I am trying to create an android application to send mqtt messages to a broker mosquitto. Here's what I did: build.gradle app : implementation 'org.eclipse.p
I need null for the if statement in output in the main method but it comes up as only null and not showing the actual string I am lost on what is wrong uri(s) h
I have xml: <info> <infofield name "date">2022-01-01</infofield> <infofield name "country">USA</infofield> <infofield name "cit
Bootstrap has this feature of collapsing menu items in the navbar to a hamburger menu when certain window size breakpoints are reached. However, I sometimes fin
I've managed to get a query working that sums up all the child rows of the parent class: subq = db.session.query(Transaction.budget_id, func.sum(Transaction.am
I have a dataframe like this: structure(list(from = c("China", "China", "Canada", "Canada", "USA", "China", "Trinidad and Tobago", "China", "USA", "USA"),
I have the following code, when I enter the code on telegram bot, telegram will display the information corresponding to that code in Spreadsheets, but it only
I am implementing Elasticsearch on Heroku in a rails 4.2.11.3 app with ruby 2.5.0 for basic search of the User model. In the heroku staging environment, it work