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Found 3 results

  1. For statement with slice copy

    Hi, I'm looking at this piece of code: words = ['cat', 'window', 'defenestrate'] for w in words[:]: if len(w) > 6: words.insert(0, w) words ['defenestrate', 'cat', 'window', 'defenestrate'] If I understand well it should make copy of the list and add 'defenestrate' into list but I receive a message "tuple object has no attribute instert". This code is a part of a tutorial I'm following and not sure why it doesn't work.
  2. Troubleshooting help

    The comment basically has my issue, but I'm basically trying to fix my second var prompt so it will actually run and I can't figure it out. If anyone can help I would greatly appreciate it. Line comment: var one above this comment isn't working, how do I fix it? I also need it to continue to the next else if statement once something is entered. I'm thinking of making it so that if it changes var input to 2 once it's entered then 3, will that work? <!DOCTYPE html> <html> <head> <title>Project 1 – Michael Fiorello</title> <script> do{ var input = prompt ("Please enter 1, 2, 3, or exit.");{ if (input == "1") {for var one = prompt ("Please enter a string"); //var one above this comment isn't working, how do I fix it? I also need it to continue to the next else if statement once something is entered. I'm thinking of making it so that if it changes var input to 2 once it's entered then 3, will that work? if (one != null) else console.warn("You need to enter something") }in(one !="") //need the above "in" to cause it to loop this section until something is entered for var one else if (input == "2") { alert ("COOL!") } else if (input == "3") { alert ("AWESOME!") } else if (input.toLowerCase() == "exit") { alert ("Okay") } else { alert ("Nope") console.warn("You need to enter something"); } } }while(input != "exit"); </script> </head> <body> </body> </html>
  3. Dear All; Need your help. I am programming students' roll call in ASP with SQL 2008 R2. There are about 100 students. By default option selected is 'Present' using drop down list. I tried to use radio buttons but only one button remains selected so I am using drop-down list ( How to select multiple radio buttons?). After selecting "Present", "Absent","Late" etc, how do I insert all 100( or whatever number) of rows in the SQL table simultaneously? How should I use "for", "loop" or any other method? Please guide. Regards DAMODAR
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