Skip to main content

refinement to the solution...

burning along with my implementation of guest private message addition to the collaboration API...discovered that contrary to the assertion made in the last post that I wouldn't need to update any of the conversation db access methods , I realized that for purposes of display in the dashboard.jsp template that will allow guest private message agents to manage incoming requests, I will need a method that performs the relevant db query. I also noticed that the participant_queue table which tracks the active conversation participant data did not have a column for site_id. Turns out having the site_id is critical for providing filtering by site_id and thus enabling an efficient multi-tenant management capability for this new feature..so I had to add the new column in the classes for the supported db vendors. I added the missing bits and then went on to start working on the dashboard.jsp template before getting back to the actual logic for setting up and tearing down the guest private message sessions for the requesting guest and the designated agent. So though the symmetry reduced the work considerably from what would have been required otherwise, it still required a little bit of tweaking. Ah popcorn!

Comments

Popular posts from this blog

On the idea of "world wide mush" resulting from "open" development models

A recent article posted in the Wall Street Journal posits that the collectivization of various types of goods or services created by the internet is long term a damaging trend for human societies.

http://online.wsj.com/article/SB10001424052748703481004574646402192953052.html

I think that the author misses truths that have been in place that show that collectivization is not a process that started with the internet but has been with us since we started inventing things.

It seems that Mr. Lanier is not properly defining the contexts under which different problems can benefit or suffer from collectivization. He speaks in general terms of the loss of the potential for creators to extract profit from their work but misses that this is and was true of human civilization since we first picked up a rock to use as a crude hammer. New things make old things obsolete and people MUST adapt to what is displaced (be it a former human performance of that task or use of an older product) so as to main…

Engineers versus Programmers

I have found as more non formally trained people enter the coding space, the quality of code that results varies in an interesting way.

The formalities of learning to code in a structured course at University involve often strong focus on "correctness" and efficiency in the form of big O representations for the algorithms created.

Much less focus tends to be placed on what I'll call practical programming, which is the type of code that engineers (note I didn't use "programmers" on purpose) must learn to write.

Programmers are what Universities create, students that can take a defined development environment and within in write an algorithm for computing some sequence or traversing a tree or encoding and decoding a string. Efficiency and invariant rules are guiding development missions. Execution time for creating the solution is often a week or more depending on the professor and their style of teaching code and giving out problems. This type of coding is devo…

Live Coding Exercises: How NOT to hire potentially Brilliant Engineers.

I've intimated this view before but, I abhor "live coding" exercises for engineering interviews and will never have them as part of any interview process I conduct. They are simply unrealistic to real world engineering in every possible way, they only test familiarity (or luck) with a tiny subset of solution methods to a specif subset of problems...that you either "nail" or get spectacularly wrong depending on who is observing you.

They are mostly entirely unfair to the candidate on top of the pressure of having a gun under them while coding, only in the most extreme cases is coding under the gun and that's just competitions where the code is far from real world engineering related...so why test for general coding ability with such tests?? Stupid.

I posit, it is significantly more effective to see examples of a candidates finished working code in the form of a project or projects they've created. How long it took some one to get some uber algorithm work…