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I\'m writing a ruby program that uses floats. I\'m having trouble with the precision. For example ...

I have a 2 dimensional array. I need to iterate through every 2nd dimension element of a 1st dimensi...

I look to Google Form Quiz as a solution for students\' online homework, However, I encountered a pr...

I have a little demo on jsfiddle : HTML: {{usr.Name}} : {{usr.Checke

I\'ve was trying to create an angular component to a webcam visualization, and the camera works norm...

I have a JTable with a custom CellEditor using a JTextArea inside a JScrollPane. It works perfectly ...

I have created an activity in which i insert some records into a mysql database. I declared a global...

I\'m now learning Kademlia network by reading the classical paper Kademlia: A Peer-to-peer Informati...

I would like to search with regex and get the same results as x1 in x2 My regex pattern is: r\'firma...

The kademlia paper talks about the the organization of buckets, splitting, merging and finding the c...

I have one matrix like below- A=[1 1 1 1 1; 0 1 1 1 2; 0 0 1 1 3] But I want to place all t...

I\'m trying to create an application that uses spotify\'s apis, But I\'m trying to set an input rang...

so I\'ve coded a questionnaire that determines a user\'s knowledge about forest fires. The questionn...

I am trying to adapt the code from this tutorial to scrape the questions from a Q&A site. import scr...

Here\'s my error (and yes there is an open bug on commons-lang3 jira). found : @Initialized @Nul...