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Add missing dates to pandas dataframe

My data can have multiple events on a given date or NO events on a date. I take these events, get a count by date and plot them. However, when I plot them, my two series don't always match. ...
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AngularJS - wait for multiple resource queries to complete

I have a single factory defined with ngResource: 3 Answers 3 ...
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How to alias 'git checkout' to 'git co'

I'd like the command git co to be the same as typing git checkout . 3 Answers 3 ...
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Build.scala, % and %% symbols meaning

I'm new to Play! Framework 2.1 (java version) and have no experience with scala. I don't understand what are and what does % and %% mean in Build.scala. I googled about them but couldn't find their meaning. ...
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Entity Framework - Start Over - Undo/Rollback All Migrations

For some reason, my migrations appear to have been jumbled/corrupted/whatever. I'm at the point where I just want to start over, so is there a way to completely undo all migrations, erase the history, and delete the migration code, so I'm back to square one? ...
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Finding child element of parent pure javascript

What would the most efficient method be to find a child element of (with class or ID) of a particular parent element using pure javascript only. No jQuery or other frameworks. ...
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jQuery show for 5 seconds then hide

I'm using .show to display a hidden message after a successful form submit. 3 Answers ...
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Find commit by hash SHA in Git

I need to find a commit in Git by a given hash, SHA. For example, if I have the "a2c25061" hash, and I need to get the author and the committer of this commit. ...
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How to get a substring of text?

I have text with length ~700. How do I get only ~30 of its first characters? 5 Answers ...
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Difference between no-cache and must-revalidate

From the RFC 2616 4 Answers 4 ...