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More elegant way of declaring multiple variables at the same time
...variables with Boolean values is the best way to write your routine (especially if they really have one-letter names :)
Depending on what you're doing, it may make sense to use a dictionary instead. For example, if you want to set up Boolean preset values for a set of one-letter flags, you could d...
How to connect to SQL Server database from JavaScript in the browser?
...de showing how to connect to a SQL Server 2005 database from JavaScript locally? I am learning web programming on my desktop.
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How to retry after exception?
I have a loop starting with for i in range(0, 100) . Normally it runs correctly, but sometimes it fails due to network conditions. Currently I have it set so that on failure, it will continue in the except clause (continue on to the next number for i ).
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What are POD types in C++?
...pod<MyType>() to tell whether MyType is POD.
– allyourcode
Mar 31 '14 at 21:24
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Bjarne Str...
jQuery UI Dialog - missing close icon
...eme. I downloaded every straight from the theme roller and I have intentionally not changed anything.
17 Answers
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Useful GCC flags for C
Beyond setting -Wall , and setting -std=XXX , what other really useful, but less known compiler flags are there for use in C?
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How to parameterize @Scheduled(fixedDelay) with Spring 3.0 expression language?
...e assigned.
– ngeek
Apr 8 '10 at 18:32
Ah, that's right. So I guess you can't do it with the @Scheduled annotation the...
Use StringFormat to add a string to a WPF XAML binding
...d Copsey
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How to display all methods of an object?
I want to know how to list all methods available for an object like for example:
8 Answers
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g++ undefined reference to typeinfo
...ill contain null-pointer most likely). However, nobody prohibits you from calling this pure virtual function in a non-virtual manner, i.e. by using a fully-qualified name. In this case the linker will look for the body, and you will have to define the function. And yes, you can define a body for a p...