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Spawning multiple instances of the same object concurrently in python
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Closed 1 year ago.
I've got a trouble building up my first Pygame; The thing is that I want to create different enemies, but I don't want them to appear at the same time on the screen; I've succeeded in creating the enemies, but they're to many at once; How can I limit the number of enemies that appear on the window at once?
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How to find the date when the value of a cell was changed? Such a button has already appeared in the table interface. How to make this a script?
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Hi all, I'm new to SQL and don't know anything about this DB. I need help in solving the following problem.
I want to convert the TimeC column into seconds and make a new column beside it. For example, in the very first row which has the value 00:08:22, I would like to know how many seconds have gone passed since 00:00:00
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I have some problem making my website.
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I'm setting up a Data Update Form for my Access table for records to be updated. I just included a Last modified Date and Time fields, however, I was wondering was there anyway I could capture the user who was doing the update? Thanks
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I am using LIMIT to retrieve paginated results from a mysql database. However I am looking to find the total number of rows with my select function without using another query. I have found that mysql has a function called FOUND_ROWS() to do this. Any way to use this in nodejs or maybe another method to get the result?