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SVN how to resolve new tree conflicts when file is added on two branches
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What if the incoming changes are the ones you want? I'm unable to run svn resolve --accept theirs-full
svn resolve --accept base
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App.Config Transformation for projects which are not Web Projects in Visual Studio?
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I had an error MSBuild error MSB3021: Unable to copy file. Could not find file 'obj\Release\ConsoleApp.exe' during the build. So I change a bit the solution to reuse target <Target Name="AfterBuild"> section instead of creating a new like in the solution
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When should I really use noexcept?
...ortant issues that arise when move constructors throw. However, I am still unable to provide satisfactory answers to some practical questions that led me to read more about noexcept in the first place.
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JavaFX and OpenJDK
...Java 1.8) to java-8-openjdk-amd64 (ubuntu repository OpenJDK 8). Was still unable to run jar files with JavaFX. But when I simply linked to the jfxrt.jar as an external library jar in my Eclipse build path, programs did run within Eclipse context. Running "apt-cache policy libgtk2.0-0" gave "Install...
addEventListener vs onclick
...hether you'd like to handle event in its capturing or bubbling phase. See: Unable to understand useCapture attribute in addEventListener.
Cares about semantics. Basically, it makes registering event handlers more explicit. For a beginner, a function call makes it obvious that something happens, wher...
In what cases do I use malloc and/or new?
...return static_cast<foo*>(malloc(sizeof(foo)));
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Although boost is unable to determine if a type is POD without C++11 or some other compiler extensions.
malloc returns NULL if allocation fails. new will throw std::bad_alloc. The behaviour of later using a NULL pointer is undefined. An except...
Using Node.js only vs. using Node.js with Apache/Nginx
...rashes for some reason. This allows your users to never get an error about unable to establish a connection.
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Regular expression that matches valid IPv6 addresses
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I was unable to get @Factor Mystic's answer to work with POSIX regular expressions, so I wrote one that works with POSIX regular expressions and PERL regular expressions.
It should match:
IPv6 addresses
zero compressed IPv6 addr...
How to pass arguments and redirect stdin from a file to program run in gdb?
...t args:
% gdb ./a.out
(gdb) set args arg1 arg2 <file
(gdb) run
I was unable to achieve the same behaviour with --args parameter, gdb fiercely escapes the redirections, i.e.
% gdb --args echo 1 2 "<file"
(gdb) show args
Argument list to give program being debugged when it is started is "1 2...
django admin - add custom form fields that are not part of the model
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If for some reason, you get an AttributeError: Unable to lookup "extra_field"..., try adding a label to the extra_field definition. It seems that django tries to "guess" the label for it, by looking at the Model and the ModelAdmin for such an attribute definition.
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