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How do I show a Save As dialog in WPF?
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@Aaron: Thanks for the hint. Corrected the link to reference the class I meant.
– Daniel Hilgarth
Apr 11 '11 at 14:50
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How do I compile a Visual Studio project from the command-line?
I'm scripting the checkout, build, distribution, test, and commit cycle for a large C++ solution that is using Monotone , CMake , Visual Studio Express 2008, and custom tests.
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Record file copy operation with Git
...re path can be a (sub)directory name. It filters and simplifies history before rename and copy detection comes into play. If you want to follow renames and copies, use git log --follow <filename> (which currently is a bit limited, and works only for single file).
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Get nodes where child node contains an attribute
...could be something in the code or sample XML that you're not showing us -- for example, your sample is an XML fragment. Could it be that the root element has a namespace, and you aren't counting for that in your query? And you only told us that it didn't work, but you didn't tell us what results you...
Change values while iterating
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No, the abbreviation you want is not possible.
The reason for this is that range copies the values from the slice you're iterating over.
The specification about range says:
Range expression 1st value 2nd value (if 2nd variable is present)
array...
How to convert std::string to NSString?
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Get c-string out of std::string for conversion:
NSString *errorMessage = [NSString stringWithCString:REALM.c_str()
encoding:[NSString defaultCStringEncoding]];
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Using the Swift if let with logical AND operator &&
We know that we can use an if let statement as a shorthand to check for an optional nil then unwrap.
6 Answers
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How to overload the operator++ in two different ways for postfix a++ and prefix ++a?
How to overload the operator++ in two different ways for postfix a++ and prefix ++a ?
5 Answers
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Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
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The following is the justification for this behavior: blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/380637
– Matt Briançon
Aug 16 '11 at 16:17
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Using CSS how to change only the 2nd column of a table
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I opted for this in a situation where the owners of the site maintaining the code were not developers and this gave them the ability to change the alignment of columns in their data tables in a very straight forward way that althoug...