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Read .mat files in Python
Is it possible to read binary MATLAB .mat files in Python?
8 Answers
8
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How does Hadoop process records split across block boundaries?
...bytesRemaining -= splitSize;
}
After that, if you look at the LineRecordReader which is defined by the TextInputFormat, that's where the lines are handled:
When you initialize your LineRecordReader it tries to instantiate a LineReader which is an abstraction to be able to read lines over FSData...
How to search for a string in text files?
...
The reason why you always got True has already been given, so I'll just offer another suggestion:
If your file is not too large, you can read it into a string, and just use that (easier and often faster than reading and checking line per line):
with open('example....
Read text file into string array (and write)
The ability to read (and write) a text file into and out of a string array is I believe a fairly common requirement. It is also quite useful when starting with a language removing the need initially to access a database. Does one exist in Golang?
e.g.
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Volatile Vs Atomic [duplicate]
I read somewhere below line.
6 Answers
6
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How to use phpexcel to read data and insert into database?
I have a php application where I want to read data from excel, Insert into database and then generate pdf reports for specific users.
I searched a lot but nothing specific given about both things.
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Save and load MemoryStream to/from a file
...ystem.IO.FileAccess.Write)) {
byte[] bytes = new byte[ms.Length];
ms.Read(bytes, 0, (int)ms.Length);
file.Write(bytes, 0, bytes.Length);
ms.Close();
}
and this reads a file to a MemoryStream :
using (MemoryStream ms = new MemoryStream())
using (FileStream file = new FileStream("file.b...
Please explain some of Paul Graham's points on Lisp
...ojure arguably does not fully satisfy the fourth point on your list, since read-time is not really open to user code; I will discuss what it would mean for this to be otherwise, though.
So, suppose we've got this code in a file somewhere and we ask Clojure to execute it. Also, let's assume (for the ...
Why do I get “Pickle - EOFError: Ran out of input” reading an empty file?
...le is not empty first:
import os
scores = {} # scores is an empty dict already
if os.path.getsize(target) > 0:
with open(target, "rb") as f:
unpickler = pickle.Unpickler(f)
# if file is not empty scores will be equal
# to the value unpickled
scores = u...
Using R to download zipped data file, extract, and import data
...download.file("http://www.newcl.org/data/zipfiles/a1.zip",temp)
data <- read.table(unz(temp, "a1.dat"))
unlink(temp)
Compressed (.z) or gzipped (.gz) or bzip2ed (.bz2) files are just the file and those you can read directly from a connection. So get the data provider to use that instead :)
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