Yishai

Brooklyn, NY

http://www.hornbacher.tech

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When do Java generics require <? extends T> instead of <T> and is there any downside of switching?

java generics junit asked May 22, 2009 at 13:48

stackoverflow.com

116 votes

Is SecureRandom thread safe?

java thread-safety asked Sep 22, 2009 at 17:53

stackoverflow.com

80 votes

How do you drop a default value from a column in a table?

sql-server-2005 tsql asked Sep 1, 2009 at 20:38

stackoverflow.com

78 votes

Should an abstract class have a serialVersionUID

java serialization abstract-class serialversionuid asked May 21, 2009 at 14:37

stackoverflow.com

61 votes

Does a natural comparator exist in the standard api?

java comparator comparable asked Jul 13, 2010 at 20:09

stackoverflow.com

52 votes

How do I explain 2 to the power of zero equals 1 to a child

arithmetic teaching asked Nov 10, 2010 at 14:22

math.stackexchange.com

33 votes

Understanding C# field initialization requirements

c# initialization asked Dec 15, 2014 at 19:15

stackoverflow.com

32 votes

Why are regular expressions greedy by default?

regex language-design regex-greedy asked Feb 16, 2010 at 17:44

stackoverflow.com

31 votes

Bad path warning, where is it coming from?

java compiler-warnings asked Aug 27, 2009 at 22:58

stackoverflow.com

24 votes

What is a good DHCP lease timeout configuration

dhcp asked Mar 25, 2011 at 13:52

serverfault.com

Top Answers

554

Conditionally ignoring tests in JUnit 4

stackoverflow.com

417

How to read XML using XPath in Java

stackoverflow.com

384

AssertContains on strings in jUnit

stackoverflow.com

362

Difference between using Throwable and Exception in a try catch

stackoverflow.com

297

How can I get the current stack trace in Java?

stackoverflow.com

194

How do I sort a list by different parameters at different timed

stackoverflow.com

146

Easy way of running the same junit test over and over?

stackoverflow.com

140

What is the difference between Strategy design pattern and State design pattern?

stackoverflow.com

125

Allowing Java to use an untrusted certificate for SSL/HTTPS connection

stackoverflow.com

123

What is <? super T> syntax?

stackoverflow.com

110

assert vs. JUnit Assertions

stackoverflow.com

105

Correct way to initialize HashMap and can HashMap hold different value types?

stackoverflow.com

105

JUnit expected tag not working as expected

stackoverflow.com

103

Is there a way to retrieve the autoincrement ID from a prepared statement

stackoverflow.com

Java: Instanceof and Generics

stackoverflow.com

How do I replace a character in a string in Java?

stackoverflow.com

Getting value of public static final field/property of a class in Java via reflection

stackoverflow.com

When to use Comparable and Comparator

stackoverflow.com

Java synchronized method lock on object, or method?

stackoverflow.com

Calling remove in foreach loop in Java

stackoverflow.com

Error setting a default null value for an annotation's field

stackoverflow.com

How to convert object array to string array in Java

stackoverflow.com

Using "this" with class name

stackoverflow.com

What is the difference between google's ImmutableList and Collections.unmodifiableList ()?

stackoverflow.com

Any reason to clean up unused imports in Java, other than reducing clutter?

stackoverflow.com

Which concurrent Queue implementation should I use in Java?

stackoverflow.com

Java io ugly try-finally block

stackoverflow.com

Is it possible in Java to access private fields via reflection

stackoverflow.com

Does a foreign key automatically create an index?

stackoverflow.com

clone() vs copy constructor vs factory method?

stackoverflow.com