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Questions tagged [raw-data]

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.

204 questions
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Get literal system variable path

Is there any way to get the path environmental variable as a literal string instead of expanded? i.e. %systemroot%\System32;%systemroot%\;etc... instead of C:\Windows\System32;C:\Windows\;etc... I've tried…
Jeffrey
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How can I access raw data from the altimeter sensor on apple watch?

I am trying to get the data from the barometric altimeter sensor on apple watch. I tried using the apple documentation (it worked for accelerometer and gyroscope) but when I tried to use the methods documented in the CMAltimeter class, it did not…
Joy
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Decoding Opus buffer Node JS

I am trying to decode an Opus buffer which library should I use.
Mohamed Farouk
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1 answer

How do I handle NSInlineData from Bluetooth scanning?

I want to use data that is passed through Bluetooth scan. and I want to split and use data from NSInlineData. I import data via Bluetooth scan as follows. func centralManager(_ central: CBCentralManager, didDiscover peripheral: CBPeripheral,…
hoyeong kim
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Unable to decode all information from Oracle RAW data

I have an application where I can upload files and add metadata to the file. This metadata information is stored in a database, but parts of the added information is encoded somehow (sadly I have no access to the source code). The raw representation…
true_gler
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1 answer

Storing Lua script in Lua

I have an application written in C++ that can show, edit and run Lua scripts. This application stores everthing, including the full Lua scripts in a project file. The problem here is that the project file's format is also a Lua file, written from…
Max Kielland
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1 answer

Processing raw data read from serial port with Python serial library?

I am not a Python programmer but am rather electronic circuit designer, however this time I must process some raw data sent by a microcontroller via RS232 port towards Python script (which is called by PHP script). I've spent quite a few hours…
Chupo_cro
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3 answers

read \xHH escapes from file as raw binary in Python

I have following problem: I want to read from file into a raw binary string : The file looks like this (with escape characters, not binary data): \xfc\xe8\x82\x00\x00\x00\x60\x89\xe5\x31\xc0\x64\x8b\x50\x30\x8b\x52 code used: data =…
Symonen
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google gcm "raw_data" payload for desktop chrome 50 beta

I am trying to send a and read message payload using the google GCM mechanism. To send the data I am using the instructions found under "Web Push" in: https://developers.google.com/web/updates/2016/03/web-push-encryption?hl=en where it is…
Shai Kimchi
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2 answers

Applying "file" linux command to binary buffer in Perl

I have image in buffer after retrieving it from the Web: my $img = $webapi->get('http://myserver.com/image/123423.jpg'); After the call, raw data is in the $img. I want to make sure the data represents image and not text, so I save it to a file on…
rlib
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ruby frame a file for LengthFieldBasedFrameDecoder parameters in Netty

I have this parameters set for Netty in one API I need to send data to via TCP (SSL enabled). LengthFieldBasedFrameDecoder(1048576, 0, 4, 0, 4)) Parameters: maxFrameLength - the maximum length of the frame. If the length of the frame is greater…
trickymuffin
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3 answers

Importing data to SAS from a csv file

I'm working with a .csv export of a workout app. It records the date, time, exercise, reps, weight, and comments. Like many .csv files, its a little messy. Example: Date,Time,Exercise,# of Reps,Weight,Comments12/23/2014,14:52,Hip…
aso118
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The raw text files that make up SQL inside data directory in Postgresql

Is there a way someone can get the text files that make up the Database I mean the raw text files that you get when you dump the db.? I am thinking the files must be somewhere inside the data directory...How can I get them?
Utawangu
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4 answers

AirPrint on iOS: how to send RAW data to a Boca printer?

I'm writing an iOS application which needs to print using a Boca thermal printer. They use a proprietary language (FGL) to layout contents with commands in form of ASCII strings. I already enabled AirPrint for the Boca printer by using the AirPrint…
Andrea Sprega
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Passing raw string data in C++ to a Python program

Before simply answering "use SWIG" or "just write it to a file on disk" read this: I have a C++ client/server program. The client requests data from the server. The server generates data and calls various routines to check the data. If all the data…
dulac
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