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How to “test” NoneType in python?
I have a <em>mem>ethod that so<em>mem>eti<em>mem>es returns a NoneType value. So how can I question a variable that is a NoneType? I need to use if <em>mem>ethod, for exa<em>mem>ple
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“Private” (i<em>mem>ple<em>mem>entation) class in Python
I a<em>mem> coding a s<em>mem>all Python <em>mem>odule co<em>mem>posed of two parts:
7 Answers
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jQuery re<em>mem>oveClass wildcard
Is there any easy way to re<em>mem>ove all classes <em>mem>atching, for exa<em>mem>ple,
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How to create a database fro<em>mem> shell co<em>mem><em>mem>and?
I'<em>mem> looking for so<em>mem>ething like createdb in PostgreSQL or any other solution that would allow <em>mem>e to create database with a help of a shell co<em>mem><em>mem>and. Any hints?
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Detect if value is nu<em>mem>ber in <em>Mem>ySQL
Is there a way to detect if a value is a nu<em>mem>ber in a <em>Mem>ySQL query? Such as
15 Answers
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How can I add an ite<em>mem> to a SelectList in ASP.net <em>Mem>VC
Basically I a<em>mem> looking to insert an ite<em>mem> at the beginning of a SelectList with the default value of 0 and the Text Value of " -- Select One --"
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I change the capitalization of a directory and Git doesn't see<em>mem> to pick up on it
I'<em>mem> developing a project on OS X Lion that is under Git version control. I had these lowercase directories and then later capitalized the<em>mem> (e.g. e<em>mem>ailaddresses => E<em>mem>ailAddresses), but Git doesn't see<em>mem> to recognize the change. It still thinks the directories are lowercase when I run git ls-files an...
How to change the background color of the options <em>mem>enu?
I'<em>mem> trying to change the default color for the options <em>mem>enu which is white: I want a black background for every ite<em>mem> on the options <em>mem>enu.
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Rails - How to use a Helper Inside a Controller
...realize you are supposed to use a helper inside a view, I need a helper in <em>mem>y controller as I'<em>mem> building a JSON object to return.
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What are the typical reasons Javascript developed on Firefox fails on IE? [closed]
I developed so<em>mem>e javascript enhanced pages that run fine on recent Firefox and Safari. I <em>mem>issed to check in Internet Explorer, and now I find the pages don't work on IE 6 and 7 (so far). The scripts are so<em>mem>ehow not executed, the pages show as if javascript wasn't there, although so<em>mem>e javascript is e...