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How to identify if the DLL is Debug or Release build (in .NET) [duplicate]
I'm sure this has been asked before, but google and SO search failed me.
2 Answers
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Use String.split() with multiple delimiters
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I think you need to include the regex OR operator:
String[]tokens = pdfName.split("-|\\.");
What you have will match:
[DASH followed by DOT together] -.
not
[DASH or DOT any of them] - or .
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What's the best way to learn LISP? [closed]
...get about the REPL! I haven't used what I learned about LISP, but it made me a much better programmer in all other languages.
– Robert K
Dec 29 '08 at 21:40
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Rename all files in directory from $filename_h to $filename_half?
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Nice use of bash's built-in string replacement rather than sed
– dandrews
Aug 5 '12 at 18:48
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How to get a value from a cell of a dataframe?
... have constructed a condition that extract exactly one row from my data frame:
11 Answers
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Simple regular expression for a decimal with a precision of 2
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Valid regex tokens vary by implementation. A generic form is:
[0-9]+(\.[0-9][0-9]?)?
More compact:
\d+(\.\d{1,2})?
Both assume that both have at least one digit before and one after the decimal place.
To require that the whole string is a number of t...
Disable a group of tests in rspec?
...3 you can:
before { skip }
# or
xdescribe
# or
xcontext
You can add a message with skip that will show up in the output:
before { skip("Awaiting a fix in the gem") }
with RSpec 2:
before { pending }
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Recursively list all files in a directory including files in symlink directories
... @pjz: is there a cross-reference for '-follow deprecated; use -L'? Somewhat to my considerable surprise, I did find '-L' and '-H' listed in the POSIX / SUS standard at opengroup.org/onlinepubs/009695399/toc.htm, and even more to my surprise no '-follow', so I answered my own question.
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jquery: $(window).scrollTop() but no $(window).scrollBottom()
I want to place an element to the bottom of the page whenever the user scrolls the page. It's like "fixed position" but I can't use "position: fixed" css as many of my clients' browser can't support that.
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if…else within JSP or JSTL
I want to output some HTML code based on some condition in a JSP file.
13 Answers
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