The Zen of Python is always good to review

>>> import this
The Zen of Python, by Tim Peters

Beautiful is better than ugly.
Explicit is better than implicit.
Simple is better than complex.
Complex is better than complicated.
Flat is better than nested.
Sparse is better than dense.
Readability counts.
Special cases aren’t special enough to break the rules.
Although practicality beats purity.
Errors should never pass silently.
Unless explicitly silenced.
In the face of ambiguity, refuse the temptation to guess.
There should be one– and preferably only one –obvious way to do it.
Although that way may not be obvious at first unless you’re Dutch.
Now is better than never.
Although never is often better than *right* now.
If the implementation is hard to explain, it’s a bad idea.
If the implementation is easy to explain, it may be a good idea.
Namespaces are one honking great idea — let’s do more of those!

Angular JS tree view / drag n drop status

hmm, so treeview situation with Angular vastly improved.

first, not angular, but tempting because it already works well with remote data json src, and has drag and drop even between treeviews – which I was hunting for to see if already done by someone:
hmmm, would prefer angular of course, before there was only this:  which I have used and it is ok given nothing else already plug and play out there…
but just now I found this:
hubba hubba…
and it has between trees drag and drop! try it out  –>