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Questions tagged [encoder]

Encoder is a software program, device or algorithm that converts information from one format or code to another, for the purposes of standardization, speed, secrecy, security or compressions.

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how to canonicalize content with OWASP Encoder Project

To escape from Cross-Site-Scripting attack i have to sanitize html content. Previously i used Esapi encoder canonicalize like this: ESAPI.encoder().canonicalize(content); and last update on this project was 3 years ago, so i wanted to update to…
neorus
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Replace ESAPI.encoder() with OWASP Encoder Project

In the last year i used ESAPI project to sanitize and bring the html to common form, today i saw that my mainly heavy "traffic" is mainly because of the only line that i use from ESAPI: ESAPI.encoder().canonicalize(string); I read about OWASP new…
neorus
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Arduino-seeed motor shield v2

My issue is maybe simple but I haven't been able to figure it out. I am using an arduino uno, seeedstudio motor shield v2, and a wheel encoder. The issue is, the example code for this shield looks like this: void loop() { motor.speed(0, 100); …
thunderbootyclap
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Driving the Robot Straight Using Encoders and a Joystick

As a team, we decided to drive our robot with the help of encoders and a joystick. We want to drive our robot straight even though it is controlled by the joystick. We do not know how to achieve this as one motor is obviously slower. Also, we are…
X-Sharc
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Using LabelEncoder to transform date

I've been using LabelEncoder to transform my data into floats. The problem is that I can an Date value that I also want to transform. This is the code that I am using: from sklearn.preprocessing import LabelEncoder le =…
Anna Noukou
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How may I un-encode the features from a decision tree to see the important features?

I have a dataset that I am working with. I am converting them from categorical features to numerical features for my decision tree. The conversion happens on the entire data frame with the following lines: le = LE() df =…
tushariyer
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How to write bitmaps as frames to Ogg Theora in C?

Need entire solution for very simple encoder. Encoder must write to external file only 1 frame Theora/OGG, and viewed by VLC acording to How to write bitmaps as frames to Ogg Theora in C\C++? i create, follow Thalex manual this code (before i…
Vasiliy
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Rotary encoder limitation on stm32

I'm using a stm32F429ZGT6 with a 25MHz quartz and i have some difficulty with the speed measurement of my rotary encoder. I can measure speed until around 35KHz but after the speed seem to reduce even though it is still increasing. This show the…
FyFou
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How to find out what values are good for memory_cost, threads and time_cost for Argon2i in Symfony 4?

I want to use Argon2i for my Symfony 4 encoder as I've seen multiple articles about how it's supposedly better than bcrypt or pbkdf2. Unfortunately I don't really know what values to use for the memory_cost, time_cost or threads on my system. What…
Element Zero
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a to z as 1 to 27 encoder in Ruby

Is there any encoding format or standard that satisfies the following conditions? A-Z and a-z should be encoded as 1-26. Any other character could be greater than 26. If not, what is the best way to do such conversion? Hash map is one obvious way,…
Surya
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Broadcasting solutions / encoders/ decoders

So I've been digging around for a couple days in the broadcasting/streaming grounds and I encountered so many questions, especially with the encoders and decoders. I need to find the cheapest and best solution for live streaming/ broadcasting. So…
Tinabot
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How to use PNASNet5 as encoder in Unet in pytorch

I want use PNASNet5Large as encoder for my Unet here is my wrong aproach for the PNASNet5Large but working for resnet: class UNetResNet(nn.Module): def __init__(self, encoder_depth, num_classes, num_filters=32, dropout_2d=0.2, …
Rocketq
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Latent space image interpolation

Can someone tell me how (or the name of it, so that I could look it up) I can implement this interpolation effect? https://www.youtube.com/watch?v=36lE9tV9vm0&t=3010s&frags=pl%2Cwn I tried to use r = r+dr, g = g+dr and b = b+db for the RGB values in…
Eugen
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Bitrate 64 is not supported when Profile/Channels/SamplingRate is AACLC/2/48000

I am using Azure standard media encoder to convert mp3 into mp4 files audio only. What are the recommendations for encoding 64k audio? I am getting an error: Bitrate 64 is not supported when Profile/Channels/SamplingRate is AACLC/2/48000!
Salma Tofaily
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'JSONEncoder' / 'JSONDecoder' is ambiguous for type lookup in this context

I am getting following Error I don't know why I am getting this, How can I resolve it? Please Help! NOTE: I am using Xcode Version 9.3.1 and Swift4, I had tried to use JSONCodable.JSONEncoder and JSONCodable.JSONDecoder but it won't work. Here is…
Khushbu Desai
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