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What are the advantages of NumPy over regular Python lists?
... Python objects, at least 4 bytes per pointer plus 16 bytes for even the smallest Python object (4 for type pointer, 4 for reference count, 4 for value -- and the memory allocators rounds up to 16). A NumPy array is an array of uniform values -- single-precision numbers takes 4 bytes each, double-pr...
Is it considered acceptable to not call Dispose() on a TPL Task object?
...oft pfx team has this to say:
Task.Dispose exists due to Task
potentially wrapping an event handle
used when waiting on the task to
complete, in the event the waiting
thread actually has to block (as
opposed to spinning or potentially
executing the task it's waiting on).
If all yo...
How should one go about choosing a default TCP/IP port for a new service?
...d one go about selecting a default port? Assume that this app will be installed on many computers, and that avoiding port conflicts is desired.
...
How can I reload .emacs after changing it?
How can I get Emacs to reload all my definitions that I have updated in .emacs without restarting Emacs?
18 Answers
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“There was an error while performing this operation”
...using URL rewrite module which i was missing.
Downloaded web platform installer from MS and installed URL rewrite module.
http://www.microsoft.com/web/downloads/platform.aspx
Wish IIS errors were more informative than just "There was an error..."
...
Filtering Pandas DataFrames on dates
I have a Pandas DataFrame with a 'date' column. Now I need to filter out all rows in the DataFrame that have dates outside of the next two months. Essentially, I only need to retain the rows that are within the next two months.
...
Display a view from another controller in ASP.NET MVC
...e view, it checks in \Views\Shared.
The shared directory is there specifically to share Views across multiple controllers. Just add your View to the Shared subdirectory and you're good to go.
If you do return View("~/Views/Wherever/SomeDir/MyView.aspx") You can return any View you'd like.
...
“File not found” when running new LibGDX project
I trying to learn LibGDX, I install all the software listed here with a new Eclipse 4.3 on a fresh formatted mac OS X Maverick.
...
Viewing contents of a .jar file
...
I usually open them with 7-Zip... It allows at least to see packages and classes and resources.
Should I need to see methods or fields, I would use Jad but of course, it is better to rely on (good) JavaDoc...
Now, somewhere on SO...
Algorithm to implement a word cloud like Wordle
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I'm the creator of Wordle. Here's how Wordle actually works:
Count the words, throw away boring words, and sort by the count, descending. Keep the top N words for some N. Assign each word a font size proportional to its count. Generate a Java2D Shape for each word, using t...