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Q&A

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

30%
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40%
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50%
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Why does fopen return NULL?

2 answers  ·  posted 7mo ago by dumplings‭  ·  edited 9h ago by dumplings‭

50%
+0 −0
77%
+5 −0
PGP sign emails sent with git-send-email(1)

2 answers  ·  posted 17d ago by alx‭  ·  last activity 5d ago by alx‭

71%
+3 −0
How to define custom configurations in new-style .csproj?

1 answer  ·  posted over 1 year ago by Peter Taylor‭  ·  last activity 6d ago by Peter Taylor‭

60%
+1 −0
89%
+15 −0
What is HEAD in Git?

1 answer  ·  posted 9mo ago by hkotsubo‭  ·  last activity 16d ago by hkotsubo‭

66%
+2 −0
Order a subcollection from linq

1 answer  ·  posted 19d ago by mcalex‭  ·  last activity 18d ago by Alexei‭

83%
+8 −0
Is it possible to undo a git reset?

2 answers  ·  posted 23d ago by celtschk‭  ·  edited 23d ago by Alexei‭

33%
+0 −2
How to solve missing JAR files error from Ant

1 answer  ·  posted 1mo ago by Megan‭  ·  last activity 24d ago by Megan‭

60%
+1 −0
How to set update-crypto-policies to LEGACY in Dockerfile

2 answers  ·  posted 1mo ago by Megan‭  ·  last activity 1mo ago by Megan‭

77%
+5 −0
How to open a file and edit its content in groovy script

2 answers  ·  posted 1mo ago by Megan‭  ·  last activity 1mo ago by Alexei‭

60%
+4 −2
Watertight Mesh Representation

0 answers  ·  posted 2mo ago by Josh Hyatt‭  ·  edited 1mo ago by Josh Hyatt‭

71%
+3 −0
28%
+0 −3
What is [{options}] in JavaScript?

1 answer  ·  posted 2mo ago by deleted user  ·  last activity 2mo ago by hkotsubo‭

57%
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77%
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77%
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Why can't a derived class add a const qualifier to a method?

2 answers  ·  posted 2mo ago by Moshi‭  ·  last activity 2mo ago by Dirk Herrmann‭

77%
+5 −0
How should one match a specialized version of a variant?

0 answers  ·  posted 2mo ago by Moshi‭  ·  edited 2mo ago by Moshi‭

33%
+1 −4
How this recursive treewalker works?

3 answers  ·  posted 2mo ago by deleted user  ·  last activity 2mo ago by hkotsubo‭

50%
+1 −1
75%
+4 −0
What are the types of DOM nodes?

1 answer  ·  posted 2mo ago by deleted user  ·  last activity 2mo ago by hkotsubo‭

70%
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80%
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How to declare variable-length arrays correctly?

1 answer  ·  posted 10mo ago by Lundin‭  ·  last activity 2mo ago by Lundin‭

71%
+3 −0
Is `-isystem` a POSIX cc option?

1 answer  ·  posted 2mo ago by alx‭  ·  last activity 2mo ago by InfiniteDissent‭

60%
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50%
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MediaWiki JavaScript way to view the history of a page

1 answer  ·  posted 2mo ago by deleted user  ·  last activity 2mo ago by deleted user

25%
+0 −4
Unable to boot from manjaro usb key [closed]

0 answers  ·  posted 2mo ago by hedibensaid‭  ·  closed 2mo ago by Alexei‭

25%
+0 −4
Unable to boot from popos usb key [closed]

0 answers  ·  posted 2mo ago by hedibensaid‭  ·  closed 2mo ago by Alexei‭

66%
+2 −0
Access denied to read SQS queue just created

1 answer  ·  posted 2mo ago by Darvids0n‭  ·  last activity 2mo ago by Darvids0n‭