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Welcome to Software Development on Codidact!

Will you help us build our independent community of developers helping developers? We're small and trying to grow. We welcome questions about all aspects of software development, from design to code to QA and more. Got questions? Got answers? Got code you'd like someone to review? Please join us.

Posts by hkotsubo‭

81 posts
80%
+6 −0
Meta "Review suggested edit" page doesn't display Markdown source correctly

I recently suggested an edit to an answer. Basically, I formatted some code, adding code fences around it: But at the "Review suggested edit" page, the differences are not clearly displayed. I...

1 answer  ·  posted 3y ago by hkotsubo‭  ·  edited 1y ago by Monica Cellio‭

88%
+14 −0
Q&A Why don't format specifiers work with lists, dictionaries and other objects?

When you use the variable without any format specifier (print(f'{variable}')), internally its __str__ method is called. Considering your Test class, it already has this method: class Test: def...

posted 3y ago by hkotsubo‭

Answer
84%
+9 −0
Q&A Why don't format specifiers work with lists, dictionaries and other objects?

When I want to print a number or a string, I can use f-strings (Python >= 3.6) or str.format, and I can use just the variable between braces, or use format specifiers. Ex: num, text = 10, 'abc' ...

1 answer  ·  posted 3y ago by hkotsubo‭  ·  edited 3y ago by sth‭

80%
+6 −0
Meta Can regular users add tag wikis? And what are the guidelines for creating them?

Checking the list of tags, I noticed that all of the tag wikis are empty, like this: I also noticed that I can't edit those info. Will it be possible for regular users to add tag wikis?1 And if th...

1 answer  ·  posted 3y ago by hkotsubo‭  ·  last activity 3y ago by Monica Cellio‭

80%
+6 −0
Q&A How can I emulate regular expression's branch reset in Java?

I've kinda found a very limited, not so elegant, far from ideal "solution", using replaceAll: String regex = "(?:([aeiou]+)[0-9]+|([123]+)[a-z]+)\\W+"; System.out.println("ae123.".replaceAll(regex,...

posted 3y ago by hkotsubo‭  ·  edited 3y ago by hkotsubo‭

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

I've got this sample regex: Pattern p = Pattern.compile("(?:([aeiou]+)[0-9]+|([123]+)[a-z]+)\\W+"); It basically has the following parts: one or more lowercase vowels ([aeiou]+), followed by one ...

2 answers  ·  posted 3y ago by hkotsubo‭  ·  last activity 3y ago by hkotsubo‭

Question java regex