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Development Python

Relative redirection in Python tornado

I have a tornado web app that would redirect users back to main page (“/” of the app). Then the tornado web app is deployed using nginx as the one of the app (e.g. www.helloworld.com/app) the redirection no longer works. The table below should describe the situation. +—————————–+———————————+ | Root URL of tornado app | […]

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Development

The results of the Face DEMO are not the same as those of the payment account, the ones I am paying have much lower quality. why?

https://azure.microsoft.com/en-us/services/cognitive-services/face/#verification are diferente to Cognitive Services / face API in my azure account. example, when i use two phthos of te same person in web, the result is 88% (Confidence) , but when i send the same phothos in my cognitive service recourse, in my azure account, the confidence is 46 %, (why)

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Development

Recording Button Clicked over time and further playback

How to record the state (click) of two buttons over time. To then reproduce their clicks over time? I think this can be realized through the creation of a .midi file and then its further opening and playback, or can it be done through performClick ()? Piano-type applications use this feature, where you can record […]

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Development Docker Domain

Using traefik to route ssl to different servers on different dockers

I am a noob to this, but after reading some good guides I got the following problem… I have a homeserver set up on Ubuntu with docker running containers for different applications; plex, minecraft, portainer and traefik. I have successfully set up traefik with reverse proxy, https, ssl routing with lets encrypt and duckdns.org. Since […]

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Database Development Firebase

My Firebase database has reached the download limit, is now disabled, what do I do?

Is it mandatory to update the plan to reactivate the database or do I just have to wait until next month? This is the warning: “Your project database has been disabled, because it has exceeded the monthly download GB limit” 🙁

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CSS Development

Need help in tweaking CSS to match given specifications

I need to create a navigation bar using CSS3. A snapshot of the expected result is shown below I have used <nav> <li> <ul> tags to create the skeleton for the page and added some CSS3 to simulate the desired output. The products dropdown menu has to be shown when the mouse hovers on the […]

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Development

Is there a way to map a local drive in powershell when the script is set to “Run As Admin”?

This is a portion of my powershell script where I have to map a local folder to the S: Drive. I can’t map New-PSDrive when my script ‘Run as Admin’. If I do, it is not visible on ‘My PC’. I have ran Get-PSDrive and it shows it is visible just not on ‘MY PC’. […]

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Development

A bit different InvalidArgumentError shown whenever I run my script

So, my model is pretty simple like below, and it fits/trains model totally fine at first run. def CAE(input_shape = (144, 144, 3), filters = [32, 64, 128, 10]): model = Sequential() pad3 = ‘same’ model.add(Conv2D(filters[0], (5,5), strides=2, padding=’same’, activation=’relu’, name=’conv1′, input_shape=input_shape)) model.add(Conv2D(filters[1], (5,5), strides=2, padding=’same’, activation=’relu’, name=’conv2′)) model.add(Conv2D(filters[2], (3,3), strides=2, padding=pad3, activation=’relu’, name=’conv3′)) model.add(Flatten()) […]

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Development

Tensorflow: how to save models while using ScipyOptimizerInterface?

I’m using ScipyOptimizerInterface for training a tensorflow model. (tensorflow 1.13.1) During the process of training, if the loss value is below a threshold, I want the training process to stop and save the model right before the threshold was crossed. Below is the script that I tried. The idea is to raise an exception to […]

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Development

is sklearn.tree.DecisionTreeClassifier stuck at predicting most frequent category?

Below is the details of my code that I think is relevant to my question. I created the target binary variable PP like this, with PP’s distribution attached. As you see, False/0 ~66% and True/1 =34% pandas_df[‘PP’] =(pandas_df[‘DET’].fillna(0) <1).astype(‘str’) False 48114 True 25089 Name: FP, dtype: int64 Below is the model code. The goal is […]