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RegEx match open tags except XHTML self-contained tags
...n HTML minifier to remove all whitespace in your document that the browser doesn't render? An XML parser won't care, and neither will a well-written XPath statement. A regex-based "parser", on the other hand...
– Charles Duffy
Jul 11 '12 at 16:03
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Read an Excel file directly from a R script
...ally need to look at your numbers" ... what is the issue with "-" fields? does na.strings="-" address the problem? How many of these issues are generic and how many of them (e.g. numeric fields with commas) can be addressed with other tools such as XLConnect ...?
– Ben Bolker
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Editing in the Chrome debugger
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Chrome debugger does not allow for local modification of javascript. False.
– omikes
Oct 9 '16 at 15:25
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Upload file to FTP using C#
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Unfortunately, there doesn't seem to be a way to use WebClient to create a new directory to upload a file to.
– danludwig
Dec 14 '16 at 15:35
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Truncating long strings with CSS: feasible yet?
...as a historical record.
Justin Maxwell has cross browser CSS solution. It does come with the downside however of not allowing the text to be selected in Firefox. Check out his guest post on Matt Snider's blog for the full details on how this works.
Note this technique also prevents updating the co...
clearing a char array c
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This does not apply to an array that has already been declared and assigned values does it?
– skinnedKnuckles
Oct 26 '18 at 18:12
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Displaying Windows command prompt output and redirecting it to a file
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There's a Win32 port of the Unix tee command, that does exactly that. See http://unxutils.sourceforge.net/ or http://getgnuwin32.sourceforge.net/
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Using R to download zipped data file, extract, and import data
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FYI It does not work with readRDS() (at least for me). From what I can tell, the file needs to be in a kind of file that you can read with read.table().
– jessi
Aug 23 '14 at 20:14
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What breaking changes are introduced in C++11?
... { try { A a; } catch(...) { } }
This code calls terminate in C++0x, but does not in C++03. Because the implicit exception specification of A::~A in C++0x is noexcept(true).
A valid C++ 2003 declaration containing export is ill-formed in C++0x.
A valid C++ 2003 expression containing...
Why can't I do ?
...preview image locally? The paranoid security creates only disturbance, but does not solve any problem.
– MKaama
Sep 15 '16 at 10:17
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