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How to do the equivalent of pass by reference for primitives in Java
This Java code:
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list every font a user's browser can display
...DY onload="getFonts()">
<OBJECT id=dlgHelper CLASSID="clsid:3050f819-98b5-11cf-bb82-00aa00bdce0b" width="0px" height="0px">
</OBJECT>
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What is a daemon thread in Java?
Can anybody tell me what daemon threads are in Java ?
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Linux的诞生和发展 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...为这样他就可以待在家里摆弄他的计算机了。MINIX 是他1987年编制的，主要用于学生学习操作系统原理。到91年时版本是1.5。目前主要有两个版本在使用： 1.5 版和2.0 版，当时该操作系统在大学使用是免费的，但其它用途不是，当...
Can I multiply strings in Java to repeat sequences? [duplicate]
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The easiest way in plain Java with no dependencies is the following one-liner:
new String(new char[generation]).replace("\0", "-")
Replace generation with number of repetitions, and the "-" with the string (or char) you want repeated.
All this do...
What makes JNI calls slow?
I know that 'crossing boundaries' when making a JNI call in Java is slow.
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junit & java : testing non-public methods [duplicate]
...red for protected actually, if your class under test is in src/box/of/Cats.java, in your test project put the test class to src/box/of/CatsTest.java and link the projects. That way your test classes seem to be in same package and thus can access each other's protected methods.
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Good Hash Function for Strings
... computinglife.wordpress.com/2008/11/20/… explaining why 31 was used for Java string hashing. There is no mathematical proof given, but it does explain the general concept as to why primes work better.
– Pharap
Sep 24 '13 at 0:39
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Why not use java.util.logging?
... the first time in my life I find myself in a position where I'm writing a Java API that will be open sourced. Hopefully to be included in many other projects.
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How to format strings in Java
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In addition to String.format, also take a look java.text.MessageFormat. The format less terse and a bit closer to the C# example you've provided and you can use it for parsing as well.
For example:
int someNumber = 42;
String someString = "foobar";
Object[] args = ...