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Q&A

General Q&A about programming, scripting, software design & architecture, process, tools, testing, and more.

75%
+4 −0
How to set FontFamily for an entire WPF application in a theme?

2 answers  ·  posted 3mo ago by Peter Taylor‭  ·  last activity 2mo ago by aresavatar‭

50%
+0 −0
How to uncollapse an entire link tree with JavaScript?

1 answer  ·  posted 3mo ago by deleted user  ·  edited 2mo ago by Alexei‭

50%
+0 −0
40%
+0 −1
86%
+11 −0
Should I check if pointer parameters are null pointers?

4 answers  ·  posted 3mo ago by Lundin‭  ·  last activity 3mo ago by Dirk Herrmann‭

80%
+6 −0
77%
+5 −0
22%
+0 −5
Ignore code paths

0 answers  ·  posted 3mo ago by fadi‭  ·  edited 3mo ago by Alexei‭

70%
+5 −1
What does a variable followed by parentheses ("ptr()") mean?

2 answers  ·  posted 7mo ago by dumplings‭  ·  last activity 3mo ago by Martin Bonner‭

75%
+4 −0
WPF MVVM ListBox not updating

2 answers  ·  posted 3mo ago by FrankLuke‭  ·  last activity 3mo ago by elgonzo‭

40%
+0 −1
33%
+0 −2
Java cannot find class within same package

2 answers  ·  posted 3mo ago by cuzzo‭  ·  last activity 3mo ago by meriton‭

50%
+0 −0
How to get rid of HTML tags and convert entities in SQL Server?

2 answers  ·  posted 4mo ago by Alexei‭  ·  last activity 3mo ago by gbjbaanb‭

71%
+3 −0
Load site based on cookie value in PHP

0 answers  ·  posted 4mo ago by hajakutbudeen‭  ·  last activity 3mo ago by Mikesumiines‭

28%
+0 −3
C++ exit code -1073740940 [closed]

2 answers  ·  posted 3mo ago by always_improve‭  ·  closed 3mo ago by Alexei‭

75%
+7 −1
71%
+3 −0
57%
+2 −1
How can the Caesar cipher be implemented in Java?

2 answers  ·  posted 4mo ago by Holden‭  ·  last activity 4mo ago by hkotsubo‭

42%
+1 −2
Mocking methods with arguments

3 answers  ·  posted 4mo ago by klutt‭  ·  last activity 4mo ago by klutt‭

40%
+2 −4
unable to create databases in Ruby

0 answers  ·  posted 1y ago by deleted user  ·  edited 4mo ago by Alexei‭

62%
+3 −1
Comparing two excel files with Python based on changes

1 answer  ·  posted 6mo ago by sfrow‭  ·  last activity 4mo ago by ibmx‭

62%
+3 −1
How do I strip file extensions from URLs with H2O?

1 answer  ·  posted 4mo ago by Ullallulloo‭  ·  last activity 4mo ago by jminer‭

71%
+3 −0
42%
+1 −2
72%
+6 −1
How to unittest method that involves contacting remote servers?

1 answer  ·  posted 4mo ago by klutt‭  ·  last activity 4mo ago by meriton‭

77%
+5 −0
How to properly use malloc?

2 answers  ·  posted 5mo ago by klutt‭  ·  last activity 4mo ago by klutt‭

66%
+2 −0
Difference between puts and print for Array

1 answer  ·  posted 1y ago by deleted user  ·  edited 4mo ago by Trilarion‭

77%
+5 −0
Continuously read from piped input using Vim

2 answers  ·  posted 5mo ago by Hyperlynx‭  ·  last activity 4mo ago by InfiniteDissent‭

77%
+5 −0
noreturn function with non-void return type

1 answer  ·  posted 4mo ago by alx‭  ·  edited 4mo ago by alx‭

80%
+6 −0
Is it OK to use scanf with a void pointer?

2 answers  ·  posted 4mo ago by hkotsubo‭  ·  last activity 4mo ago by Lundin‭

80%
+6 −0
66%
+2 −0
75%
+4 −0
Best practices in setting up a development & production environments

1 answer  ·  posted 5mo ago by Mu3‭  ·  last activity 5mo ago by meriton‭

80%
+6 −0
Are static pointers implicitly initialized to NULL?

1 answer  ·  posted 5mo ago by klutt‭  ·  last activity 5mo ago by Lundin‭

77%
+5 −0
How to prevent token from being refreshed

1 answer  ·  posted 5mo ago by klutt‭  ·  last activity 5mo ago by meriton‭

83%
+8 −0
Are there references in C?

4 answers  ·  posted 5mo ago by Lundin‭  ·  last activity 5mo ago by klutt‭

60%
+1 −0
66%
+2 −0