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Elegant way to search for UTF-8 files with BOM?
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What about this one simple command which not just finds but clears the nasty BOM? :)
find . -type f -exec sed '1s/^\xEF\xBB\xBF//' -i {} \;
I love "find" :)
Warning The above will modify binary files which contain those three characters.
If you wa...
How do I get the calling method name and type using reflection? [duplicate]
... It's notable that with the [CallerMemberName] solution the compiler takes care of the whole thing so it's better for performance as there's no actual reflection at runtime.
– Grochni
Aug 24 '15 at 12:36
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Why doesn't java.util.Set have get(int index)?
...does not make it a property of the data structure itself. Two of the three commonly used implementations of List (ArrayList and Vector) are random-access, but that does not make random access a property of Lists.
– Michael Myers♦
Aug 5 '12 at 4:29
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What are the main uses of yield(), and how does it differ from join() and interrupt()?
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Source: http://www.javamex.com/tutorials/threads/yield.shtml
Windows
In the Hotspot implementation, the way that Thread.yield() works has
changed between Java 5 and Java 6.
In Java 5, Thread.yield() calls the Windows API call Sleep(0). ...
Getting a list of all subdirectories in the current directory
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The way to check a HDFS directory's size?
I know du -sh in common Linux filesystems. But how to do that with HDFS?
10 Answers
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How to define multiple CSS attributes in jQuery?
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166
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How to add and get Header values in WebApi
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Django: accessing session variables from within a template?
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See stackoverflow.com/questions/2246725/… for how to add django.core.context_processors.request to your template context processors without overriding the defaults.
– Rick Westera
Dec 28 '12 at 5:09
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Stop Excel from automatically converting certain text values to dates
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I have found that putting an '=' before the double quotes will accomplish what you want. It forces the data to be text.
eg. ="2008-10-03",="more text"
EDIT (according to other posts): because of the Excel 2007 bug noted by Jeffiekins one should use the solution proposed by Andrew: "=""20...