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How do you do a case insensitive search using a pattern modifier using less?
...o this is to pass the -i parameter in when you initially run less. Does anyone know of some secret hack to make something like this work
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String.replaceAll single backslashes with double backslashes
...ent to hold two backslashes we will need "\\\\\\\\" (each \ represented by one "\\\\").
So version with replaceAll can look like
replaceAll("\\\\", "\\\\\\\\");
Easier way
To make out life easier Java provides tools to automatically escape text into target and replacement parts. So now we can f...
What is the meaning of the CascadeType.ALL for a @ManyToOne JPA association
...think I misunderstood the meaning of cascading in the context of a @ManyToOne relationship.
6 Answers
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How do I provide JVM arguments to VisualVM?
... -J-Xmx512m
(or whatever amount you need)
-J on the .exe command line for onetime settings, or the .conf file noted in the other answer for changing defaults
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.NET JIT potential error?
...ears when you let oVec.y increment to 4, that's too many calls to unroll.
One workaround is this:
for (int x = 0; x < 2; x++) {
for (int y = 0; y < 2; y++) {
oDoesSomething.Do(new IntVec(x, y));
}
}
UPDATE: re-checked in August 2012, this bug was fixed in the version 4.0....
Polymorphism with gson
...n't need to do instanceofs or write adapters for the derived classes: just one adapter for the base class or interface, provided of course that you are happy with the default serialization of the derived classes. Anyway, here's the code (package and imports removed) (also available in github):
The ...
Is it possible to assign numeric value to an enum in Java?
Is anything like this possible in Java? Can one assign custom numeric values to enum elements in Java?
5 Answers
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Remove non-numeric characters (except periods and commas) from a string
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see also php function money_function() ( php.net/manual/en/function.money-format.php )
– horatio
Feb 9 '11 at 19:28
5
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Why doesn't Haskell's Prelude.read return a Maybe?
...roposal got lost in the shuffle. There should be such a function, although one is easy to write (and there are zillions of very similar versions floating around many codebases).
See also this discussion.
Personally, I use the version from the safe package.
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How to make a HTML Page in A4 paper size page(s)?
...apt the whole design to fit most browsers too (including the old, pre 2005 ones). For that, you'll have to create a web CSS file or override some parts of your print CSS. When creating CSS for web display, remember that a browser can have ANY size (think: “mobile” up to “big-screen TVs”). Me...