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Create table in SQLite only if it doesn't exist already
I want to create a table in a SQLite database only if doesn't exist already. Is there any way to do this? I don't want to drop the table if it exists, only create it if it doesn't.
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GitHub: searching through older versions of files
...rch through all the current versions of my files in a repo. However, I would also like to search through the older versions of my repo files. For example, say, I used to have a function called get_info() in my code, but deleted it several versions ago, is it possible to search for get_info and find ...
SQL Server: converting UniqueIdentifier to string in a case statement
...umn that sometimes has an exception stack trace. I have some criteria that determines if the message has this. We do not want to show these messages to the customer but instead have a message like:
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How can you display the Maven dependency tree for the *plugins* in your project?
A common Maven debugging technique is to use mvn dependency:tree to view the graph of project dependencies.
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Render a variable as HTML in EJS
I am using the Forms library for Node.js ( Forms ), which will render a form for me on the backend as so:
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Plotting time in Python with Matplotlib
I have an array of timestamps in the format (HH:MM:SS.mmmmmm) and another array of floating point numbers, each corresponding to a value in the timestamp array.
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What's the difference between setWebViewClient vs. setWebChromeClient?
What's the difference between setWebViewClient vs. setWebChromeClient in Android?
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How do I parse a YAML file in Ruby?
I would like to know how to parse a YAML file with the following contents:
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How can I log the stdout of a process started by start-stop-daemon?
I am using an init script to run a simple process, which is started with:
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