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Why does “return list.sort()” return None, not the list?

... l = sorted(l.append('2')) (I just added semi-colon so you could cut/paste and run) – JGFMK May 30 '18 at 9:54 ...
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Formatting code in Notepad++

...shortcut to format code in Notepad++ ? I'm mainly working with HTML, CSS and Python code. 12 Answers ...
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What exactly is Apache Camel?

I don't understand what exactly Camel does. 23 Answers 23 ...
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Difference between open and codecs.open in Python

...open is an alias for the open() built-in. So io.open() works in Python 2.6 and all later versions, including Python 3.4. See docs: http://docs.python.org/3.4/library/io.html Now, for the original question: when reading text (including "plain text", HTML, XML and JSON) in Python 2 you should always ...
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How to 'insert if not exists' in MySQL?

I started by googling, and found this article which talks about mutex tables. 10 Answers ...
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Building a minimal plugin architecture in Python

...ne is, basically, a directory called "plugins" which the main app can poll and then use imp.load_module to pick up files, look for a well-known entry point possibly with module-level config params, and go from there. I use file-monitoring stuff for a certain amount of dynamism in which plugins are a...
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Function in JavaScript that can be called only once

...y once, in each time after the first it won't be executed. I know from C++ and Java about static variables that can do the work but I would like to know if there is a more elegant way to do this? ...
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What are the minimum margins most printers can handle?

...ng real estate is a must but at the same time ensuring users printers can handle the tight margins is a must. 5 Answers ...
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Django South - table already exists

I am trying to get started with South. I had an existing database and I added South ( syncdb , schemamigration --initial ). ...
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Why I can't change directories using “cd”?

... Shell scripts are run inside a subshell, and each subshell has its own concept of what the current directory is. The cd succeeds, but as soon as the subshell exits, you're back in the interactive shell and nothing ever changed there. One way to get around this is t...