大约有 32,294 项符合查询结果（耗时：0.0408秒） [XML]
Efficient string concatenation in C++
...ounds to speed up concatenation. Are any of these really necessary? If so, what is the best way to concatenate strings in C++?
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git ignore vim temporary files
What is the correct way to make git ignore temporary files produced by vim in all directories (either globally across the system or locally for a single project)?
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Use rvmrc or ruby-version file to set a project gemset with RVM?
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It's not fully documented, but here is what we have already rvm.io/workflow/projects/#ruby-versions
– mpapis
May 1 '13 at 18:45
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How can I disable logging of asset pipeline (sprockets) messages in Ruby on Rails 3.1?
...ways be needed, as setting config.assets.logger to false will only silence what Sprockets outputs. This silences Action Pack requests/responses, which is something that the Rails dev have said they don't intend to silence for special cases.
– Ben Kreeger
Mar 14...
How to select all instances of selected region in Sublime Text
... I can not remember it. Some suggestion for good mnemotechnic? What g could stand for?
– andilabs
May 11 '14 at 10:11
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How to get last N records with activerecord?
With :limit in query, I will get first N records. What is the easiest way to get last N records?
14 Answers
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Batch: Remove file extension
...file name without extension from param %1 in a batch script. echo %~n1 was what I was after.
– Dave Pile
Nov 30 '19 at 9:13
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How to implement a queue using two stacks?
... element of the stack will be 1 and bottom element of the stack will be 3. What we can do ? We can take the bottle and hold it upside down so that all the values should reverse in order ?
Yes we can do that, but that's a bottle. To do the same process, we need to have a second stack that which is...
drag drop files into standard html file input
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Waaaaaaaat! That works!? That's exactly what I was looking for. Didn't work 2 years ago. Awesome! Of course it doesn't work in IE =) The important question: is there reliable feature detection?, so you can hide the dropzone in IE, bc it won't work.
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How do I query using fields inside the new PostgreSQL JSON datatype?
...t;>'correct' = 'TRUE'; and the JSON looks like this: "correct":"TRUE", what is the right way to query logical terms?
– Shiraj
Jan 18 '17 at 23:19
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