This is a list of topics/ideas/wishes/dreams that we will discuss during the Moose hackathon at YAPC::NA this year. They are in no particular order, nor does inclusion of this list imply any type of endorsement of the idea, these are just ideas, so please feel free to add yours in.
| <html> | |
| <body> | |
| <!-- the following div is a sample representation of a 'car' domain object; it can be identified as | |
| such by the presence of 'car' in its @class. In this case, the car has two attributes, a make | |
| and a model, and both are included right here. This is what I call a deep/complete/concrete | |
| representation. --> | |
| <div id="car123" class="car"> | |
| <span class="make">Ford</span> | |
| <span class="model">Mustang</span> | |
| </div> |
Previously, in The Architecture of Open Source Applications, I described SocialCalc, an in-browser spreadsheet system that replaced the server-centric WikiCalc architecture. SocialCalc performs all of its computations in the browser; it uses the server only for loading and saving spreadsheets.
For the Socialtext team, performance was the primary goal behind SocialCalc's design in 2006. The key observation was this: Client-side computation in JavaScript, while an order of magnitude slower than server-side computation in Perl, was still much faster than the network latency incurred during AJAX roundtrips:
| %.git.push: %.git | |
| cd $*.git && git fetch origin && git push github 2>&1 >> ~/github.log | |
| %.git: | |
| [ -e $*/config ] || git clone --mirror git@private-git-host:$* \ | |
| && cd $*.git && git remote add --mirror=push github [email protected]:PrivateOrganization/$* | |
| #put this Makefile in github_mirror@yourserver:~/repos/ | |
| #Then copy the following 2 lines into private-git-hosts's post-receive hook for the repo: | |
| #GITDIRNAME=pwd | perl -w -ne 'my ($dir) = reverse split(/\//); print $dir' |
| use Mojolicious::Lite; | |
| use Kavorka; | |
| hook around_action => sub { | |
| my ($next, $c, $action, $last) = @_; | |
| if (my $info = Kavorka->info($action)) { | |
| my $sig = $info->signature; | |
| my @args; | |
| for my $param ($sig->positional_params, $sig->named_params) { |
| # StreamingPSGI - Everything is streaming, no special cases | |
| my $env = { | |
| SERVER_NAME => 'localhost', | |
| SERVER_PORT => 80, | |
| SCRIPT_NAME => '', | |
| REQUEST_METHOD => 'GET', | |
| HTTP_CONTENT_LENGTH => 12, | |
| version => 3, | |
| url_scheme => 'http', | |
| read => sub {...}, |
| //C++ practice | |
| #include<iostream> | |
| #include<exception> | |
| #include<stdexcept> | |
| using namespace std; | |
| int calcDays(int month, int year) | |
| { | |
| int Days; |
