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Performance Notes with Patrick Hamann

https://github.com/guardian/frontend

Everything comes from content api at guardian. ('service oriented architecture')

Rendering engine flow (used diagram a bit like http://www.html5rocks.com/en/tutorials/internals/howbrowserswork/image008.jpg)

Javascript blocks because of e.g. document.write - can rewrite the DOM at any point

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# GLOBAL CONFIGURATIONS
# -------------------------------------------------------------------
# See https://github.com/jigish/slate/wiki/Global-Configs

config defaultToCurrentScreen true
config secondsBeforeRepeat 0.4
config secondsBetweenRepeat 0.1
config keyboardLayout "qwerty"
config nudgePercentOf screenSize
config resizePercentOf screenSize

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Platform and API planning

Platform definition

"The central location for getting performance information from all government services"

Platform API Principles:

• Should be discoverable by embedded linking to the end user

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uuid_regexp = '[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}'

urlpatterns = patterns(

    url(r'^resource/(?P<slug>[-a-z0-9]+)$',
        resource_views.resource, name='resource'),
    
    url(r'^resource/(?P<resource_id>{})$'.format(uuid_regexp),
        resource_views.resource, name='resource'),
)

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alias blist='for ref in $(git for-each-ref --sort=-committerdate --format="%(refname)" refs/heads/ refs/remotes ); do git log -n1 $ref --pretty=format:"%Cgreen%cr%Creset %C(magenta)%d%Creset %C(bold cyan dim)<%an>%Creset%n" | cat ; done'

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CREATE USER '{user}'@'localhost' IDENTIFIED BY '{password}';CREATE DATABASE {mydatabase}; GRANT ALL PRIVILEGES ON {mydatabase}.* TO '{user}'@'localhost' identified by '{password}'; FLUSH PRIVILEGES; SHOW DATABASES;

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Scaling Management without Sacrificing Culture
----------------------------------------------

- Michael Rembetsy
- Patrick McDonnell
- Etsy


Main takeaway points:

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Building a Device Lab
---------------------

Lara Hogan
Destiny / @thisiscarlsagan

http://larahogan.me/devicelab/
www.youtube.com/user/etsy

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Offline-first Web Apps
----------------------

- Matt Andrews (FT)

             ...
             ;::::;
           ;::::; :;
         ;:::::'   :;
        ;:::::;     ;.

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Breaking news at 1000ms
-----------------------

- Patrick Hamann
- bit.ly/velocity-1000ms


               . '@(@@@@@@@)@. (@@) `  .   '
     .  @@'((@@@@@@@@@@@)@@@@@)@@@@@@@)@
     @@(@@@@@@@@@@))@@@@@@@@@@@@@@@@)@@` .