1. HappyToWritetheBook2. Basic-Preparation3. Basic-Ediotr4. start-5. Python6. ipython7. Play-8. setup.py

TableofContents

BETAVersionofthebook.

OO

DeveloperArchitectOperationPackageManagerReleaseManagerQualityAssuranceTestDevelopment

ubutntuvim,terminalvim,

tim@ubuntu:~$vim

Theprogram'vim'canbefoundinthefollowingpackages:*vim*vim-gnome*vim-tiny*vim-athena*vim-gtk*vim-noxTry:sudoapt-getinstall

google,

vimubuntuvim,ubuntu

sudoapt-getinstallvim

terminalvim

ubutntuapt-get,apt-cache

apt-cachesearch

canonicalubuntuubuntu

pythonshell

timdeMacBook-Pro:python-for-a-real-programertim$pythonPython2.7.6(default,Sep92014,15:04:36)[GCC4.2.1CompatibleAppleLLVM6.0(clang-600.0.39)]ondarwinType"help","copyright","credits"or"license"formoreinformation.>>>a=u''>>>au'\u4e2d\u6587'>>>

u'\u4e2d\u6587'unicode

pythonuniout,pythonshell

apt-cacheuniout

unioutuniout

sudopipinstalluniout

pippython

sudoapt-getinstallpython-pip

ubuntuapt-get

Python

Pythonpip.

uniout.

,

timdeMacBook-Pro:python-for-a-real-programertim$sudopipinstallunioutDownloading/unpackingunioutDownloadinguniout-0.3.7.tar.gzRunningsetup.pyegg_infoforpackageuniout

warning:nopreviously-includedfilesmatching'*.pyc'foundanywhereindistributionInstallingcollectedpackages:unioutRunningsetup.pyinstallforuniout

warning:nopreviously-includedfilesmatching'*.pyc'foundanywhereindistributionSuccessfullyinstalledunioutCleaningup...

successfully

sudoPermissiondenied.

error:/Library/Python/2.7/site-packages/_uniout.py:Permissiondenied

----------------------------------------Cleaningup...

Command/usr/bin/python-c"importsetuptools;__file__='/private/var/folders/7r/0m7j9n750xn_hfh73nly7sk00000gn/T/pip_build_tim/uniout/setup.py';exec(compile(open(__file__).read().replace('\r\n','\n'),__file__,'exec'))"Storingcompletelogin/Users/tim/Library/Logs/pip.log

root.local/lib/python2.7/site-packages/

pipinstall--useruniout

uniout,Pythonshell.

>>>exit()

pythonshell

Python2.7.6(default,Sep92014,15:04:36)[GCC4.2.1CompatibleAppleLLVM6.0(clang-600.0.39)]ondarwinType"help","copyright","credits"or"license"formoreinformation.>>>importuniout>>>a=u''>>>au''

apt-get,apt-cache,PythonPython

pythonvirtualenv.

sudopipinstallvirtualenv

ubuntupythonubuntupipubuntu

virtualenv

virtualenvvenv

virtualenv:

VirtualEnvironment

sourcevenv/bin/activate

virtualenv,terminalvirtualenvbashshell

deactivate

virtualenv

virtualenvvirtualenv

/tmp/virtualenvvirtualenvpycuber

virtualenvpythonshell,pycuber

Python

:VIM,SublimeText3IDE:Eclipse+Pydev,PyCharm

IDE

)

IDEIDE

vim

:

vimtest.py

vimviminsertmodenormalMode.

normalmode,,

i,insertmode.

#-*-coding:utf-8-*-importrandompossible=[u'',u'',u'']printrandom.choice(possible)

normalemode(esc)ZZ()

bashshell:

pythontest.py

vimvimpython

IDE

VIMQuickTips

vim~/.vimrc

.vimrcinsertmode,normalmodelZZ

:settabstop=4:setshiftwidth=4:setexpandtab

test.py

vim

vimpycharmPyCharmvimplugin,

Project,first.pyfirst.py

pycharmkeyenter,pycharm

a=list()a.append(10)a.append(3)a.append(9)printaa.sort()printa

Run

10,3,9

pycharm

list()listx()a.appendb.appednappendpigg=10

pycharm

PyCharm

Python2.7

Pythonisaneasytolearn,powerfulprogramminglanguage.Ithasefficienthigh-leveldatastructuresandasimplebuteffectiveapproachtoobject-orientedprogramming.Pythonselegantsyntaxanddynamictyping,togetherwithitsinterpretednature,makeitanideallanguageforscriptingandrapidapplicationdevelopmentinmanyareasonmostplatforms.

ObjectOriented

PythonDon'tRepeatYourself),

numbers=list()numbers.append(10)numbers.append(3)numbers.append(9)printnumbers#[10,3,9]numbers.sort()printnumbers#[3,9,10]

list()listnumbers

numbersmethodlistappendmethod.listlistsortmethod.numbers.

classdef

class

classButton:'nothinghereisonlycomment'

button=Button()

Python:ScriptLanguage

start-

(class)Button,button=Button()button

classButton:defclick(self):print"Iamclicked"

a=Button()a.click()#Iamclicked

classButton:defclick(self):print"{0}isclicked".format(self.name)

powerup_button=Button()powerup_button.name='powerup'powerup_button.click()#powerupisclicked

powerdown_button=Button()powerdown_button.name='powerdown'powerdown_button.click()#powerdownisclicked

,

classButton:def__init__(self,name):self.name=name

defclick(self):print"{0}isclicked".format(self.name)

mute=Button('mute')mute.click()#muteisclicked

Button('mute')instance,__init__,instance,'mute'

PowerPointppt

class

classButton(object):def__init__(self,name):self.name=name

defclick(self):print"{0}isclicked".format(self.name)

classTV(object):def__init__(self):self.mute=Button('mute')self.power=Button('power')

tv=TV()tv.mute.click()#muteisclickedtv.power.click()#powerisclicked

DjangoGirl

Reference

ipython,

bpythondreampypythonconsolePythonShell,

pipinstallipython

commandlineipython

Python2.7.6(default,Sep92014,15:04:36)Type"copyright","credits"or"license"formoreinformation.

IPython2.3.1--AnenhancedInteractivePython.?->IntroductionandoverviewofIPython'sfeatures.%quickref->Quickreference.help->Python'sownhelpsystem.object?->Detailsabout'object',use'object??'forextradetails.

In[1]:

a=10a

10a10

1+1a*2a**3

?

a**0.5

a="tim"a.upper()

Python

list

a=['1','2','3']a

"tim"[1,2,3]list:

a=['1','2','3']b=list('123')a==b

tutorial,DjangoGirlsTaipei

deffib(order):ifordern

Combination,nr

Recursion

defanonymous(x):returnx**2+1

defintegrate(fun,start,end):step=0.1intercept=startarea=0whileintercept