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Iteration over std::vector: unsigned vs signed index variable
...s a type, a variable (member) or a function (method). We get the following error with gcc:
In member function ‘void MyClass<T>::myMethod()’:
error: expected `;' before ‘it’
error: ‘it’ was not declared in this scope
In member function ‘void MyClass<T>::sort() [with T = MyC...
Check if list is empty in C# [closed]
I have a list of objects populated from a database. I need to display an error message if the list is empty and display a grid view otherwise.
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How to easily map c++ enums to strings
... you use this where eeeToString is a data member of a class? I'm getting "Error: data member initialization is not allowed"
– User
Sep 8 '11 at 17:21
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Call removeView() on the child's parent first
...g to show a fragment in relative layout on a button click. but its showing error "The specified child already has a parent. You must call removeView() on the child's parent first." how to solve this?
– Imranrana07
Apr 10 '19 at 11:22
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ImportError: No module named requests
Whenever I try to import requests , I get an error saying No module Named requests .
31 Answers
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Rails: How to change the text on the submit button in a Rails Form
...text"
In HAML comma should be there after submit otherwise it will throw error.
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Dependency Walker reports IESHIMS.DLL and WER.DLL missing?
...h doesn't exist on XP, so it is unnecessary. wer.dll is related to Windows Error Reporting and again is probably unused on Windows XP which has a slightly different error reporting system than Vista and above.
I would say you shouldn't need either of them to be present on XP and would normally be d...
Sending email through Gmail SMTP server with C#
... THE ANSWER TO YOUR QUESTION IF ALL ELSE HAS FAILED:
I got the exact same error, it turns out Google's new password strengh measuring algorithm has changed deeming my current password as too weak, and not telling me a thing about it (not even a message or warning)... How did I discover this? Well, ...
Java: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification
...download a file from a https server. When I run it, it returns a lot of errors. It seems that I have a problem with my certificate. Is it possible to ignore the client-server authentication? If so, how?
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Android emulator failed to allocate memory 8
When I try to run my WXGA800 emulator from Eclipse it's giving an error like this
12 Answers
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