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Why use bzero over memset?
... deprecated and reduces portability. I doubt you would see any real gains from using one over the other.
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How to create a zip file in Java
I have a dynamic text file that picks content from a database according to the user's query. I have to write this content into a text file and zip it in a folder in a servlet. How should I do this?
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NoSQL Use Case Scenarios or WHEN to use NoSQL [closed]
...s" like you infer.
IMHO, complex/dynamic queries/reporting are best served from an RDBMS. Often the query functionality for a NoSQL DB is limited.
It doesn't have to be a 1 or the other choice. My experience has been using RDBMS in conjunction with NoSQL for certain use cases.
NoSQL DBs often lack t...
Specifically, what's dangerous about casting the result of malloc?
...type names should be restricted to declarations and only to declarations.
From this point of view, this bit of code is bad
int *p;
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p = (int*) malloc(n * sizeof(int));
and this is much better
int *p;
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p = malloc(n * sizeof *p);
not simply because it "doesn't cast the result of malloc", ...
Transpose list of lists
...in args is a separate positional argument of f.
Coming back to the input from the question l = [[1, 2, 3], [4, 5, 6], [7, 8, 9]], zip(*l) would be equivalent to zip([1, 2, 3], [4, 5, 6], [7, 8, 9]). The rest is just making sure the result is a list of lists instead of a list of tuples.
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What are the differences between various threading synchronization options in C#?
...nally using a Monitor. You should prefer lock(obj) because it prevents you from goofing up like forgetting the cleanup procedure. It 'idiot-proof's the Monitor construct if you will.
Using Monitor is generally preferred over mutexes, because monitors were designed specifically for the .NET Framework...
Memory management in Qt?
...ructors of descendents are virtual for this to be true. If ClassB inherits from QObject and ClassC inherits from ClassB, then ClassC will only get properly destroyed by Qt's parent-child relationship if ClassB's destructor is virtual.
– Phlucious
Dec 6 '12 at 2...
How to get Scala List from Java List?
I have a Java API that returns a List like:
6 Answers
6
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What are fixtures in programming?
...(source: wikipedia, see link above)
Here are also some practical examples from the documentation of the 'Google Test' framework.
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How do I intercept a method call in C#?
...;
and in order to do that you have two main options
Inherit your class from MarshalByRefObject or ContextBoundObject and define an attribute which inherits from IMessageSink. This article has a good example. You have to consider nontheless that using a MarshalByRefObject the performance will go ...