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Rails ActionMailer - format sender and recipient name/email address
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If you are taking user input for name and email, then unless you very carefully validate or es...
Convert timedelta to total seconds
...s().
>>> import datetime
>>> datetime.timedelta(seconds=24*60*60).total_seconds()
86400.0
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What is 'Currying'?
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edited Jun 24 '19 at 16:00
Maarten ten Velden
4955 bronze badges
answered Aug 30 '08 at 2...
How to convert a column number (e.g. 127) into an Excel column (e.g. AA)
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ASP.NET 2.0 - How to use app_offline.htm
...t the app_offline.htm file which can be placed within the root of a .NET 2.0 application which will in essence shut down the application and disable any other pages from being requested.
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Maven does not find JUnit tests to run
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Are SVG parameters such as 'xmlns' and 'version' needed?
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217
All user agents (browsers) ignore the version attribute, so you can always drop that.
If you ...
How do I use the nohup command without getting nohup.out?
...ng /dev/null - that's where it goes instead.
nohup command >/dev/null 2>&1 # doesn't create nohup.out
If you're using nohup, that probably means you want to run the command in the background by putting another & on the end of the whole thing:
nohup command >/dev/null 2>&a...