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Top Questions
44
votes
Java Hashmap: How to get key from value?
java
hashmap
asked Sep 5 '09 at 17:07
stackoverflow.com
43
votes
Java: function for arrays like PHP's join()?
java
php
arrays
join
asked Oct 4 '09 at 2:27
stackoverflow.com
36
votes
Eclipse: Set maximum line length for auto formatting?
java
eclipse
ide
asked Sep 13 '10 at 0:38
stackoverflow.com
30
votes
Java: Static Class?
java
class
oop
static
utility
asked Dec 4 '09 at 1:40
stackoverflow.com
27
votes
PHP Constants Containing Arrays?
php
arrays
constants
scalar
asked Aug 17 '09 at 20:45
stackoverflow.com
24
votes
Multithreading: What is the point of more threads than cores?
multithreading
hardware
asked Jun 27 '10 at 2:18
stackoverflow.com
23
votes
Java: Get first item from a collection
java
collections
iterable
asked Nov 4 '09 at 2:22
stackoverflow.com
21
votes
Java: Pick a random value from an enum?
java
random
enums
asked Dec 29 '09 at 0:54
stackoverflow.com
20
votes
PHP: str_replace that only acts on the first match?
php
string
asked Aug 10 '09 at 0:39
stackoverflow.com
19
votes
Java: Instanceof and Generics
java
generics
instanceof
type-checking
asked Oct 15 '09 at 3:00
stackoverflow.com
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Top Answers
6
Compile time error with Guava's Iterables.any()
stackoverflow.com