大约有 3,570 项符合查询结果(耗时:0.0260秒) [XML]
What is the difference between exit and return? [duplicate]
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@kriss: this is an excellent point which hasn't been mentioned earlier. Although I think it's extremely rare that main() is called recursively, this possibility clarifies IMHO better than anything else the difference between return and exit(0)....
How to retrieve an element from a set without removing it?
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Welcome to yet another set of Python 3.x timings, extrapolated from wr.'s excellent Python 2.x-specific response. Unlike AChampion's equally helpful Python 3.x-specific response, the timings below also time outlier solutions suggested above – including:
list(s)[0], John's novel sequence-based s...
Google Maps API 3 - Custom marker color for default (dot) marker
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This is excellent. If you want more icons and color choices, you can find them here: sites.google.com/site/gmapsdevelopment
– Johnny Oshika
Dec 10 '13 at 18:08
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Using Caps Lock as Esc in Mac OS X
...ols for a long time and have to say the guys over there have been doing an excellent job maintaining these, adding features and fixing bugs.
Here's a screenshot to show a few of the (hundreds of) pre-selectable options:
PQRS also has a great utility called NoEjectDelay that you can use in combin...
How to pass a function as a parameter in Java? [duplicate]
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Lambda Expressions
To add on to jk.'s excellent answer, you can now pass a method more easily using Lambda Expressions (in Java 8). First, some background. A functional interface is an interface that has one and only one abstract method, although it can contain a...
Providing a default value for an Optional in Swift?
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Oh, excellent. I should have guessed. The definitions in there will be useful; there's a lot of things that aren't in the documentation yet. Thanks again.
– Wes Campaigne
Jun 9 '14 at 2:22
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How to deal with persistent storage (e.g. databases) in Docker
... `pwd`:/backup busybox ls /data
sven.txt
Here is a nice article from the excellent Brian Goff explaining why it is good to use the same image for a container and a data container.
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JOIN two SELECT statement results
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Excellent answer, but can someone tell is this type of 'solution' considered to expensive or it just depends on what you are using it for?
– petrosmm
Apr 18 at 21:05
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How to find largest objects in a SQL Server database?
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Excellent, thank you! Now, that I've narrowed down my largest object to a table containing a lot of binary data, anyway to figure out which of the rows of binary data are the largest?
– jamesaharvey
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Is it possible to write data to file using only JavaScript?
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Excellent. Works for me on Opera. Except need to replace the unknown function: "destroyClickedElement" by the statement "document.body.removeChild(event.target)"
– steveOw
Feb 12 '16 at...