[LRUG] Talk topics

[André Barbosa]

+1 for 2. would be nice to include methods to spot N+1 queries.


André

On Fri, Jun 12, 2015 at 2:12 PM, gabriel muñumel <gabrielmunumel at gmail.com>
wrote:

> +1 for 2) and 3)
> Cheers.
> On Fri, Jun 12, 2015 at 10:26 AM, Conor <conorjohn.odwyer at gmail.com> wrote:
>> 1+ proposals1 & 3
>>
>> On 11 June 2015 22:40:46 BST, "Stanisław Klajn" <sklajn at gmail.com> wrote:
>>
>>> Hi all!
>>>
>>> I am thinking about preparing a talk for some future LRUG meeting, I was
>>> wondering whether you could help me with picking the subject? So far I have
>>> three proposals:
>>>
>>> 1. Ruby constants - might seem very basic, but there are some common
>>> misunderstanding regarding relations between constants, classes and
>>> modules. It would also cover constant lookup process and rails auto-loading
>>> feature (which is very often a cause of from-time-to-time bugs).
>>>
>>> 2. ActiveRecord for speed - common and less common ways of dealing with
>>> N+1 problem. Topic quite basic, however from my experience it is quite a
>>> common problem.
>>>
>>> 3. Polymorphic association - basic concept and common problems with an
>>> introduction to gem I'm working on to make polymorphic associations easier
>>> to work with.
>>>
>>> Please let me know what you think.
>>>
>>> Chers
>>> Stan
>>>
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> -- 
> Best Regards
> Gabriel D. Muñumel M.
> Software Engineer.
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