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Package structure for a Java project?
Whats the best practice for setting up package structures in a Java Web Application?
7 Answers
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Reset C int array to zero : the fastest way?
... /OX /arch:AVX /Oi /Ot)
int:
memset: 99
fill: 97
ZERO: 98
intrin_ZERO: 90
long long:
memset: 285
fill: 286
ZERO: 285
intrin_ZERO: 188
gcc 5.1.0 (optimization flags: -O3 -march=native -mtune=native -mavx):
int:
memset: 268
fill: 268
ZERO: ...
Use of Java's Collections.singletonList()?
What is the use of Collections.singletonList() in Java? I understand that it returns a list with one element. Why would I want to have a separate method to do that? How does immutability play a role here?
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What is the difference between instanceof and Class.isAssignableFrom(…)?
.../ syntax error
int.class.isAssignableFrom(int.class) // true
See http://java.sun.com/javase/6/docs/api/java/lang/Class.html#isAssignableFrom(java.lang.Class).
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Eclipse error: 'Failed to create the Java Virtual Machine'
...ms\jdk1.6\bin lines.
Also, a general recommendation: set -Dosgi.requiredJavaVersion=1.6, not 1.5.
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Best Java obfuscator? [closed]
I am developing a security software and want to obfuscate my java code so it will become impossible to reverse engineer. What is the most reliable java obfuscator ?
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Getting the count of unique values in a column in bash
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Adam MatanAdam Matan
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java.util.Date to XMLGregorianCalendar
Isn't there a convenient way of getting from a java.util.Date to a XMLGregorianCalendar?
9 Answers
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How to increase the Java stack size?
...o this, and I've also got many useful answers and comments relevant to how Java handles the situation where a large runtime stack is needed. I've extended my question with the summary of the responses.
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Why when a constructor is annotated with @JsonCreator, its arguments must be annotated with @JsonPro
...object to the constructor.
It is not possible to access parameter names in Java using reflection - that's why you have to repeat this information in annotations.
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