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Top Questions
28
votes
Why is InputStream.close() declared to throw IOException?
java
exception
ioexception
asked May 4 '13 at 0:42
stackoverflow.com
27
votes
Does the Java 9 Module system support optional dependencies?
java
java-9
jigsaw
asked Oct 6 '16 at 15:48
stackoverflow.com
20
votes
Hibernate: Enabling lazy fetching in Criteria API
hibernate
asked Feb 8 '10 at 15:58
stackoverflow.com
18
votes
eclipse debugger: attaching source-code of maven dependencies?
eclipse
debugging
tomcat
maven-2
asked Nov 27 '09 at 13:01
stackoverflow.com
14
votes
Purpose of nonce validation in OpenID Connect implicit flow
authentication
nonce
openid-connect
asked Feb 12 '16 at 19:20
security.stackexchange.com
12
votes
Are annotation class files needed in the runtime class path?
java
annotations
asked Apr 5 '12 at 17:10
stackoverflow.com
11
votes
What is the security impact of deserializing untrusted data in Java?
java
security
serialization
asked Sep 27 '13 at 15:23
stackoverflow.com
11
votes
JPA: Extending the persistence context vs. detaching entities
java
hibernate
jpa-2.0
asked Jun 21 '11 at 21:02
stackoverflow.com
11
votes
Subversion: blame for past revision
java
eclipse
svn
subclipse
asked Oct 17 '12 at 15:17
stackoverflow.com
10
votes
Servlet-spec: <context-param> vs <env-entry> in web.xml?
servlets
jndi
context-param
asked Nov 2 '12 at 14:09
stackoverflow.com
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Top Answers
359
ArrayList initialization equivalent to array initialization
stackoverflow.com
301
Covariance, Invariance and Contravariance explained in plain English?
stackoverflow.com
263
How to test if one java class extends another at runtime?
stackoverflow.com
150
Find and replace words/lines in a file
stackoverflow.com
121
How can I create a memory leak in Java?
stackoverflow.com
97
Code readability, conventions and should I let go
workplace.stackexchange.com
85
Catch and compute overflow during multiplication of two large integers
stackoverflow.com
82
Why do I hear about so many Java insecurities? Are other languages more secure?
security.stackexchange.com
73
Is it expensive to use try-catch blocks even if an exception is never thrown?
stackoverflow.com
69
Transactional saves without calling update method
stackoverflow.com
68
What does it mean when you say C++ offers more control compared to languages like Python?
softwareengineering.stackexchange.com
65
How do I prevent Scrum from turning great developers into average developers?
softwareengineering.stackexchange.com
61
Is an array an object in Java?
stackoverflow.com
58
ctrl-click goes to the declaration of the method I clicked. For interfaces with one implementation, how can I just directly go to that implementation?
stackoverflow.com
57
Why is String.equalsIgnoreCase is so slow
stackoverflow.com
50
How to detect a loop in a linked list?
stackoverflow.com
49
Java order of Initialization and Instantiation
stackoverflow.com
49
Create a File object in memory from a string in Java
stackoverflow.com
48
Rationale to prefer local variables over instance variables?
softwareengineering.stackexchange.com
46
A ball hits the corner, where will it deflect?
gamedev.stackexchange.com
45
What's wrong with Java Date & Time API?
stackoverflow.com
39
Javassist. What is the main idea and where real use?
stackoverflow.com
38
how to use finally
stackoverflow.com
37
How to make a large codebase easier to understand
softwareengineering.stackexchange.com
36
Comparing Integer objects
stackoverflow.com
36
How do you implement a re-try-catch?
stackoverflow.com
36
Effects of “tax your vote” political system
worldbuilding.stackexchange.com
36
Cast via reflection and use of Class.cast()
stackoverflow.com
34
SQL for sorting boolean column as true, null, false
stackoverflow.com
33
Concatenating/Merging/Joining two AVL trees
stackoverflow.com
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