Enter your email address to follow this blog and receive notifications of new posts by email. Join 6,760 other followers. Storing and Loading Data with JSON. The self variable in python explained. What is Pickle in python? One cool.

Get me outta here! Optimistic concurrency control using ETag. The CRM user interface is a web application which will be used by several editors. There is a chance that multiple editors will edit the same customer simultaneously. Since the HTTP protocol is stateless there is a chance that an editor can overwrite changes made after the editor loaded the edit customer web page. If you are utilizing an ASP.

Let Me Google That For You. I used to be convinced that Google knew everything. No matter what I searched for, thousands of pages would jump up to greet me, all trying their hardest to answer my question. But that was before I became a coder.