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Difference between 2 dates in SQLite

...lized there's a better solution to that problem that I was having: SQLite vs. Oracle - Calculating date differences - hours Instead, as was pointed out to me, for dates stored in local time, make both match to local time: SELECT julianday('now', 'localtime') - julianday(DateCreated) FROM Payment;...
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What is the difference between class and instance methods?

... Perfect explanation of Class vs Instance of a class. Classes are a strange concept to newbies and this explains it in its most fundamental way. – Alex McPherson Jan 13 '16 at 15:17 ...
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Can we append to a {% block %} rather than overwrite?

...template but not as well when including one, ie: {% extends "base.html" %} vs. {% include "partial.html" %} Say you want to include a template in the middle of your page and you'd also like it to add some javascript in a block at the end of the page: calling block.super in the included template wil...
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Validation failed for one or more entities. See 'EntityValidationErrors' property for more details [

...ven need to have a try/catch block. Just stick this in the watch list when VS breaks and voila.. you've got the validation errors in front of you. – theyetiman Nov 5 '14 at 15:46 ...
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Android: allow portrait and landscape for tablets, but force portrait on phone?

...PI. Whereas the question is related to physical device screen size - phone VS tablet. Meaning, you can have a Configuration.SCREENLAYOUT_SIZE_NORMAL and it would be an MDPI tablet. – nightfixed Mar 15 '16 at 9:13 ...
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Web workers without a separate Javascript file?

... answered Jun 23 '11 at 13:19 vsyncvsync 76.1k4141 gold badges223223 silver badges291291 bronze badges ...
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Is there any reason for using WebGL instead of 2D Canvas for 2D games/apps?

... Thus vs canvas, is WebGL more or less taxing on the OS? – Pacerier Oct 19 '17 at 4:48 ...
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How can I add an item to a IEnumerable collection?

... maybe its something different about our environment. I'm using VS2012 and .NET 4.5. Dont waste anymore time on this I just thought I would point out that there is a problem with the above code, albeit a small one. I've upvoted this answer anyhow as its useful. thanks. ...
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How do I get a raw, compiled SQL query from a SQLAlchemy expression?

... closer with query.statement, to see the parameter names. Note :id_1 below vs %s above -- not really a problem in this very simple example, but could be key in a more complicated statement. >>> print(query.statement) >>> print(query.statement.compile()) # seems to be equivalent, yo...
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nginx showing blank PHP pages

... Here is the backstory of fastcgi_params vs fastcgi.conf: blog.martinfjordvald.com/2013/04/… – Levite Sep 23 '14 at 9:48 4 ...