Raw data is a term for data collected from a source that has not been subjected to processing or any other manipulation, and are also referred to as primary data.
Questions tagged [raw-data]
204 questions
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Raw Data Decoding
I have a coloumn in oracle DB of RAW type.
I want to decode the values in them to understand what is there in it.
Can I do this using java.
Please help.
One of the sample values in that coloumn is as…
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1 answer
Read video file using Perl
Can anyone suggest to me how to read a video file from Perl without using any third-party tools?
I know the opencv library for Python and C. I am not sure which one to use for Perl.
UPDATE
I get the output as
3 bytes read
´ˇÙ
Argument "M-+M-^?M-t"…
Azzi
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Extracting Raw Data from Integer and Long Variables in Java
I'm working on a Java project where I have been tasked with extracting raw data from both integer and long variables.
Here's an input:
Integer intValue = 42;
Long longValue = 9876543210L;
How can I extract the raw data as bytes from intValue and…
Aakash Patel
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1 answer
Read raw data from memory card on linux
I want to read allocation unit 512b from memory card using c on Linux os,
how can I open (raw data) of the memory card using (fopen)?
Sayed Murad
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Standardizing raw data in R - Missing values
I am trying to convert raw data from a text file into a matrix. I've read the data using readLines(), then separated the data with grepl() (i.e. male;20;30.5 => "male" "20" "30.5") into a list.
The only thing is that the data is missing some values…
user3600004
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1 answer
International address State/Country data
I am trying to create a dropdown that automatically will provide a set of states based on a country, so you will have:
(United States) -> filled with (Us States)
(Canada) -> filled with (Provinces)
(etc.)
I need these to be the proper…
richsoni
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Binary data to integers?
I need to make a script of conversion of UTF-8 file into decimal. In this process, I will be introducing a file into the code and run it against the conversion mechanism. I have file which is purely UTF-8 (correct me if I am wrong) which I will…
fizsics
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How do i edit raw data from a file in bytes?
I want to edit raw data from files (Hex) but i don't know how can i do it
Is there any package that can help me?
Also how do i convert strings in raw bytes?
I've tried some solutions out of google but none of these worked
elnexreal
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How to read coordinates data from a BLOB?
There is coordinate data which is stored in a BLOB, similar to the arcgis ST_GEOMETRY type of points. The storage contains the byte stream of the point coordinates that define the geometry like this:
How can I get the data from the BLOB in Oracle?
Shuai Ma
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