User Andres F.

106 votes

Why Use !boolean_variable Over boolean_variable == false

answered Feb 25, 2012 at 20:54

1 vote

Accepted

How to handle a request to delete and post?

answered May 30, 2019 at 23:53

2 votes

Accepted

Should a class provide public mutators for all its private fields?

answered Apr 18, 2019 at 18:17

2 votes

What prevents Java from achieving C-level portability?

answered Jan 26, 2018 at 19:49

20 votes

Why does Kotlin require type after variable, rather than before?

answered Mar 3, 2016 at 23:33

6 votes

Python Import Order

answered Jan 27, 2017 at 1:40

2 votes

What is the benefit of having "no runtime errors", like Elm claims?

answered Dec 1, 2016 at 17:01

20 votes

Accepted

In the context of functional programming, what are 'total' functions and 'partial' functions?

answered Oct 28, 2016 at 21:22

2 votes

Accepted

Problem while printing characters Difference between System.out.println('A') and System.out.println(+'A')

answered Aug 20, 2016 at 18:41

86 votes

Accepted

What do you call a function where the same input will always return the same output, but also has side effects?

answered Apr 30, 2016 at 22:21

1 vote

Accepted

How to write testcases for a piece of logic?

answered Mar 31, 2016 at 16:45

3 votes

What is the value proposition of "build, release, run"?

answered Mar 7, 2016 at 19:12

0 votes

How and where to test if the JSON request objects generated by the front-end is valid

answered Mar 2, 2016 at 15:11

18 votes

Why do build tools use a scripting language different than underlying programming language?

answered Sep 21, 2015 at 18:23

7 votes

Is the benefit of the IO monad pattern for handling side effects purely academic?

answered Aug 6, 2015 at 2:15

1 vote

I have generally read that having many (>4) arguments to a function/constructor is a bad practice. Is this still considered a bad practice?

answered Aug 6, 2014 at 19:55

7 votes

Do we need Logging when doing TDD?

answered Feb 24, 2014 at 13:39

42 votes

Accepted

How can I unit test a class which requires a web service call?

answered Oct 11, 2013 at 14:53

16 votes

Accepted

Why does HashMap allow only one null key?

answered Sep 23, 2013 at 20:32

3 votes

How can I indicate if an object operates with another one in an UML class diagram?

answered Sep 18, 2013 at 17:18

9 votes

When to use HTTP status code 404 in an API

answered Jul 3, 2013 at 0:44

4 votes

Named output parameters vs return values

answered Jun 27, 2013 at 15:44

34 votes

Accepted

What did Rich Hickey mean when he said, "All that specificity [of interfaces/classes/types] kills your reuse!"

answered May 25, 2013 at 22:41

3 votes

Accepted

Help me understand how to index a pixel in an image

answered May 25, 2013 at 16:54

15 votes

Accepted

What's the benefit of the Nothing constructor in Haskell?

answered Nov 20, 2012 at 20:20

6 votes

Accepted

Immutable Method in Java

answered Nov 12, 2012 at 1:40

3 votes

What does cheap copying/branching mean for a versioning system like SVN?

answered Sep 4, 2012 at 15:22

3 votes

Is Liskov Substitution Principle incompatible with Introspection or Duck Typing?

answered Jul 30, 2012 at 17:46

0 votes

Want to use a lib for my project, confused with license (AGPL vs MIT License)

answered May 28, 2012 at 18:57

3 votes

Can functional programming be used to develop a full enterprise application?

answered May 27, 2012 at 15:25

Stack Exchange Network

50 Answers

Why Use !boolean_variable Over boolean_variable == false

How to handle a request to delete and post?

Should a class provide public mutators for all its private fields?

What prevents Java from achieving C-level portability?

Why does Kotlin require type after variable, rather than before?

Python Import Order

What is the benefit of having "no runtime errors", like Elm claims?

In the context of functional programming, what are 'total' functions and 'partial' functions?

Problem while printing characters Difference between System.out.println('A') and System.out.println(+'A')

What do you call a function where the same input will always return the same output, but also has side effects?

How to write testcases for a piece of logic?

What is the value proposition of "build, release, run"?

How and where to test if the JSON request objects generated by the front-end is valid

Why do build tools use a scripting language different than underlying programming language?

Is the benefit of the IO monad pattern for handling side effects purely academic?

I have generally read that having many (>4) arguments to a function/constructor is a bad practice. Is this still considered a bad practice?

Do we need Logging when doing TDD?

How can I unit test a class which requires a web service call?

Why does HashMap allow only one null key?

How can I indicate if an object operates with another one in an UML class diagram?

When to use HTTP status code 404 in an API

Named output parameters vs return values

What did Rich Hickey mean when he said, "All that specificity [of interfaces/classes/types] kills your reuse!"

Help me understand how to index a pixel in an image

What's the benefit of the Nothing constructor in Haskell?

Immutable Method in Java

What does cheap copying/branching mean for a versioning system like SVN?

Is Liskov Substitution Principle incompatible with Introspection or Duck Typing?

Want to use a lib for my project, confused with license (AGPL vs MIT License)

Can functional programming be used to develop a full enterprise application?