| """ "Writing SQL is just as fast as using an ORM" proof of concept | |
| Below is a simple Python object model, where we represent a database that | |
| stores the names of employees at a company, some of whom are "engineers", | |
| and a list of the jobs they do and the programming languages they use. | |
| We'd like to persist the state represented by this Python object model | |
| in a relational database, using our Python objects as a start. Then we'd | |
| like to write SQL queries for rows in this database, and we get back instances | |
| of Python objects exactly as they were created. |
| Python 2.7.12 (default, Jul 1 2016, 15:12:24) | |
| >>> import cryptography | |
| >>> import OpenSSL | |
| >>> cryptography.__version__ | |
| '1.7.2' | |
| >>> OpenSSL.__version__ | |
| '16.2.0' | |
| >>> |
| .rounded-corners-gradient-borders { | |
| width: 300px; | |
| height: 80px; | |
| border: double 4px transparent; | |
| border-radius: 80px; | |
| background-image: linear-gradient(white, white), radial-gradient(circle at top left, #f00,#3020ff); | |
| background-origin: border-box; | |
| background-clip: padding-box, border-box; | |
| } |
| function shuffle(tbl) | |
| for i = #tbl, 2, -1 do | |
| local j = math.random(i) | |
| tbl[i], tbl[j] = tbl[j], tbl[i] | |
| end | |
| return tbl | |
| end |
People
 :bowtie: |
😄 :smile: |
😆 :laughing: |
|---|---|---|
😊 :blush: |
😃 :smiley: |
:relaxed: |
😏 :smirk: |
😍 :heart_eyes: |
😘 :kissing_heart: |
😚 :kissing_closed_eyes: |
😳 :flushed: |
😌 :relieved: |
😆 :satisfied: |
😁 :grin: |
😉 :wink: |
😜 :stuck_out_tongue_winking_eye: |
😝 :stuck_out_tongue_closed_eyes: |
😀 :grinning: |
😗 :kissing: |
😙 :kissing_smiling_eyes: |
😛 :stuck_out_tongue: |
| def sleep(secs): | |
| d = Deferred() | |
| reactor.callLater(secs, d.callback, None) | |
| return d |
