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Python: Why is functools.partial necessary?
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In the latest versions of Python (>=2.7), you can pickle a partial, but not a lambda:
>>> pickle.dumps(partial(int))
'cfunctools\npartial\np0\n(c__builtin__\nint\np1\ntp2\nRp3\n(g1\n(tNNtp4\nb.'
>>> pickle.dumps(...
Why isn't textarea an input[type=“textarea”]?
...;Yes I can</title>
</head>
<body>
<textarea name="test">
I can put < and > and & signs in
my textarea without any problems.
</textarea>
</body>
</html>
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How can I open Windows Explorer to a certain directory from within a WPF app?
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Why not Process.Start(@"c:\test");?
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How to detect if JavaScript is disabled?
...s an alternative it is possible to set a cookie using JavaScript, and then test for that cookie using server-side scripting upon subsequent page views. However this would not be suitable for deciding what content to deliver as it would not be able to distinguish visitors without the cookie from new...
How to solve javax.net.ssl.SSLHandshakeException Error?
... not possible to install the required certifcates using keytool e.g. local testing with temporary certifcates.
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When use getOne and findOne methods Spring Data JPA
...ging perspective i almost spent 8 hours to know the silly mistake.
I have testing spring+hibernate+dozer+Mysql project. To be clear.
I have User entity, Book Entity. You do the calculations of mapping.
Were the Multiple books tied to One user. But in UserServiceImpl i was trying to find it by get...
What's the difference between integer class and numeric class in R
...the "significand" (like 1.797693 above).
Note that 'is.integer' is not a test of whether you have a whole number, but a test of how the data are stored.
One thing to watch out for is that the colon operator, :, will return integers if the start and end points are whole numbers. For example, 1:5 c...
When is it right for a constructor to throw an exception?
... Classes with one stage constructors can not easily be used in unit test by subclassing.
– EricSchaefer
Sep 16 '08 at 22:06
37
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Best way to replace multiple characters in a string?
...of abc&def#ghi and replacing & -> \& and # -> \#, the fastest way was to chain together the replacements like this: text.replace('&', '\&').replace('#', '\#').
Timings for each function:
a) 1000000 loops, best of 3: 1.47 μs per loop
b) 1000000 loops, best of 3: 1.51 μs...
Can “git pull --all” update all my local branches?
.... Merging acknowledges the way you worked: you implemented the changes and tested them before incorporating other people's changes, and merge commit is a very useful point: that's the place where you make sure that different chagesets play nicely together. Rebasing makes it look like this process ne...