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How do I check if a string is unicode or ascii?
...re "text" ...
...then Unicode is "text-ness";
it is the abstract form of text
Have a read of McMillan's Unicode In Python, Completely Demystified talk from PyCon 2008, it explains things a lot better than most of the related answers on Stack Overflow.
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How to open the default webbrowser using java
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is this a cross-platform solution or Windows only? other answers in this thread suggest to use the Runtime class for Linux
– isapir
Oct 23 '13 at 4:05
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bash: shortest way to get n-th column of output
Let's say that during your workday you repeatedly encounter the following form of columnized output from some command in bash (in my case from executing svn st in my Rails working directory):
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How to stop a goroutine
... the chan, you can make use of the "close" builtin and the special receive form for channels.
That is, once you're done sending items on the chan, you close it. Then inside your goroutine you get an extra parameter to the receive operator that shows whether the channel has been closed.
Here is a ...
Best documentation for Boost:asio?
...ive use cases. This at best is scattered around the web in blogs and other forms of non-packaged documentation.
One thing that is unclear and which will really need close coordination with the author and developers of the Boost.Asio library would be as far as extending and customizing it for a spec...
How to initialize a struct in accordance with C programming language standards
...her rules right out of the 70s, like static code headers with management information like Revision number. Changes for every release, even if the source didn't change...
– cringe
Dec 2 '08 at 7:12
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How to extract numbers from a string in Python?
...s will not recognize floats, negative integers, or integers in hexadecimal format. If you can't accept these limitations, jmnas's answer below will do the trick.
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Go Error Handling Techniques [closed]
...creaming out for syntactic sugar to simplify the code without losing any information, which is essentially the definition of conciseness (which I believe is a superior attribute than verbosity, but that is arguably a contentious point). The principle is sound, but the syntax leaves a lot to be desi...
How to download a single commit-diff from GitHub?
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How do I uninstall a Windows service if the files do not exist anymore?
...eter.
The command sc query type= service (note, it's very particular with formatting, the space before "service" is necessary) will output a list of Windows services installed, complete with their qualified name to be used with sc delete <service-name> command.
The list is quite long so you ...