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iPhone get SSID without private library
...t to add/link the [+]framework to your project. If you see weird compiling errors when using this method that is probably your problem. To e.g. get the SSID from the returned dictionary use // Getting a dictionary object containing the information of the network the iPhone is connected to NS...
Do Java arrays have a maximum size?
...UE - 4];
}
}
You get:
Exception in thread "main" java.lang.OutOfMemoryError:
Requested array size exceeds VM limit
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What is the difference between an expression and a statement in Python?
...ot an expression but a statement. Try eval("y = x + 1") and you'll have an error.
– Arglanir
Feb 4 '13 at 9:52
3
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Add an already existing directory to a directory in Solution Explorer
...to accept it. If I drag-and-drop the folder to a Solution Folder, I get an error message saying this cannot be done.
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How do I access the $scope variable in browser's console using AngularJS?
...tion also works, but I don't think it works inside a jsFiddle. I get this error on jsFiddle inside Chrome:
> angular.element($0).scope()
ReferenceError: angular is not defined
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How do you iterate through every file/directory recursively in standard C++?
...
} while (FindNextFile(hFind, &ffd) != 0);
if (GetLastError() != ERROR_NO_MORE_FILES) {
FindClose(hFind);
return false;
}
FindClose(hFind);
hFind = INVALID_HANDLE_VALUE;
}
return true;
}
int main(int argc, char* argv[])
...
How to join int[] to a character separated string in .NET?
...rray (or string array), not an int array. Will give a "call is ambiguous" error.
– LarryBud
Apr 30 '15 at 14:19
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Why do enum permissions often have 0, 1, 2, 4 values?
... recognize 0x800000 as the correct answer than 8388608, and it's also less error-prone to type the hex value.
– phoog
Mar 21 '12 at 20:43
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What is an alternative to execfile in Python 3?
...obals)". Personally I like this solution best because I can possibly catch errors before deciding to update the current workspace.
– Ron Kaminsky
Jan 9 at 5:43
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How do I create multiple submit buttons for the same form in Rails?
...ams[:commit] == SEARCH_TYPES[:search123]
[...]
else
flash[:error] = "Search type not found!"]
[...]
end
end
[...]
end
And then in the view:
<% form_for(something) do |f| %>
[...]
<%= f.submit SearchController::SEARCH_TYPES[:searchABC] %>...