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What does `kill -0 $pid` in a shell script do?
Basically, what signal does '0' represent, because here I see SIGNAL numbers starting from 1.
6 Answers
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What's the best way to check if a String represents an integer in Java?
I normally use the following idiom to check if a String can be converted to an integer.
38 Answers
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How do I get a UTC Tim>me m>stamp in JavaScript?
While writing a web application, it makes sense to store (server side) all datetim>me m>s in the DB as UTC tim>me m>stamps.
16 Answ...
What is a higher kinded type in Scala?
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Let m>me m> make up for starting som>me m> of this confusion by pitching in with som>me m> disambiguation. I like to use the analogy to the value level to explain this, as people tend to be more familiar with it.
A type constructor is a type ...
What is the difference between Normalize.css and Reset CSS?
...now what CSS Reset is, but recently I heard about this new thing called Normalize.css
9 Answers
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IllegalMonitorStateException on wait() call
I am using multi-threading in java for my program.
I have run thread successfully but when I am using Thread.wait() , it is throwing java.lang.IllegalMonitorStateException .
How can I make a thread wait until it will be notified?
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Replacing .NET WebBrowser control with a better browser, like Chrom>me m>?
...hile back that thankfully got picked up by the community and turned into som>me m>thing wonderful.
The project wraps the Chromium Embedded Fram>me m>work and has been used in a number of major projects including Rdio's Windows client, Facebook m>Me m>ssenger for Windows and Github for Windows.
It features browse...
Performance of FOR vs FOREACH in PHP
...se it for other types of iteration, but foreach is just too easy... The tim>me m> difference is going to be minimal in most cases.
The big thing to watch for is:
for ($i = 0; $i < count($array); $i++) {
That's an expensive loop, since it calls count on every single iteration. So long as you're no...
How to convert View Model into JSON object in ASP.NET MVC?
I am a Java developer, new to .NET. I am working on a .NET MVC2 project where I want to have a partial view to wrap a widget. Each JavaScript widget object has a JSON data object that would be populated by the model data. Then m>me m>thods to update this data are bound to events when data is changed in t...
Embed SVG in SVG?
I have an SVG docum>me m>nt, and I would like to include an external svg image within it, i.e. som>me m>thing like:
6 Answers
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