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What is the Difference Between read() and recv() , and Between send() and write()?
... error. For the caller, the behavior is the same. The caller may not even know anything about datagrams (it may not know that this is a socket and not a file, it may not know that this is a datagram socket and not a stream socket). That the datagram stays pending is implicit knowledge about how IP s...
IntelliJ and Tomcat.. Howto..?
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Hi Steven. I followed these directions but I don't know how to configure the facets and artifacts correctly. I found no way to generate a war that won't result in a 404 error because index.gsp isn't handled by grails. Could you please add some instructions regarding facets and...
Practicing BDD with python [closed]
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windows users considering lettuce should know, at the time of writing, support for that OS is not straightforward.
– leonigmig
Mar 6 '11 at 13:41
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Generic List - moving an item within the list
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I know you said "generic list" but you didn't specify that you needed to use the List(T) class so here is a shot at something different.
The ObservableCollection(T) class has a Move method that does exactly what you want.
publ...
Fastest way to check if string contains only digits
I know a few ways how to check this.
regex, int.parse , tryparse ,looping.
18 Answers
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How can I put a database under git (version control)?
...m, and any changes will most likely change the whole database and thus you now have to send the full database over the wire to your git repo and store it. This is inefficient, slow, and makes it extremely hard to work with. Also, I am not sure that the database files stored on disk without VACUUM a...
Getting number of elements in an iterator in Python
Is there an efficient way to know how many elements are in an iterator in Python, in general, without iterating through each and counting?
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Breaking out of a nested loop
...d even if you could IEnumerator doesn't have some "MoveToEnd" method).
Acknowledgments to inlined comments' authors:
i = INT_MAX - 1 suggestion by Meta
for/foreach comment by ygoe.
Proper IntMax by jmbpiano
remark about code after inner loop by blizpasta
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Are typedef and #define the same in c?
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#define defines macros.
typedef defines types.
Now saying that, here are a few differences:
With #define you can define constants that can be used in compile time. The constants can be used with #ifdef to check how the code is compiled, and specialize certain code accord...
Constructors in Go
... Ok so this makes sense but it implies that clients of these must know about the New and make functions. i.e. this is not standard among all structs. I imagine that can be handled with interfaces
– Marty Wallace
Aug 8 '13 at 12:30
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