Questions by Armand Metz
Extract line shaped objects?
I'm working on images with overlapping line shapes (left plot). Ultimately I want to segment single objects. I'm wor...
Floating/Popover Image?
I am trying to create a card like the one shown in the image. However I am not able to create the floating image on ...
Send Broadcast UDP but not receive it on other Android devices?
I am trying to develop an app that sends some broadcast messages and receives some answers from the other android de...
Remove or add class in Angular?
I have a list and the plugin (dragula) I used, adds certain CSS class on certain action. I am using Angular 5. I wan...
What is the output of PCA and how it is useful??
PCA is a dimensionality reduction algorithm that helps in reducing the dimensions of our data. The thing I haven't u...
Armand Metz
posted on 01-08-2020
machine-learning
pca
eigenvector
dimensionality-reduction
data-presentation
JavaScript loop through json array??
I am trying to loop through the following json array: { "id": "1", "msg": "hi", "tid": "2013-05-05 23:35", ...
Read Variable from Web.Config?
How can I add and read the value from web.config file? ...
How can I print a quotation mark in C??
In an interview I was asked Print a quotation mark using the printf() function I was overwhelmed. Even in thei...
How can I use Outlook to send email to multiple recipients in Excel VBA?
I am trying to set up several buttons on an Excel form to email different groups of people. I made several ranges of...
Add x and y labels to a pandas plot?
Suppose I have the following code that plots something very simple using pandas: import pandas as pd values = [[1, ...
Ruby multidimensional array?
Maybe it's just my lack of abilities to find stuff here that is the problem, but I can't find anything about how to ...
String isNullOrEmpty in Java? [duplicate]?
This quest...
How do I center this form in css??
I have tried everything. I cannot get this centered on the screen. I am using ie 9 but it does the same in chrome....
What is the difference between ' and " in JavaScript??
I saw this question and I am wondering about the same thing in JavaScript. If you use the character ' or the charac...