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Objective-C: Extract filename from path string
...t the risk of being years late and off topic - and notwithstanding @Marc's excellent insight, in Swift it looks like:
let basename = NSURL(string: "path/to/file.ext")?.URLByDeletingPathExtension?.lastPathComponent
share
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Check if a program exists from a Makefile
...t in PATH rather than to run for a possibly long time before failing.
The excellent solution provided by engineerchuan requires making a target. However, if you have many executables to test and your Makefile has many independent targets, each of which requires the tests, then each target requires ...
Having Django serve downloadable files
...calable solution, you can just use the built in django serve view. This is excellent for quick prototypes or one-off work, but as has been mentioned throughout this question, you should use something like apache or nginx in production.
from django.views.static import serve
filepath = '/some/path/to...
LINQ Select Distinct with Anonymous Types
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Have a read through K. Scott Allen's excellent post here:
And Equality for All ... Anonymous Types
The short answer (and I quote):
Turns out the C# compiler overrides
Equals and GetHashCode for anonymous
types. The implementation of the two
overridde...
Sending email with PHP from an SMTP server
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Excellent migration path from vanilla mail() to something that supports SMTP. Thank you!
– rinogo
Aug 31 '18 at 20:51
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How to generate a number of most distinctive colors in R?
...option = "D")(n) # n = number of colors seeked
There is also an excellent talk explaining the complexity of good colormaps on YouTube:
A Better Default Colormap for Matplotlib | SciPy 2015 | Nathaniel Smith and Stéfan van der Walt
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How can I initialise a static Map?
... for Java, as fellow SO users agree. (If you are new to it, there are some excellent learning resources behind that link.)
Update (2015): As for Java 8, well, I would still use the Guava approach because it is way cleaner than anything else. If you don't want Guava dependency, consider a plain ol...
How is Python's List Implemented?
...ecause the author explains how the list is implemented in CPython and uses excellent diagrams for this purpose.
List object C structure
A list object in CPython is represented by the following C structure. ob_item is a list of pointers to the list elements. allocated is the number of slots ...
Calculating days between two dates with Java
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Excellent example. This automatically accounts for leap year. If you checked 1991 and 1992 (leap year) it calculates correctly. Perfect!
– woahguy
Mar 29 '16 at 7:08
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In Clojure 1.3, How to read and write a file
...nformation on slightly lower-level methods not given in Michiel Borkent's (excellent) answer on best methods for typical cases.
– Mars
May 2 '14 at 17:43
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