大约有 47,000 项符合查询结果（耗时：0.0702秒） [XML]
Laravel - Eloquent or Fluent random row
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edited Aug 20 at 13:45
D Malan
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an...
How can I list (ls) the 5 last modified files in a directory?
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answered Mar 28 '13 at 20:19
Paul RubelPaul Rubel
24.1k77 gold badges5353 silver badges7676 bronze badges
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When to use ref and when it is not necessary in C#
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Run javascript function when user finishes typing instead of on key up?
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edited Jul 16 '15 at 20:32
knownasilya
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answ...
How to plot two histograms together in R?
...histograms
plotOverlappingHist <- function(a, b, colors=c("white","gray20","gray50"),
breaks=NULL, xlim=NULL, ylim=NULL){
ahist=NULL
bhist=NULL
if(!(is.null(breaks))){
ahist=hist(a,breaks=breaks,plot=F)
bhist=hist(b,breaks=breaks,plot=F)
} else {...
What to return if Spring MVC controller method doesn't return value?
...esntRequireClientToBeNotified(...) {
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}
Only get methods return a 200 status code implicity, all others you have do one of three things:
Return void and mark the method with @ResponseStatus(value = HttpStatus.OK)
Return An object and mark it with @ResponseBody
Return an HttpEntity insta...
Is it possible to do a sparse checkout without checking out the whole repository first?
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In 2020 there is a simpler way to deal with sparse-checkout without having to worry about .git files. Here is how I did it:
git clone <URL> --no-checkout <directory>
cd <directory>
git sparse-checkout init --c...
How do I read / convert an InputStream into a String in Java?
...length = 50100), url in github (mode = Average Time, system = Linux, score 200,715 is the best):
Benchmark Mode Cnt Score Error Units
8. ByteArrayOutputStream and read (JDK) avgt 10 200,715 ± 18,103 us/op
1. IOUtils.toString (Apache ...
Git Clone: Just the files, please?
...tion of the command git, not git clone.
Update with Git 2.14.X/2.15 (Q4 2017): it will make sure to avoid adding empty folders.
"git archive", especially when used with pathspec, stored an empty
directory in its output, even though Git itself never does so.
This has been fixed.
See comm...
Proper use of beginBackgroundTaskWithExpirationHandler
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edited Jun 6 '19 at 20:38
Nuno Ferro
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answered Apr 25 '12...