Maybe you were looking for...

Prevent PDF file from downloading and printing

I am trying to find a way to prevent a PDF from being printed or downloaded when view from web. Also, it is prefered that user cannot print screen. I am think

Understanding Recall and Precision

I am currently learning Information retrieval and i am rather stuck with an example of recall and precision A searcher uses a search engine to look for informa

catch not working - The promise rejected with the reason "#<Collection>"

I'm trying to write a discord bot, right now it's a command to get married. Everything works as it should, except for one thing. In the awaitReactions function,

mocking super class protected method returns null for @Mock on class variables

I am trying to write a unit test for a most common scenario. class A{ protected void m1() { //something } } //class A is from a different/external binar

Python circular importing?

So I'm getting this error Traceback (most recent call last): File "/Users/alex/dev/runswift/utils/sim2014/simulator.py", line 3, in <module> from wo

fetch API - execute the same code after a connection timeout as if the response status code was not 200

I am trying to understand the fetch API a little better: When making a GET-request such as below, I could simply check the status-code of the response and only

how show multiple array in pandas dataframe with python

Array : [{'base': 'BTC', 'target': 'USDT', 'market': {'name': 'Binance', 'identifier': 'binance', 'has_trading_incentive': False}, 'last': 40557.66, 'volume

Adding custom CSS styling to Material UI KeyboardDatePicker

I'm using the Material UI KeyboardDatePicker. I want to get rid of that black line which is there in the datepicker as you can see in the screenshot. How do

Thingsboard differentiate between sensors and send multiple values at once

I have two sensors which are getting read one after one. At first I read sensor 1, safe the data to SD Card and send it to Thingsboard via GSM / GPRS. Then I re