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C++ templates that accept only certain types
... {
BOOST_STATIC_ASSERT((is_base_of<List, T>::value)); //Yes, the double parentheses are needed, otherwise the comma will be seen as macro argument separator
...
};
In some other, simpler cases, you can simply forward-declare a global template, but only define (explicitly or partially...
Can I serve multiple clients using just Flask app.run() as standalone?
...licitly pass threaded=True to enable this behaviour.
For example, you can do
if __name__ == '__main__':
app.run(threaded=True)
to handle multiple clients using threads in a way compatible with old Flask versions, or
if __name__ == '__main__':
app.run(threaded=False, processes=3)
to te...
What exactly does stringstream do?
I am trying to learn C++ since yesterday and I am using this document: http://www.cplusplus.com/files/tutorial.pdf (page 32) . I found a code in the document and I ran it. I tried inputting Rs 5.5 for price and an integer for quantity and the output was 0.
I tried inputting 5.5 and 6 and the output...
What is Data Transfer Object?
...so make use of DTO assemblers. The assemblers are used to create DTOs from Domain Objects, and vice versa.
The conversion from Domain Object to DTO and back again can be a costly process. If you're not creating a distributed application, you probably won't see any great benefits from the pattern, a...
How to place div side by side
...ne that is fixed width and the other that fills the rest of the space. How do i float the second div to fill the rest of the space. Thanks for any help.
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Maven: best way of linking custom external JAR to my project?
...ot IDE plugins as it adds an extra layer of complexity.
As for the error, do you put the required jars on your classpath? If you are using types from the library, you need to have access to it in the runtime as well. This has nothing to do with maven itself.
I don't understand why you want to put ...
Entity Framework - Include Multiple Levels of Properties
...OverrideGroup is another container that holds other complex objects. Can I do an Include() on that property as well? Or how can I get that property to fully load?
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I need to pop up and trash away a “middle” commit in my master branch. How can I do it?
... if I got for "git rebase 414ceffc" which is the older forth commit, don' I will loose also the third e6523 and the first 60b41?
– Luca G. Soave
Apr 22 '11 at 16:36
3
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How to check if an appSettings key exists?
How do I check to see if an Application Setting is available?
9 Answers
9
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String comparison in bash. [[: not found
... am trying to compare strings in bash. I already found an answer on how to do it on stackoverflow . In script I am trying, I am using the code submitted by Adam in the mentioned question:
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