大约有 39,500 项符合查询结果（耗时：0.0305秒） [XML]
Change date of git tag (or GitHub Release based on it)
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answered Feb 12 '14 at 23:06
PhrogzPhrogz
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Visual Studio Immediate window: how to see more than the first 100 items
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answered Sep 22 '14 at 13:56
Gene WhitakerGene Whitaker
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How do I show an open file in eclipse Package Explorer?
...r. Thank you!
– user2953119
Aug 26 '14 at 11:01
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Case insensitive Query with Spring CrudRepository
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answered Mar 22 '14 at 14:01
RoadrunnerRoadrunner
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Running a cron job on Linux every six hours
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edited Jun 14 at 16:31
Peter Mortensen
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Symfony 2 EntityManager injection in service
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edited Jul 31 '14 at 21:27
answered Jul 22 '14 at 0:09
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Why is \r a newline for Vim?
...swer :)
– Limited Atonement
Jun 28 '14 at 1:54
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How to get Top 5 records in SqLite?
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– Reversed Engineer
Oct 2 '17 at 14:20
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square brackets are necessary if there's a space in t...
setuptools vs. distutils: why is distutils still a thing?
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answered Aug 18 '14 at 21:07
user3429036user3429036
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How to extract a floating number from a string [duplicate]
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>>> re.findall(r"[-+]?\d*\.\d+|\d+", "Current Level: -13.2 db or 14.2 or 3")
['-13.2', '14.2', '3']
If you want to validate user input, you could alternatively also check for a float by stepping to it directly:
user_input = "Current Level: 1e100 db"
for token in user_input.split():
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