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Merging objects (associative arrays)
...nation, source) -- you can also mix multiple sources into one destination, etc -- see the mixin function's reference for details.
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In which language are the Java compiler and JVM written?
... IBM JVM was written in Smalltalk
The Java libraries (java.lang, java.util etc, often referred to as the Java API) are themselves written in Java, although methods marked as native will have been written in C or C++.
I believe that the Java compiler provided by Sun is also written in Java. (Although...
How to find issues that at some point has been assigned to you?
...er can be conveniently shared & anybody can put it on their dashboard, etc and it will return results specific to them.. Not supported on all old JIRA versions though.
This was my most-requested JIRA feature ever.
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How to count lines of Java code using IntelliJ IDEA?
...bal search for '\n'. You can filter it any way you like on file extensions etc.
Ctrl-Shift-F -> Text to find = '\n' -> Find.
Edit: And 'regular expression' has to be checked.
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Removing numbers from string [closed]
...ex to accomplish this, but since you can only use lists, loops, functions, etc..
here's what I came up with:
stringWithNumbers="I have 10 bananas for my 5 monkeys!"
stringWithoutNumbers=''.join(c if c not in map(str,range(0,10)) else "" for c in stringWithNumbers)
print(stringWithoutNumbers) #I ha...
JSF vs Facelets vs JSP [duplicate]
... of all the component tag libraries, converter classes, validator classes, etc., whereas the "facelet" is simply the XHTML file that uses those component tags and binds to the backing beans?
– Pam
Jan 27 '11 at 11:44
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UITextField border color
... and change these properties by saying self.myTextField.layer.cornerRadius etc. These changes will take effect as soon as you launch your app, but you cannot see the changes in the Storyboard. If this doesn't make any sense to you, I suggest you go to a website, for example Ray Wenderlich, and rea...
What is the difference between IEnumerator and IEnumerable? [duplicate]
... an Enumerator is at a certain position (the 1st element, the 7th element, etc) and can give you that element (IEnumerator.Current) or move to the next one (IEnumerator.MoveNext). When you write a foreach loop in C#, the compiler generates code that uses an Enumerator.
An Enumerable is a class tha...
How to beautify JSON in Python?
...t of manipulation of structured data, execute js snippets, fill templates, etc. It's ridiculously well documented, polished, and ready for serious use. And I wrote it. :)
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Disable a Button
... you have other actions occurring within your app (i.e. a timer, gamePlay, etc.). Rather than disabling the segue button, you might want to give your user the option to use that segue while the other actions are still occurring and WITHOUT CRASHING THE APP. Here's how:
var appMode = 0
@IBAction fu...