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Selecting the first “n” items with jQuery
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Can't edit now sorry -- basically, using slice was a lot faster.
– nickf
Oct 29 '13 at 13:13
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How to Correctly Use Lists in R?
...ks. (By the way, your example re 'complicated list', as you might already know, is the standard way to replicate the 'switch' statement in C++, Java, etc. in languages that don't have one; probably a good way to do this in R when i need to). +1
– doug
Jan 12 '1...
Open file in a relative location in Python
Suppose python code is executed in not known by prior windows directory say 'main' , and wherever code is installed when it runs it needs to access to directory 'main/2091/data.txt' .
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How to write logs in text file when using java.util.logging.Logger
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Thanks, this helped me out, but Log4j 2 is coming out now and I had to fish around the site to find the 1.2 version.
– SoluableNonagon
Nov 4 '13 at 17:29
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How do I convert a string to a double in Python?
I would like to know how to convert a string containing digits to a double.
3 Answers
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Calculating distance between two points, using latitude longitude?
... upon this SOF article.
Obviously, the question was asked in 2010 and its now 2019.
But it comes up early in an internet search. The original question does not discount use of third-party-library (when I wrote this answer).
public double calculateDistanceInMeters(double lat1, double long1, double...
Creating an empty bitmap and drawing though canvas in Android
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ARGB_4444 is deprecated now (developer.android.com/reference/android/graphics/…)
– Allen
Sep 21 '14 at 23:36
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How to break out of a loop from inside a switch?
... change. Easy to read. Easy to fix. Additionally the code:
Isolates the knowledge of the loop's workload from the loop itself.
Allows someone maintaining the code to easily extend the functionality.
Allows multiple terminating conditions to be assigned in one place.
Separates the terminating claus...
How to check BLAS/LAPACK linkage in NumPy and SciPy?
...dencies on your blas and lapack of choice. I am not near a linux box right now, but on an OS X machine you can do this inside the site-packages directory which holds the installations:
$ otool -L numpy/core/_dotblas.so
numpy/core/_dotblas.so:
/System/Library/Frameworks/Accelerate.framework/Ver...
How do I create a Java string from the contents of a file?
I've been using the idiom below for some time now. And it seems to be the most wide-spread, at least on the sites I've visited.
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