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Reasons for using the set.seed function
...: In the academic world, if one claims that his algorithm achieves, say 98.05% performance in one simulation, others need to be able to reproduce it.
?set.seed
Going through the help file of this function, these are some interesting facts:
(1) set.seed() returns NULL, invisible
(2) "Init...
Vertical (rotated) label in Android
I need 2 ways of showing vertical label in Android:
10 Answers
10
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Fetch frame count with ffmpeg
... number. See Edit lists below.
ffprobe: Query the container
ffprobe -v error -select_streams v:0 -show_entries stream=nb_frames -of default=nokey=1:noprint_wrappers=1 input.mp4
This is a fast method.
Not all formats (such as Matroska) will report the number of frames resulting in the output o...
What are the rules about using an underscore in a C++ identifier?
...pital E followed a digit or uppercase letter:
may be used for additional error code names.
Names that begin with either is or to followed by a lowercase letter
may be used for additional character testing and conversion functions.
Names that begin with LC_ followed by an uppercase letter
may...
The specified type member 'Date' is not supported in LINQ to Entities. Only initializers, entity mem
Using this code in Entity Framework I receive the following error. I need to get all the rows for a specific date, DateTimeStart is of type DataType in this format 2013-01-30 12:00:00.000
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Reloading the page gives wrong GET request with AngularJS HTML5 mode
...t still it doesnt work. Refreshing the URL still gives the "404 NOT FOUND" error.
– kTn
Jul 5 '16 at 6:14
How do I red...
Split function equivalent in T-SQL?
...
Thanks, I would also like to know. Is there an error here? I wrote this code perhaps 6 years ago and it was working OK since when.
– XOR
Mar 30 '09 at 17:21
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How to read a large file - line by line?
I want to iterate over each line of an entire file. One way to do this is by reading the entire file, saving it to a list, then going over the line of interest. This method uses a lot of memory, so I am looking for an alternative.
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good example of Javadoc [closed]
is there a good example of a source file containing Javadoc ?
11 Answers
11
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How to get file size in Java [duplicate]
I used this code to instantiate a File object:
3 Answers
3
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