...ld easily decode them. Encryption is the only way to truly prevent anyone from accessing your data, and most people find that to be more security than they need. Sidenote: Obfuscation in Javascript has been known to cause some bugs. The obfuscators are getting a little better about it, but many o...

... From Python 3.2 you can use the decorator @lru_cache from the functools library. It's a Last Recently Used cache, so there is no expiration time for the items in it, but as a fast hack it's very useful. from functools import...

I'm a newbie to Angular.js and trying to understand how it's different from Backbone.js... We used to manage our packages dependencies with Require.js while using Backbone. Does it make sense to do the same with Angular.js? ...

... What is yield? The yield keyword returns data from a generator function: The heart of a generator function is the yield keyword. In its simplest form, a yield statement looks much like a return statement, except that instead of stopping execution of the function and ...

...plained above, use this object with the with statement (you may need to do from __future__ import with_statement at the top of the file if you're on Python 2.5). with DatabaseConnection() as mydbconn: # do stuff PEP343 -- The 'with' statement' has a nice writeup as well. ...

...mongo in production for over a year now. They are using it for everything from users and blog posts, to every image on the site. shopwiki is using it for a few things including real time analytics and a caching layer. They are doing over 1000 writes per second to a fairly large database. If you g...

... # wrong order $ g++ a.cpp -L. -lb -ld # right order The linker searches from left to right, and notes unresolved symbols as it go. If a library resolves the symbol, it takes the object files of that library to resolve the symbol (b.o out of libb.a in this case). Dependencies of static libraries...

...(str.length -1). substr expects 2 arguments, where the first is the offset from which the substring starts, the second is its length. Since we don't want the last char, anymore than we want the first, that length is str.length - 2. Easy-peazy. Tips: More on lookaround assertions can be found here ...

I'm trying to download and save an image from the web using python's requests module. 14 Answers ...

...xslt-devel The simplest validator Let's create simplest validator.py from lxml import etree def validate(xml_path: str, xsd_path: str) -> bool: xmlschema_doc = etree.parse(xsd_path) xmlschema = etree.XMLSchema(xmlschema_doc) xml_doc = etree.parse(xml_path) result = xmlsch...