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“You are on a branch yet to be born” when adding git submodule
...to re-add the submodule, I receive the error The following path is ignored by one of your .gitignore files: path/to/submodule.
– Drew Noakes
Sep 18 '12 at 15:46
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Failed to load c++ bson extension
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I just resolved that.
When you install the mongoose module by npm, it does not have a built bson module in it's folder. In the file node_modules/mongoose/node_modules/mongodb/node_modules/bson/ext/index.js, change the line
bson = require('../build/Release/bson');
to
bson = requir...
Loading custom configuration files
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the articles posted by Ricky are very good, but unfortunately they don't answer your question.
To solve your problem you should try this piece of code:
ExeConfigurationFileMap configMap = new ExeConfigurationFileMap();
configMap.ExeConfigFilen...
Multiline strings in JSON
...newline character rather than leaving it as literally a backslash followed by an en, as JSON requires.
– user359996
Jan 30 '13 at 21:57
6
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nonlocal keyword in Python 2.x
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The following solution is inspired by the answer by Elias Zamaria, but contrary to that answer does handle multiple calls of the outer function correctly. The "variable" inner.y is local to the current call of outer. Only it isn't a variable, since that is fo...
Is it true that one should not use NSLog() on production code?
...wn file. You could, if you wanted, build a more complicated logging system by having DebugLog interact with normal Objective-C objects. For instance, you could have a logging class that writes to its own log file (or database), and includes a 'priority' argument you could set at runtime, so debug me...
How to print out the contents of a vector?
...r has a member type called size_type for this job: it is the type returned by the size method.
// Path typedef'd to std::vector<char>
for( Path::size_type i=0; i<path.size(); ++i)
std::cout << path[i] << ' ';
Why not just use this over the iterator solution? For simple cases ...
How can I read command line parameters from an R script?
... (optional)",
'help' , 'h', 0, "logical", "this help"
),ncol=5,byrow=T)
opt = getopt(spec);
if (!is.null(opt$help) || is.null(opt$in)) {
cat(paste(getopt(spec, usage=T),"\n"));
q();
}
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Is it pythonic to import inside functions?
...the file, that way you can tell at a glance how complicated your module is by what it needs to import.
If I'm adding new code to an existing file I'll usually do the import where it's needed and then if the code stays I'll make things more permanent by moving the import line to the top of the file....
What is the difference between g++ and gcc?
...is a compiler option, the 2nd two are linker options). This can be checked by running both with the -v option (it displays the backend toolchain commands being run).
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