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The difference between fork(), vfork(), exec() and clone()
...standings if you think after forking there is an implicit notion of serial order. Forking creates a new process and then returns control to both processes (each returning a different pid) - the operating system can schedule the new process to run in parallel if such a thing makes sense (e.g. multipl...
Can we define implicit conversions of enums in c#?
...instance being null. It seems that the Mono runtime must have a different order of type initialization than the .NET one that allows this to work. Puzzling! I had to instead move that code into a static method and call it from the type initializer in the subclass.
– agentneg...
What is the purpose of Flask's context stacks?
...here must be some mechanism to determine what the "current" request is (in order to do things such as request.path).
Putting these ideas together, it should also make sense that Flask must have some way to determine what the "current" application is!
You probably also have code similar to the foll...
How to print a query string with parameter values when using Hibernate
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Hey....This seems cool.... just what the doctor ordered for me :) ... but does it also support CLOB/BLOB?? Also, is it possible to only display the query and not the result set. - Thanks :)
– dev ray
Aug 27 '14 at 10:29
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How do you configure logging in Hibernate 4 to use SLF4J
...4j would kick in. It didn't though. I had to set that directly to log4j in order for that to work. Odd. What's the point of slf4j as an option for this config then?
– Travis Spencer
Apr 16 '16 at 8:36
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Transposing a 2D-array in JavaScript
...p calls a provided callback function once for each element in an array, in order, and constructs a new array from the results. callback is invoked only for indexes of the array which have assigned values; it is not invoked for indexes which have been deleted or which have never been assigned values....
Git Extensions: Win32 error 487: Couldn't reserve space for cygwin's heap, Win32 error 0
...iled with last error = 6
You will need to perform the following steps in order:
Copy the dll to another directory
Rebase the copy using the commands above
Replace the original dll with the copy.
If any issue run the commands as Administrator
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std::enable_if to conditionally compile a member function
...to another class, then inherit from that class. You may have to change the order of inheritence to get access to all of the other underlying data but this technique does work.
template< class T, bool condition> struct FooImpl;
template<class T> struct FooImpl<T, true> {
T foo() { ...
Convert string to binary in python
...object (with the ascii representations of each byte, if available), and in order to display its binary representation, I need bin, e.g. with ' '.join(item[2:] for item in map(bin, 'bob'.encode('ascii'))) (note that 0b needs to be removed at the beginning of the binary representation of each characte...
How do I count the number of occurrences of a char in a String?
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The printed strings do not match the ones above, and the order is fastest first which makes lookup tricky at least. Nice answer otherways!
– Maarten Bodewes
Jun 1 '17 at 11:05
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