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How to make Entity Framework Data Context Readonly
...ta Context to 3rd party plugins. The purpose is to allow these plugins to fetch data only and not to let them issue inserts, updates or deletes or any other database modification commands. Hence how can I make a data context or entity readonly.
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What are the differences between “generic” types in C++ and Java?
...e.g. operator overloading, multiple inheritance, the destructor mechanism, etc) but that doesn't strictly make it a subset of C++ either.
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Run a JAR file from the command line and specify classpath
...t's for internal use (ie, you expect the user to have some technical skill etc.) you can just ask that step 1, before attempting to run the jar, is to run unzip MyJar.jar lib/*.jar. Then, as you suggest, they can run java -cp MyJar.jar:lib/* ...
– Roger
Oct 31 ...
Fastest way to serialize and deserialize .NET objects
...om resolving stuff to correctly work with polymorphic objects (interfaces, etc)
– Kamarey
Aug 14 '16 at 18:07
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How do .gitignore exclusion rules actually work?
...le foo files in various subdirectories under c (e.g. d/, e/, f/g/h/, i/j/, etc) then the negate rule '!foo' won't catch those.
– davidA
Jun 8 '10 at 23:29
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Add custom icons to font awesome
...you can then convert to all the relevant font formats (svg, truetype, woff etc).
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Why return NotImplemented instead of raising NotImplementedError
... binary special methods (e.g. __eq__(),
__lt__(), __add__(), __rsub__(), etc.) to indicate that the operation is not implemented with respect to the other type
exception NotImplementedError
[...] In user defined base
classes, abstract methods should raise this exception when they
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How do I execute a string containing Python code in Python?
...'exec' is something like if s=='foo': x.foo = 42 elif s=='bar': x.bar = 42 etc, which they may then write as exec ("x.%s = 42" % s). For this common case (where you only need to access an object's attribute that is stored in a string), there is a much faster, cleaner and safer function getattr: just...
Input and output numpy arrays to h5py
...simple binary formats provided by numpy natively such as np.save, np.savez etc:
http://docs.scipy.org/doc/numpy/reference/routines.io.html
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How do you run your own code alongside Tkinter's event loop?
...e python script once exiting the gui. Something like while app.is_alive(): etc
– m3nda
Dec 23 '19 at 12:59
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