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Alessia Dach

Questions by Alessia Dach

2d matrix to image of a cone?

I have a 2D numpy matrix of size 512x256. I can easily convert it to an image using PIL, or scipy, etc. but that giv...

How to implement Vertical dotted line below image in Android??

How can I achieve this kind of layout without using any library?? I tried something like this but was unable to g...

How to change the default Netbeans 8.0.2 project directory??

I installed XAMPP and then Netbeans and noticed that new PHP projects default to XAMPP's htdocs folder. Does anyone ...

No route matches missing required keys: [:id]?

I'm new at Rails and I've seem similar problems, but I can't solve mine. My routes: resources :users do resou...

How to get post author name in WordPress??

In WordPress I need to fetch name of author who created post using author_id. How can I find author_name ? ...

Difference in System. exit(0) , System.exit(-1), System.exit(1 ) in Java?

I'd like to know the difference between the following in Java System.exit(0); System.exit(-1); System.exit(1); Wh...

Microsoft Access VBA - Run time error '3075'?

I've encountered the run time error '3075'. I'm a novice in VBA! >.< Can i know where did it went wrong? I can...

ValueError: cannot reshape array of size 30470400 into shape (50,1104,104)?

I am trying to run threw this Tutorial http://emmanuelle.github.io/segmentation-of-3-d-tomography-images-with-pytho...

mysqli::query(): Couldn't fetch mysqli?

Warning: mysqli::query(): Couldn't fetch mysqli in C:\Program Files (x86)\EasyPHP-DevServer-13.1VC9\data\localweb...

Why does my code throwing KeyError: 'epochs' when I implemented Fully Convolutional Networks by Keras?

I am trying to implement FCN by TensorFlow, and I used Keras. After first epoch training , I got this error: I th...

cv2.imshow command doesn't work properly in opencv-python?

I'm using opencv 2.4.2, python 2.7 The following simple code created a window of the correct name, but its content i...

Cannot find module “ionic-native”?

I tried npm install ionic-native --save npm install @ionic-native/core --save both command still give Runtime error ...