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DROP IF EXISTS VS DROP

๐Ÿ“‚ Categories: Sql
๐Ÿท๏ธ Tags: Drop-Table

Can someone tell me if there is any difference between DROP IF EXISTS TABLENAME DROP TABLENAME I am asking this because I am using JDBC template in my MVC web

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Easier way to debug a Windows service

๐Ÿ“‚ Categories: C#

Is there an easier way to step through the code than to start the service through the Windows Service Control Manager and then attaching the debugger to the

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error Your local changes to the following files would be overwritten by checkout

๐Ÿ“‚ Categories: Programming
๐Ÿท๏ธ Tags: Git Git-Merge Git-Checkout

This question is similar to this one but more specific I have a project with two branches staging and beta I develop on staging and use the master branch to

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Find out whether Chrome console is open

๐Ÿ“‚ Categories: Javascript

I am using this little script to find out whether Firebug is open if windowconsole ampamp windowconsolefirebug is open And it works well Now I was searching

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Find the most common element in a list

๐Ÿ“‚ Categories: Python
๐Ÿท๏ธ Tags: List

What is an efficient way to find the most common element in a Python list My list items may not be hashable so cant use a dictionary Also in case of draws the

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Generate random alphanumeric string in Swift

๐Ÿ“‚ Categories: Swift
๐Ÿท๏ธ Tags: String

How can I generate a random alphanumeric string in

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Getting the error Missing inserted in LaTeX

๐Ÿ“‚ Categories: Programming
๐Ÿท๏ธ Tags: Latex

I try to write the following in latex beginitemize item textbfinsertelementtext inserts the element or text passed at the start of the selection item

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Git How to reset a remote Git repository to remove all commits

๐Ÿ“‚ Categories: Programming
๐Ÿท๏ธ Tags: Git Version-Control

How can I reset a remote and local Git repository to remove all commits I would like to start fresh with the current Head as the initial

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Hover and Active only when not disabled

๐Ÿ“‚ Categories: Css
๐Ÿท๏ธ Tags: Css

I use hover active and disabled to style Buttons But the problem is when the button is disabled the hover and active styles still applies How to apply hover