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Java exception not caught?
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From the Java Language Specification 14.20.2.:
If the catch block completes abruptly for reason R, then the finally block is executed. Then there is a choice:
If the finally block completes normally, then the try statement ...
How to extract an assembly from the GAC?
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I used the advice from this article to get an assembly from the GAC.
Get DLL Out of The GAC
DLLs once
deployed in GAC (normally located at
c:\windows\assembly) can’t be viewed
or used as a normal DLL file. They
can’t be ...
Ruby, remove last N characters from a string?
What is the preferred way of removing the last n characters from a string?
13 Answers
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pypi UserWarning: Unknown distribution option: 'install_requires'
... the easy_install command or pip install.
Another way is to import setup from setuptools in your setup.py, but this not standard and makes everybody wanting to use your package have to have setuptools installed.
share
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super() raises “TypeError: must be type, not classobj” for new-style class
...e distinct. Here, OldStyle().__class__ is OldStyle, which does not inherit from object, while type(OldStyle()) is the instance type, which does inherit from object. Basically, an old-style class just creates objects of type instance (whereas a new-style class creates objects whose type is the class...
Switch statement: must default be the last case?
... of the example. The code isn't made up by this poster, but taken straight from the C standard, as an illustration of how weird switch statements are, and how bad practice will lead to bugs. If you had bothered to read the text below the code, you'd realize as much.
– Lundin
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Deleting an element from an array in PHP
Is there an easy way to delete an element from an array using PHP, such that foreach ($array) no longer includes that element?
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Changes in import statement python3
I don't understand the following from pep-0404
4 Answers
4
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Copying files from host to Docker container
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docker cp foo.txt mycontainer:/foo.txt
One specific file can be copied FROM the container like:
docker cp mycontainer:/foo.txt foo.txt
For emphasis, mycontainer is a container ID, not an image ID.
Multiple files contained by the folder src can be copied into the target folder using:
docker ...
Download file from web in Python 3
I am creating a program that will download a .jar (java) file from a web server, by reading the URL that is specified in the .jad file of the same game/application. I'm using Python 3.2.1
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