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How do I convert CamelCase into human-readable names in Java?
...e(test) + "]");
}
It uses zero-length matching regex with lookbehind and lookforward to find where to insert spaces. Basically there are 3 patterns, and I use String.format to put them together to make it more readable.
The three patterns are:
UC behind me, UC followed by LC in front of me
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How to tell if browser/tab is active [duplicate]
...tched to another tab. It serves no purpose if the user isn't looking at it and is potentially CPU-intensive, so I don't want to just waste cycles in the background.
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Loop through all the resources in a .resx file
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You should always use the resource manager and not read files directly to ensure globalization is taken into account.
using System.Collections;
using System.Globalization;
using System.Resources;
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/* Reference to your resources class -- may be named differently...
No Exception while type casting with a null in java
...ally print methods call String.valueOf(object) method on the input object. And in valueOf method, this check helps to avoid null pointer exception:
return (obj == null) ? "null" : obj.toString();
For rest of your confusion, calling any method on a null object should throw a null pointer exception...
Getting all names in an enum as a String[]
What's the easiest and/or shortest way possible to get the names of enum elements as an array of String s?
20 Answers
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VIM ctrlp.vim plugin: how to rescan files?
...cross the awesome ctrlp.vim plugin . It is a good alternative to the Command-T plugin which I have used before. What I did not like about Command-T is that it would take about 20-30 seconds to rescan files when it is invoked for the first time after starting vim.
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When to use symbols instead of strings in Ruby?
...ommon because many programming languages don't have symbols, only strings, and thus strings are also used as identifiers in your code. You should be worrying about what symbols are meant to be, not only when you should use symbols. Symbols are meant to be identifiers. If you follow this philosophy, ...
How do I deploy Node.js applications as a single executable file? [duplicate]
Supposed I have written a Node.js application, and I now would like to distribute it. Of course, I want to make it easy for the user, hence I do not want him to install Node.js, run npm install and then manually type node app.js .
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Prevent jQuery UI dialog from setting focus to first textbox
... textboxes (I only show the code for 1 for brevity) in that dialog div tag and it is changed to be a jQuery UI DatePicker textbox that reacts on focus.
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How to properly create an SVN tag from trunk?
...ation to use; it lets Subversion keep track of the history of these files, and also (I assume) store them much more efficiently.
In my experience, it's best to do copies ("snapshots") of entire projects, i.e. all files from the root check-out location. That way the snapshot can stand on its own, as...