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Q&A

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

89%
+15 −0
Should a salt be stored in the same database as the hash?

3 answers  ·  posted 1y ago by jla‭  ·  last activity 10mo ago by Canina‭

88%
+14 −0
87%
+12 −0
86%
+11 −0
86%
+11 −0
Is strcpy dangerous and what should be used instead?

1 answer  ·  posted 5mo ago by Lundin‭  ·  last activity 5mo ago by J-hen‭

86%
+11 −0
What is undefined behavior and how does it work?

1 answer  ·  posted 1y ago by Lundin‭  ·  last activity 1y ago by Lundin‭

86%
+11 −0
85%
+10 −0
Destroy std::mutex referenced but not owned by std::unique_lock?

1 answer  ·  posted 8mo ago by Estela‭  ·  last activity 8mo ago by Angew‭

c++
85%
+10 −0
84%
+9 −0
Scheme for cross-platform warning control?

1 answer  ·  posted 8mo ago by dmckee‭  ·  last activity 8mo ago by Someone‭

83%
+8 −0
83%
+8 −0
How can I emulate regular expression's branch reset in Java?

2 answers  ·  posted 1y ago by hkotsubo‭  ·  last activity 4mo ago by hkotsubo‭

83%
+8 −0
83%
+8 −0
How to override default string formatter?

1 answer  ·  posted 9mo ago by luser‭  ·  edited 9mo ago by Alexei‭

83%
+8 −0
What is CPU endianness?

1 answer  ·  posted 8mo ago by Lundin‭  ·  last activity 8mo ago by Lundin‭

83%
+8 −0
How do I find the order that yields the shortest path?

1 answer  ·  posted 10mo ago by matthewb‭  ·  edited 10mo ago by matthewb‭

83%
+8 −0
83%
+8 −0
Is MISRA-C useful outside safety-critical and embedded programming?

1 answer  ·  posted 11mo ago by Lundin‭  ·  last activity 10mo ago by ghost-in-the-zsh‭

81%
+7 −0
.elf file - What contributes to the resulting .bin file size?

0 answers  ·  posted 9mo ago by sktpin‭  ·  edited 9mo ago by sktpin‭

81%
+7 −0
How to choose backend technology for my project?

3 answers  ·  posted 9mo ago by aditya98‭  ·  last activity 8mo ago by Matthewericfisher‭

81%
+7 −0
81%
+7 −0
81%
+7 −0
How can I define a method on [&mut T] where T: MyTrait?

1 answer  ·  posted 1y ago by wizzwizz4‭  ·  last activity 1y ago by r~~‭

81%
+7 −0
What is a good modern language to use for a Business Rules project?

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

81%
+7 −0
81%
+7 −0
Update list based on presence of identifier in a second list

3 answers  ·  posted 7mo ago by FrankLuke‭  ·  last activity 7mo ago by Andrew Shepherd‭

81%
+7 −0
Function call; `this` gets bound to unexpected value

2 answers  ·  posted 1y ago by Gershy‭  ·  last activity 11mo ago by Alexei‭

81%
+7 −0
81%
+7 −0
81%
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81%
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80%
+6 −0
80%
+6 −0
How to read lines into an array in Bash

3 answers  ·  posted 6mo ago by LVx0‭  ·  edited 26d ago by Alexei‭

80%
+6 −0
How are integers interpreted in contexts that expect a date?

1 answer  ·  posted 1y ago by ajv‭  ·  edited 11mo ago by Alexei‭

80%
+6 −0
How to do "out-of-source" build properly with cmake?

2 answers  ·  posted 10mo ago by anatolyg‭  ·  last activity 3mo ago by alex‭