大约有 1,445 项符合查询结果（耗时：0.0157秒） [XML]
ActiveRecord OR query
...ttps://github.com/rails/rails/commit/9e42cf019f2417473e7dcbfcb885709fa2709f89
Post.where(column: 'something').or(Post.where(other: 'else'))
# => SELECT * FROM posts WHERE (column = 'something') OR (other = 'else)
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split string only on first instance of specified character
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kennebeckennebec
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How do you create different variable names while in a loop? [duplicate]
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Jochen RitzelJochen Ritzel
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How to remove line breaks (no characters!) from the string?
...led by the first two. It's redundant code.
– nightfox89
Nov 2 '15 at 15:02
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@Joeri Considering s...
How can I list all the deleted files in a Git repository?
...ba5b5c1da73c432cb3fb61990bdcf6f64
delete mode 100644 blah/some_dir/file3 9c89b91d8df7c95c6043184154c476623414fcb7
You'll get all files deleted from some_dir (see the sed command) together with the commit number in which it happen. Any sed regex will do (I use this to find deleted file types, etc)
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Adjusting the Xcode iPhone simulator scale and size [duplicate]
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Check this Image… You can change your simulator size from here
or press CMD+1, CMD+2 or CMD+...
How to get scrollbar position with Javascript?
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kennebeckennebec
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Split string with multiple delimiters in Python [duplicate]
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Jochen RitzelJochen Ritzel
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jQuery set radio button
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I found the answer here:
https://web.archive.org/web/20160421163524/http://vijayt.com/Post/Set-...
How to trigger a file download when clicking an HTML button or JavaScript
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HTML:
<button type="submit" onclick="window.open('file.doc')">Download!</button>
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