Function as the argument, wh...
Where should I put tags in HTML markup?
...using external scripts that support callbacks. Many third party JavaScript APIs now support non-blocking execution. Here is an example of loading the Google Maps API asynchronously.
share
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improve ...
How can you use optional parameters in C#?
...rvices;
public void Foo(int a, int b, [Optional] int c)
{
...
}
In our API wrapper, we detect optional parameters (ParameterInfo p.IsOptional) and set a default value. The goal is to mark parameters as optional without resorting to kludges like having "optional" in the parameter name.
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Simulate limited bandwidth from within Chrome?
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As Michael said, the Chrome extension API doesn't offer a reliable way of doing this. On the other hand: there's a software I've been using myself for quite some time.
Try Sloppy, a Java application that simulates low bandwidth. It's browser independent, it's ve...
jQuery .val change doesn't change input value
... on Ricardo's answer: https://stackoverflow.com/a/11873775/7672426
http://api.jquery.com/val/#val2
about val()
Setting values using this method (or using the native value property) does not cause the dispatch of the change event. For this reason, the relevant event handlers will not be execute...
How to hide status bar in Android
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@Ron I was testing on API level 8. It's possible the behaviour is different on other levels?
– Ben Clayton
Jan 21 '13 at 14:02
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Standard Android Button with a different color
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This is my solution which perfectly works starting from API 15. This solution keeps all default button click effects, like material RippleEffect. I have not tested it on lower APIs, but it should work.
All you need to do, is:
1) Create a style which changes only colorAccent:
&l...