大约有 44,900 项符合查询结果（耗时：0.0405秒） [XML]
Find() vs. Where().FirstOrDefault()
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Where is the Find method on IEnumerable<T>? (Rhetorical question.)
The Where and FirstO...
What is the difference between FragmentPagerAdapter and FragmentStatePagerAdapter?
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Like the docs say, think about it this way. If you were to do an application like a book reade...
How to comment out a block of Python code in Vim
... Go to the the first column of the first line you want to comment.
Step 2: Press: Ctrl+v and select the lines you want to comment:
Step 3: Shift-I#space (Enter Insert-at-left mode, type chars to insert. The selection will disappear, but all lines within it will be modified after Step 4.)
S...
How to completely uninstall Visual Studio 2010?
...to find a CLEAN solution to completely and ultimately remove Visual Studio 2010 from my computer. When you install Visual Studio, it also installs a bunch of programs (about 55) in the add/remove programs panel ( appwiz.cpl ).
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High performance fuzzy string comparison in Python, use Levenshtein or difflib [closed]
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2 Answers
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In Sublime Text 2, how do I open new files in a new tab?
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edited Apr 29 '14 at 19:40
Rudolf Real
1,5592020 silver badges2525 bronze badges
answered...
What's the best way to get the last element of an array without deleting it?
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32 Answers
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Scala: what is the best way to append an element to an Array?
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You can use :+ to append element to array and +: to prepend it:
0 +: array :+ 4
should prod...
SQL multiple column ordering
... in different directions. column1 would be sorted descending, and column2 ascending.
5 Answers
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What is the recommended approach towards multi-tenant databases in MongoDB?
...support site (way back added since it's gone):
https://web.archive.org/web/20140812091703/http://support.mongohq.com/use-cases/multi-tenant.html
The guys stated to avoid 2nd options at any cost, which as I understand is not particularly specific to mongodb. My impression is that this is applicable ...