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Java current machine name and logged in user?

...ned to the computer early on in the boot process and unrelated to network. All OS'es have this concept, but unfortunately this value is not exposed in Java. However often - but not always - the above method will indeed return the computer name. See stackoverflow.com/a/40702767/1504556 for explanatio...
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Basic http file downloading and saving to disk in python?

... | edited May 23 '17 at 11:47 Community♦ 111 silver badge answered Oct 26 '13 at 4:59 ...
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Using sed, how do you print the first 'N' characters of a line?

... 211 Don't use sed, use cut: grep .... | cut -c 1-N If you MUST use sed: grep ... | sed -e 's/^\...
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Simple way to copy or clone a DataRow?

... Apparently Clone() only provides a shallow copy. Do you think that will be enough to create an identical copy or is a deep clone required? – Paul Matthews Aug 19 '12 at 11:08 ...
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Difference between except: and except Exception as e: in Python

... print e.message, e.args ... >>> catch() Traceback (most recent call last): File "<stdin>", line 1, in <module> File "<stdin>", line 3, in catch BaseException Which a bare except does: >>> def catch(): ... try: ... raise BaseException() ... ...
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sqlalchemy: how to join several tables by one query?

...rmissions.document, ).filter( User.email == 'someemail', ).all() share | improve this answer | follow | ...
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Notification when a file changes?

... 11 Thanks for the nice example. I'll also point out that you can use the method WaitForChanged on FileSystemWatcher if you are looking for a ...
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Which is the correct C# infinite loop, for (;;) or while (true)? [closed]

...ve used and what I've seen others use for a loop that has to be broken manually. share | improve this answer | follow | ...
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Should I compile with /MD or /MT?

... By dynamically linking with /MD, you are exposed to system updates (for good or ill), your executable can be smaller (since it doesn't have the library embedded in it), and I believe that at very least the code segment of a DLL is...
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What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?

... spl_autoload_register() allows you to register multiple functions (or static methods from your own Autoload class) that PHP will put into a stack/queue and call sequentially when a "new Class" is declared. So for example: spl_autoload_register('m...