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Does Ruby offer a mechanism to share variables (more importantly, class objects and any other data a...

I\'m working on configuring a Raspberry Pi 3B+ running the latest rasbian as a router since my curre...

I switched to developping on linux as someone suggested in my last question. but the font size is ex...

I\'m invoking: GetResponse response = channel.basicGet(\some.queue\, false); // no auto-ack .... ch...

How can I remove the dotted black border after a button is clicked in Tkinter? There seems to be no...

I\'m using Twitter4J to send tweets automatically. Basically what I want to do is: If a user tweets...

I\'ve seen in several plugin instructions , paste the javascript/jQuery source just before the end...

I have need to move the mouse cursor position in the browser, I can use any method as long as its in...

We are using Shopify and would like to display dynamic text which tells shoppers how many other cart...

first time SO user :) I know that I can format a number like this: format-number($value, \'###,###...

How do I make this more efficient Consider the fraction, n/d, where n and d are positive integers. I...

I know that forms should be made on an STA thread because of the way forms work. But I assumed I can...

I coudn\'t find a solution and need help. I read a very hugh vCard text file with readline() on pyth...