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get list from pandas dataframe column
...ster. For more info look at pandas.pydata.org/pandas-docs/stable/reference/api/… and numpy.org/devdocs/reference/generated/numpy.unique.html. The docs are pretty solid for both the methods.
– Anirudh Bandi
Jun 30 at 0:07
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What does -fPIC mean when building a shared library?
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@IsaA I was compiling a c-api mysql function from source today and it wouldn't build, I got /usr/bin/ld: /tmp/cc7hXILq.o: relocation R_X86_64_32 against `.rodata' can not be used when making a shared object; recompile with -fPIC so I added fPIC and it...
What's the difference between the various methods to get a Context?
...g with contextMenu in your Activity...
The test has been done coding with API 8, and tested on an HTC Desire, android 2.3.3.
I hope my comment have not bored you so far, and wish you all the best. Happy coding ;-)
share
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Why do assignment statements return a value?
...t;T>.Add and List<T>.Remove.
I thought I had a neat and compact "API" wrapping the list with my own logic implemented as a gateway. With the help of an indexer alone I could do many things with a few set of keystrokes. For instance, how can I try to add a value to my list and verify that i...
Python multiprocessing PicklingError: Can't pickle
...rk(self, x):
... return x+1
...
>>> f = Foo()
>>> p.apipe(f.work, f, 100)
<processing.pool.ApplyResult object at 0x10504f8d0>
>>> res = _
>>> res.get()
101
Get pathos (and if you like, dill) here:
https://github.com/uqfoundation
...
C++ Build Systems - What to use? [closed]
... and "extra-phases" means you probably want CMake or something with a rich API for your own extensions, like Scons (or Waf).
We use Scons at work. It produces "bullet-proof-builds", but it's really slow. No other system will be as bullet-proof as Scons. But, it's slow. It is written in Python a...
Express.js - app.listen vs server.listen
...ps.createServer({ ... }, app).listen(443);
*
* @return {http.Server}
* @api public
*/
app.listen = function(){
var server = http.createServer(this);
return server.listen.apply(server, arguments);
};
Also if you want to work with socket.io see their example
See this
I prefer app.listen()...
How persistent is localStorage?
...orage, aims to be a replacement of the cookies, defining a more consistent API. There are a few differences from the cookies:
While the cookies are accessible from both client and server side, Web Storage, in general, and Local Storage, in particular, are accessible only from client side.
Enhanced...
Java resource as file
...based on what resource name it's asked for. If you look at the ClassLoader API (which is basically what the classpath mechanism works through) you'll see there isn't anything to do what you want.
If you know you've actually got a jar file, you could load that with ZipInputStream to find out what's ...
django urls without a trailing slash do not redirect
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If you're creting a RESTful API using Django, this can be a good solution when developers POST data directly to endpoint URL. When using APPEND_SLASH, if they accidently sent it without trailing slash, and your urlconf is WITH a trailing slash they woul...