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How can I loop through a C++ map of maps?
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Old question but the remaining answers are outdated as of C++11 - you can use a ranged based for loop and simply do:
std::map<std::string, std::map<std::string, std::string>> mymap;
for(auto const &ent1 : mymap) {
// ent1.first is the first key
for(auto const &...
How to cancel a Task in await?
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sonatiquesonatique
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1
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How do I move a single folder from one Subversion repository to another repository?
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11
Thanks for the answer. In case anyone needs to know, if you need more then one folder just put a space between them in the include list. ...
What is the difference between class and instance attributes?
...er than class.
– Babu
Jul 17 '14 at 11:59
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@Babu: No, int and str are also shared, in exactly t...
Can you list the keyword arguments a function receives?
...93C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.69...
How to use a custom comparison function in Python 3?
...-AbramsIgnacio Vazquez-Abrams
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Can you call Directory.GetFiles() with multiple filters?
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Community♦
111 silver badge
answered Oct 2 '08 at 16:09
Christoffer LetteChristoffer Lette
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Ruby/Rails: converting a Date to a UNIX timestamp
... The Rails console session below shows an example:
>> Date.new(2009,11,26).to_time
=> Thu Nov 26 00:00:00 -0800 2009
>> Date.new(2009,11,26).to_time.to_i
=> 1259222400
>> Time.at(1259222400)
=> Thu Nov 26 00:00:00 -0800 2009
Note that the intermediate DateTime object is...
What does f+++++++++ mean in rsync logs?
...f other verbose mes-
sages).
The "%i" escape has a cryptic output that is 11 letters long. The general format is like the string YXcstpoguax, where Y is replaced by the type of update being done, X is replaced by the file-type, and the other letters represent attributes that may be output if they a...
How do I use brew installed Python as the default Python?
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118
As you are using Homebrew the following command gives a better picture:
brew doctor
Output:...