大约有 20,000 项符合查询结果（耗时：0.0447秒） [XML]
Best way to give a variable a default value (simulate Perl ||, ||= )
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answered Apr 1 at 20:06
dkellnerdkellner
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PHP - how to best determine if the current invocation is from CLI or web server?
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edited Feb 15 '17 at 18:06
community wiki
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How to deal with INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES without uninstall?
...installing
– Johnny
Mar 17 '11 at 3:06
Got a new phone and had forgotten about this. How do I mark this up twice :)
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How does Trello access the user's clipboard?
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– RevanProdigalKnight
Nov 14 '14 at 15:06
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How to implement an abstract class in ruby?
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answered Feb 4 '09 at 18:06
Andrew PetersAndrew Peters
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Can iterators be reset in Python?
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answered Dec 30 '12 at 10:06
DeveloperDeveloper
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AWS S3 copy files and folders between two buckets
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– davetapley
Jun 12 '18 at 23:06
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Transpose/Unzip Function (inverse of zip)?
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– user2357112 supports Monica
Feb 24 '14 at 12:06
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This does not work in Python3. See: stackoverflow.com/qu...
Evaluating a mathematical expression in a string
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edited Aug 22 '14 at 0:06
answered Aug 21 '14 at 23:59
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How to use phpexcel to read data and insert into database?
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i tested this today with v 1.7.9, 2013-06-02 and it did not work. i had to replace $highestColumn = PHPExcel_Cell::columnIndexFromString($sheet->getHighestColumn()); with simple $sheet->getHighestColumn(). you may have a bug in the code as you try to get the...