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If running rails ... commands on OSX you get: | |
SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed | |
Then: | |
1. Install cert | |
sudo port install curl-ca-bundle | |
2. When running rails command, do |
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Tested: PhoneGap 1.2, XCode 4.2 | |
If you are trying to connect to an external server from your | |
appYou must add the host (e.g. github.com) to your | |
PhoneGap.plist file. | |
In XCode: | |
1) Find PhoneGap.plist: should be in dir <your_app>/Supporting Files | |
2) Find or create the ExternalHosts prop | |
3) The ExternalHosts prop should be an array. Add an item an input your |
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Tested on: Rails 3.1.3, jquery-rails (1.0.18), jquery-ui-1.8.16 | |
Ref: http://jqueryui.com/demos/autocomplete/ | |
Steps: | |
1. Create form with text field to be autocompleted | |
2. Hook up autocomplete | |
3. Write an autocomplete function in your Rails controller to return data | |
4. Create a rails route |
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Tested on: pg (0.11.0) OS X Snow Leopaard | |
export PATH=/opt/local/lib/postgresql84/bin:${PATH} | |
env ARCHFLAGS="-arch x86_64" gem install pg | |
where postgresql84 is install dir |
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Ref http://devcenter.heroku.com/articles/custom-domains | |
Heroku Setup | |
1. Install Custom Domain Plugin for your app | |
heroku addons:add custom_domains | |
2. Add domain names | |
heroku domains:add www.example.com | |
GoDaddy Setup | |
1. Go to your domain under your account |
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(courtesy OpenGotham) | |
Setting up a local git clone of project | |
git clone git@github.com:<project>.git | |
Branching Workflow | |
All work is done in topic branches. Generally a topic branch maps directly to a feature requests. | |
Before a developer begins to work on code they should : | |
git co -b wip_short_desc_of_intended_wk |
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Tested on: jquery-ui-1.8.16 | |
To set up, need: | |
1) an HTML div enclosing the tabs (as a ul) and pages, | |
2) Javascript initialization function $("..").tabs({options}) | |
HTML: | |
- consists of enclosing div, a %ul which has links to pages, and tab pages as divs | |
- link hrefs correspond to tab page ids |
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Seen on: Datatables 1.8.x | |
1. c[b[0]] is undefined | |
Check aoColumns prop. E.g. if obj.name below not defined will cause error. If are using | |
"aoColumns": [ | |
{ "sWidth": '200px', "mDataProp": "obj.name" }, | |
If are setting col val in "fnRowCallback" prop, set mDataProp to null to avoid this problem. |
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Ref: jquery-rails 1.0.19 (jquery ui 1.8x) | |
$.datepicker.formatDate 'yy-mm-dd', (new Date(obj.created_at)) | |
If u need time need to do it separately |
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Database (PG): | |
reset db: heroku pg:reset DATABASE_URL | |
- type exactly like this DATABASE_URL is assigned by Heroku | |
- will ask you to confirm your app db) | |
db:* heroku run rake db:* | |
- e.g. heroku run rake db:migrate |
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