- 1. THE USE OF AT J AIMEB UELTA [email_address]
2. Presentaci'on de Jolt Online 3. Overview de retail campaign
4. 5. ATYPICAL 6.
-
- 7. output_file = csv.writer(csv_file,
8. dialect=csv.excel) 9. output_file.writerow([ 'Time UTC' , 10.
datetime.datetime.utcnow()]) 11. output_file.writerow([ 'Column1' ,
'Column2' ])output_file.writerows( 12. (value,'{0}%'
.format(value/total *100 )) 13. forvalueindata) 14.
returnHttpResponse(csv_file.getvalue(), 'text/csv' ) 15.
-
- fromdrawing_charimportLineChart
- 16. # Instance Do fancy stuff
17. d = LineChart(WIDTH, HEIGTH) 18. # Data is just a list of
values 19. d.char.data = ( 1.2 ,2.3 ,4.5 ) 20. # X axis labels 21.
d.chart.categoryAxis.categoryNames=( 't1' , 't2' ,'t3' ) 22. binary
= d.asString( 'png' ) 23. returnHttpResponse(binary, 'image/png' )
24. C/C++ 25. DATABASE WORK 26. FIXTURES 27.
- # Setup environment for Django ORM
fromdjango.confimportsettings importos
fromcodecsimportignore_errors if 'DJANGO_SETTINGS_MODULE' not
inos.environ: os.environ[ 'DJANGO_SETTINGS_MODULE ']
='settings'
28. CALCULATE DATA 29. MAINTENANCE AND CLEANING 30. IMPORT DATA
31. ORM PROBLEMS 32. GENERATE MILLIONS OF PROMOCODES TIME > 3
HOURS 33. CREATE & LOAD SQLSCRIPT TIME < 3 MIN 34. OTHER
TOOLS 35. PRODUCTION STAGING Fabric virtenv virtenv 36. VIRTUAL
ENVIRONMENT 37. FABRIC
- defdeploy(): ''' Update the project from the GIT repository to
stable code. ''' withcd(git_dir): run( 'git reset --hard HEAD^' )
run( 'git pull origin master' ) run( 'git checkout master' )
_print_branch( 'master' , env.role) sudo( '/etc/init.d/cherokee
restart' )
38. FABRIC
- $ fab -i key.pem production deploy [prod.com:22] run: git reset
--hard HEAD [prod.com:22] out: HEAD is now at 15e6333 Merge branch
'master' of ssh://gitserver/services [prod.com:22] run: git pull
origin master [prod.com:22] err: From origin:/services
[prod.com:22] err:* branchmaster -> FETCH_HEAD [prod.com:22]
out: Already up-to-date. [prod.com:22] run: git checkout master
[prod.com:22] err: Already on 'master'
################################################# ##Using branch
MASTER on PRODUCTION server##
################################################# [prod.com:22]
sudo: /etc/init.d/cherokee restart [prod.com:22] out: Stopping web
server: cherokee . [prod.com:22] out: Starting web server: cherokee
.
39. COORDINATION WITH git 40. gitVSSubVersion Frequent commits
Branching and merging Complex 41. git
42. Cooperation with other developers and help deploying in
production 43. 44. Questions? QUESTIONS?
