The sample code in your question is clearly trying to count the number of occurrences of each character: if it already has a count for a given character, get returns it (so it's just incremented by one), else get returns 0 (so the incrementing correctly …

Sep 26, 2010 · Non-data descriptors, instance and class methods, get their implicit first arguments (usually named self and cls, respectively) from their non-data descriptor method, __get__ - and this is how static methods know not to have an implicit first argument.

Jan 30, 2015 · I need get the parent node for child node title 50 At the moment I am using only //*[title="50"] How could I get its parent? Result should be the store node.

Ultimately it probably doesn't have a safe .get method because a dict is an associative collection (values are associated with names) where it is inefficient to check if a key is present (and return its value) without throwing an exception, while it is super trivial to avoid exceptions accessing list elements (as the len method is very fast).

Sep 14, 2016 · What is confusing you? You evidently know what .get invoked on a dictionary does, that's what's being called for each key in the dictionary.

PowerShell's Get-ADGroupMember cmdlet returns members of a specific group. Is there a cmdlet or property to get all the groups that a particular user is a member of?

Jun 9, 2013 · Of course, parameters in the query string will be available in req.query and parameters in a post body will be available in req.body. So, answering your questions, as color is not in the route, you should be able to get it using req.query.color or req.query['color'].

Jul 10, 2013 · So a regular Powershell session won't be able to get such information for a process running elevated (e.g. as Administrator). in this case, CommandLine (the response) will just be blank.

Oct 20, 2015 · What is the best way to get exceptions' messages from components of standard library in Python? I noticed that in some cases you can get it via message field like this: try: pass except Excepti...

Feb 5, 2009 · Is it possible to pass parameters with an HTTP get request? If so, how should I then do it? I have found an HTTP post requst (link). In that example the string postData is sent to a webserver. I wo...