Stack Exchange

ManojGumber

top accounts reputation activity favorites subscriptions
1054
646 votes
10 answers

Examples of GoF Design Patterns

java oop design-patterns gof java-api May 18 at 9:21 Zeeshan Bilal
stackoverflow.com

189
476 votes
30 answers

What's the proper way to test a class with private methods using JUnit?

java unit-testing junit tdd private Apr 12 at 20:37 Philippe
stackoverflow.com

124
378 votes
18 answers

Difference between static class and singleton pattern?

design-patterns static singleton Dec 20 '12 at 21:53 Mike Rylander
stackoverflow.com

212
364 votes
52 answers

Expand a random range from 1–5 to 1–7

algorithm random puzzle Mar 1 at 16:43 Roger Pate
stackoverflow.com

71
246 votes
10 answers

Initialization of an ArrayList in one line

java initialization arraylist Feb 15 at 13:14 Christoffer Hammarström
stackoverflow.com

122
242 votes
16 answers

What is tail-recursion?

algorithm language-agnostic functional-programming recursion tail-recursion Apr 22 at 22:32 Adam Bellaire
stackoverflow.com

275
226 votes
17 answers

What statistics should a programmer (or computer scientist) know?

performance r statistics nlp Nov 29 '12 at 1:00 Ragy Isaac
stackoverflow.com

46
222 votes
7 answers

How do I change Eclipse to use spaces instead of tabs?

eclipse formatting tabs whitespace Apr 19 at 16:55 Chester
stackoverflow.com

18
220 votes
4 answers

Does python have a string contains method?

python string Jan 15 at 19:48 bmu
stackoverflow.com

48
161 votes
16 answers

StringBuilder and StringBuffer in Java

java May 14 at 12:49 Oscar Reyes
stackoverflow.com

32
153 votes
10 answers

How to auto-remove trailing whitespace in Eclipse?

eclipse eclipse-plugin whitespace Sep 23 '11 at 1:58 Dave
stackoverflow.com

82
138 votes
11 answers

Best explanation for Languages without Null

programming-languages functional-programming null nullpointerexception non-nullable Feb 3 at 23:10 nawfal
stackoverflow.com

73
129 votes
10 answers

What's the difference between ConcurrentHashMap and Collections.synchronizedMap(Map)?

java concurrency maps Feb 5 at 12:10 Bill the Lizard
stackoverflow.com

60
125 votes
8 answers

Real differences between “java -server” and “java -client”?

java jvm Mar 22 at 17:27 brice
stackoverflow.com

35
118 votes
20 answers

Why is Everyone Choosing JSON Over XML for jQuery?

jquery xml json Aug 21 '11 at 19:39 Jaseem
stackoverflow.com

26
98 votes
9 answers

How can a Java program get it's own process ID?

java pid Mar 12 at 22:36 Brad Mace
stackoverflow.com

69
96 votes
29 answers

Is Agile Development Dead?

agile scrum extreme-programming Apr 18 at 15:55 Ken
stackoverflow.com

38
96 votes
6 answers

What is lexical scope?

javascript lexical-scope Jan 1 at 22:52 sschaef
stackoverflow.com

21
86 votes
11 answers

How do I “cd” in python

python yesterday S.Lott
stackoverflow.com

29
86 votes
12 answers

Java Desktop application: SWT vs. Swing

java swing swt May 14 at 1:31 WChargin
stackoverflow.com

112
81 votes
15 answers

TDD/BDD screencast/video resources

video tdd bdd Apr 15 at 16:19 Knights who say Ni
stackoverflow.com

67
66 votes
1 answer

Installed Ruby 1.9.3 with RVM but command line doesn't show ruby -v

ruby ubuntu rvm Mar 26 at 18:40 mpapis
stackoverflow.com

13
49 votes
8 answers

Getting the class name from a static method in Java

java static Mar 14 at 17:00 aleation
stackoverflow.com

8
48 votes
4 answers

Ligthweight SQL editor for Eclipse (Helios)

sql eclipse editor eclipse-plugin Apr 2 '12 at 23:41 corsiKa
stackoverflow.com

13
46 votes
8 answers

Java: volatile boolean vs AtomicBoolean

java boolean volatile atomicboolean Oct 26 '12 at 16:10 Nam San
stackoverflow.com

12
46 votes
5 answers

awk: access captured group from line pattern

regex awk Dec 29 '12 at 20:32 opsb
stackoverflow.com

16
41 votes
9 answers

When should I use “a” vs “an”?

word-choice articles indefinite-article Mar 13 at 22:45 David M W Powers
english.stackexchange.com

14
41 votes
6 answers

initialize java HashSet values by construction

java collections constructor initialization hashset Apr 18 at 20:37 rhinoinrepose
stackoverflow.com

9
35 votes
8 answers

What is the simplest way to convert a Java string from all caps (words separated by underscores) to CamelCase (no word separators)?

java regex string 2 days ago Arnout Engelen
stackoverflow.com

15
35 votes
5 answers

Speed tradeoff of Java's -Xms and -Xmx options

java performance tuning jvm-arguments Jan 3 '12 at 21:33 SaSConsul
stackoverflow.com

1 2 3