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Are static methods inherited in Java?
I was reading A Programmer’s Guide to
Java™ SCJP Certification by Khalid Mughal.
14 Answers
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converting a .net Func to a .net Expression
...at all. Func<T> represents a generic delegate and not an expression. If there's any way you could do so (due to optimizations and other things done by the compiler, some data might be thrown away, so it might be impossible to get the original expression back), it'd be disassembling the IL on t...
How can I update the current line in a C# Windows Console App?
...without having to extend a current line or go to a new line? For example, if I want to show a percentage representing how close a process is to completion, I'd just like to update the value on the same line as the cursor, and not have to put each percentage on a new line.
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Regex for string not ending with given suffix
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You don't give us the language, but if your regex flavour support look behind assertion, this is what you need:
.*(?<!a)$
(?<!a) is a negated lookbehind assertion that ensures, that before the end of the string (or row with m modifier), there is not th...
Backing beans (@ManagedBean) or CDI Beans (@Named)?
...it, just a no-arg constructor?) with CDI, while I have to use @ManagedBean if I want to inject it with plain JSF?
– Matt Ball
Dec 3 '10 at 16:41
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What does 'predicate' mean in the context of computer science? [duplicate]
Specifically I've seen it used in the context of text filtering. As if "predicate" == "filter criteria".
7 Answers
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Groovy executing shell commands
... @srikanth the waitForProcess() output docs also say "Use this method if you don't care about the standard or error output and just want the process to run silently" - I want the output
– Bob Herrmann
Aug 12 '16 at 16:32
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Datatables - Search Box outside datatable
...);" with a capital "D". This is required to be able to call .search on it (if will throw a "function undefined" error otherwise). See: datatables.net/faqs/#api
– Lionel
Mar 30 '15 at 7:28
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How to Set a Custom Font in the ActionBar Title?
How (if possible) could I set a custom font in a ActionBar title text(only - not the tab text) with a font in my assets folder? I don't want to use the android:logo option.
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R script line numbers at error?
If I am running a long R script from the command line (R --slave script.R), how can I get it to give line numbers at errors?
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