Split (1)

train · 30k rows

text_a stringlengths 9 150	text_b stringlengths 18 20.9k	labels int64 0 2
euler 3 python putting the prime numbers into a list	pthis will run quite slowly for large numbers consider the case in which the algorithm attempts to find the prime factors where num 1000000 your nested for loop will generate 1million operations before the next number is even consideredp pconsider using the sieve of eratosthones to get all of the prime numbers up to ...	0
trouble with named pipes	ptry to provide an absolute path tmptestpipe to be sure that both are looking to the same filep	0
how to re arrange this python code without breaking sqlalchemy relevant dependencies	pi dont have the capability to do any testing at my current location but i suggest moving all of that code to codemaincode as follows also codemytablecode subclasses codedeclarativebasecodep precodefrom sqlalchemy import createengine column integer from sqlalchemyorm import sessionmaker from sqlalchemyextdeclarative ...	0
why is default variable off by one in function definition	pyour function definition wont work because the way you have defined your default arguments pythons default arguments are evaluated once when the function is defined not each time the function is called like it is in say ruby this means that if you use a mutable default argument and mutate it you will and have mutated ...	0
python list segregation	pif the list is a text file you can use pandasp precodedf pdreadcsvfilepathsep codepre pim going to use a dummy df to show queryingp precodedf pddataframenparrayalaska12alabama12brooklyn12reshape33 ar2 dfvaluesn if dfvaluesn0startswitha else for n in rangelendfvalues df3 pddataframenparrayar2 df3tocsvoutputfile...	0
python define method outside of class definition	pnot sure if it fits you scenario but you ca derive from strongmyclassstrong and add the function you wantp	0
embed fckeditor in python app	pin order of difficultyp pif you just need to support windows you can embed ie in wx see the docs and demosp pwxwebkit is looking a bit more mature but its still in developmentp pyou could just use the webbrowser using webbrowseropenurl things will be very crude and interaction will be a painp pa fourth option yo...	0
create pandas dataframe from uneven data	peditp phere is a simple way to have what you want for one bearp precode recreating your data d meals425 children542 territory867 bear1 colorbrown grownsize7ft stats dataframed def beartodfbeardict df beardictstats for kv in beardictiteritems if k stats pass ...	0
fail to compile a python script with dependencies	ptry a hrefhttpsgithubcompyinstallerpyinstaller relnofollowpyinstallera it is very useful to make any executable and if you need a windows executable you have to compile it on windowsp	0
for every point in a list compute the mean distance to all other points	pbased on alims comment to the question take a look at scipyspatialdistancepdist i found a pure numpyscipy solutionp precodefrom scipyspatialdistance import cdist fct lambda p0p1 greatcircledistancep00p01p10p11 meandist npsortcdistpointspointsfct1mean1 codepre pdefinitely thats for sure an improvement over my list...	0
singleton python generator or pickle a python generator	pthis may not be an option for you but stackless python a hrefhttpstacklesscom relnofollowhttpstacklesscoma emdoesem allow you to pickle things like functions and generators under certain conditions this will workp pin foopyp precodedef foo with openfootxt as fi buffer firead del fi for line in b...	0
python process text file with these criteria	precodeblacklist set1234567890 with openreachtxt as infile openoutreachtxt w as outfile for line in infile line linestrip if not line continue left line linesplit 1 parts prstriplstrip for p in linesplit parts p for ip in enumerateparts if not allchar in blac...	0
python decorator with options	pi like lennart regebro katrielalex and martineau answers above but at the risk of sounding very strongcornystrong i will risk writing a emstory basedem example p pin this two part story we can have strongteachersstrong that teach strongstudentsstrong from experiencep precodedef selftaughtteacherfn i teach stude...	0
how to sort a list with strings and integers	pi am not sure how exactly you want your arguments to be sorted but you can just call the builtin function codesortedcodep precodedef paramstolistparams return sortedlistparams codepre	0
how to display object properties in python	ptry to use codevarscode it gives objects attributes as a dictionnaryp blockquote pvarsobject dictionaryp pwithout arguments equivalent to codelocalscode brwith an argument equivalent to codeobjectdictcodep blockquote pexamplep precodegtgtgt class myobjobject pass gtgtgt obj myobj gtgtgt varsobj gtgt...	0
dictreader is skipping two lines of my file	pif your file is really formatted as you describe you may need to put commas between the column namesp precodedate open high low codepre	0
i want to use python to list a directory then sort the filenames by size	pmaybe this will give you some ideas a hrefhttpwikipythonorgmoinhowtosorting relnofollowhttpwikipythonorgmoinhowtosortingap	0
installing pyodbc fails on osx 109 mavericks	pi met the the same problem today on ubuntu 1404 i found some guy in below link said should install unixodbcdevp pa hrefhttpscodegooglecomppyodbcissuesdetailid55 relnofollowhttpscodegooglecomppyodbcissuesdetailid55ap pi did it and then the pip install success p phope this helpfulp	0
how do i do tagbind on all tags in tkinter	puse a list or function assuming to you want to bind all tags the samep precodefor thistag in tagname1 tagname2 tagname3 treeviewtagbindthistag eventsequence clickhandler codepre	0
comparison of python and perl solutions to wide finder challenge	blockquote pthe perl implementation uses the mmap system call p blockquote pthis it avoids buffer copying and provides async iop	0
there is an error with my python program and i dont know whats wrong	blockquote ptypeerror unsupported operand types for str and intp blockquote pthis is telling you the operand codecode division is running into an error because it is trying to divide a codestrcode and an codeintcode you can check the type of variables with codetypecodep precodegtgtgt typebase ltclass strgt codepr...	0
regarding passing variables to an argument	pthe problem is that you dont need a codemaincode function just put the code unindented by itself and it will run when you run the programp	0
python how can i do a string find on a unicode character that is a variable	pin some cases i ignore when you will have to decode also the string that you are looking inp precodesdecodeutf8finduu0101 codepre	0
python construct consume data for optional field	pperhaps you could use an adapter similar to the lengthvalueadapter for a sequencep precodeclass lengthvalueadapteradapter adapter for lengthvalue pairs it extracts only the value from the pair and calculates the length based on the value see prefixedarray and pascalstring parameters subcon the subcon returning a...	0
speeding up timestamp operations	pi would give this a try in bash using the date command date proves to be faster than even gawk for routine conversions python may struggle with thisp pto speed this up even faster export the column in a in one temp file column b in another ect you can even do this in python then run the 5 columns in parallel p preco...	0
using flask web app as windows application	pi do not currently have a windows client here so i cannot exactly test what i am suggestingp pusing strongpywinautostrong you can check for a windows namep pyou could build a script that checks this in background and kills your flask application when the requested browser window is not openedp precodefrom pywinauto...	0
best method of importing scapy	p i often use when i do not want to overwrite my namespacep precodefrom scapy import all as scapy codepre pafter that everything is accessible under codescapycodep precodescapysendscapyipscapyicmp codepre	0
installed module in pythonstill i got error	pthere is several relatedduplicated answers but i personally accidentally use codesudocode to install some python packagesformulas and massed up with the permission p blockquote p brew doctor p blockquote pis your friend and you will find some good suggestions to fix you problemsp panother suggestion is use codevi...	0
creating a csv file for movie review corpus in python	precodedirectory rawinputinput folder output rawinputoutput folder txtfiles ospathjoindirectory txt for txtfile in globglobtxtfiles with opentxtfile rb as inputfile intxt csvreaderinputfile filename ospathsplitextospathbasenametxtfile0 csv with openbookcsv wb as outputfile outcsv csvwriter...	0
how can i filter a date of a datetimefield in django	pin django 176 worksp precodemyobjectobjectsfilterdatetimeattrstartswithdatetimedate2009822 codepre	0
celery and signals	pif i understood correctly you want the same process to send ans receive the signal it sent if so why not usep precodeoskillosgetpid signalsiguser1 codepre pand define the handler for sigusr1 accordinglyp pif you want another process to get it you have to have its pid anyway to send signals to it so just use the sam...	0
moving items in a list a certain number of spaces	pi would use the lists slice notation a hrefhttpdocspythonorgtutorialintroductionhtmllists relnofollowhttpdocspythonorgtutorialintroductionhtmllistsap pfor example lets say you have a list like thisp precodel 1 2 3 4 5 6 7 8 codepre pand you wanted to move the element code4code over 1 space you could do something l...	0
python if element1 from list1 is equal to element2 from list2 change element1	ptry this it worksp h2solution 1h2 h2demo on a hrefhttpreplit0vg12 relnofollowreplitaeditedh2 h3codeh3 precodedef codeslst cods toadd c 0 for ind elem in enumeratelst if elem4 not in cods toaddappendelem strind c lstremoveelem c 1 for ind elem in en...	0
boost python overriding equality operator	ptry thisp precodedefself self defself self codepre preference a hrefhttpwwwboostorgdoclibs1570libspythondoctutorialdochtmlpythonexposinghtmlpythonclassoperatorsspecialfunctions relnofollowhttpwwwboostorgdoclibs1570libspythondoctutorialdochtmlpythonexposinghtmlpythonclassoperatorsspecialfunctionsap	0
wx validate controls in a container stops after first invalid	pto do this you would need to override codevalidatecode in your dialog and iterate over all controls yourself without stopping at the first invalid one like the base class implementation doesp punfortunately you will probably need to duplicate the a hrefhttpsgithubcomwxwidgetswxwidgetsblobwx302srccommonwincmncppl2026 ...	0
installing psycopg2 postgresql in virtualenv on windows	pthere is an alternative to install python packages in your computer ie strongpipstrong you can download python packages by just executingp precode pip install pyscopg2 codepre pthe general format of the command isp precode pip install packagename codepre pps to install python packages globally through pip p...	0
running a python program on a web server	pyou could create a simple cgi script a hrefhttpwikipythonorgmoincgiscripts relnofollowhttpwikipythonorgmoincgiscriptsa using the python cgi modulep peither as a wrapper around your python script or update the existing one put a text area box for pasting the contents or otherwise you need to upload the file and pass ...	0
first python screen scraping and smtp script wont evaluate properly	phave you tried logging the value of resp20 to see what values you are getting a simple p precodeprint resp20 codepre pwhile debuggingp	0
finding last occurence of substring in string replacing that	pnave approachp precodea a long string with a in the middle ending with fchar rchar a1replacefchar rchar1 11 out2 a long string with a in the middle ending with codepre hr paditya sihags answer with a single coderfindcodep precodepos arfind apos apos1 codepre	0
how to find a point inside an irregular polygon	phere is an algorithm i have used with successp pfind a point outside your polygon just choose an codexcode or codeycode greater than your maxp pdraw a line in your head from your point to the point outside your polygonp pcount the number of intersections of this line with the line segments that make up the perimet...	0
python dictionary pickling	ptry dumping each object in a separate filep precodewith openuelestutxt wb as f pickledumpuelestu f with openeleplstutxt wb as f pickledumpeleplstu f codepre	0
dynamically setting tablename for sharding in sqlalchemy	ptry thisp precodeimport zlib from sqlalchemyextdeclarative import declarativebase from sqlalchemy import column integer biginteger datetime string from datetime import datetime base declarativebase entityclassdict class absshardingclassbase abstract true def getclassnameandtablenamehashid return sh...	0
django orbitedstomp	pit seems that orbited is not suited for this kind of things i talked with orbited creator i switched to hookbox and it works fine p	0
python efficient way to read text file with varying delimiters spaces	puse re library with regex its an easy way to parse textp precodeimport re m researchltabcdef abcdef mgroup0 def codepre	0
python namespace elements visibility vs proper package structure	h2name and bindingh2 pyou can read a hrefhttpdocspythonorg2referenceexecutionmodelhtmlnamingandbinding relnofollowcodepython naming and bindingcodea and understand how python namespace worksp pa scope defines the visibility of a name within a block if a local variable is defined in a block its scope includes that blo...	0
timestamp from a txt file into an array	pa hrefhttppandaspydataorg relnofollowpandasa is supposed to be good at this sort of thing im no expert and had some trouble with the codeparsedatecode functionality of a hrefhttppandaspydataorgpandasdocsstableiohtmlioreadcsvtable relnofollowcodereadcsvcodea but the following seems to work reasonably well and fastp pr...	0
python metaclass properties override class attributes sometimes	phere is some very similar code that might help you understand whats happeningp precodeclass myclassobject def initself data selfdictupdatedata this would fail if i had selfa a property def aself return 1 myobject myclassa 2 print myobjecta print objectgetattributemyobject a print myo...	0
python regex over list of strings	precodefor i in p t refindallsrc alt i print t codepre pupdatep precodekrefindallsrc alti for i in p item for sublist in k for item in sublist codepre pa hrefhttpwwwsamplecomtestjpg relnofollowhttpwwwsamplecomtestjpga a hrefhttpwwwsamplecomtest2jpg relnofollowhttpwwwsamplecomtest2jpgap	0
matplotlib surface plot extends past axis limits	pemmanual data clippingemp pone approach ive seen that works is to emmanually clip the dataem eg your example would be updated to p precodefrom matplotlib import from mpltoolkitsmplot3d import axes3d import matplotlibpyplot as plt import numpy as np from pylab import import math fig pltfigure ax figaddsubplot111 ...	0
pyside button auto repeat doesnt start until mouse is moved	pi was having a similar problem using normal qt4x on linux the issue was that something was connected to the clicked signal i think it was stealingchanging the focus of the mouse i just changed that item to connect to the the released signal that doesnt mean you cant connect to clicked but just be sure that there are n...	0
python mechanize module selecting all input fields within a form	pfound something that might be of use herep pa hrefhttpstockrtgithubcompemulatingabrowserinpythonwithmechanize relnofollowhttpstockrtgithubcompemulatingabrowserinpythonwithmechanizeap precode select the first index zero form brselectformnr0 codepre	0
why doesnt my code correctly create a list of tuples	pi would add on top of the other answers that this is not the best way to get the intersection of two sets why not simply use a hrefhttpdocspythonorg2librarysetshtmlsetobjects relnofollowpython setsa p precode class lexiconobject def barself sentence return setsentencesplit amp setdirection ...	0
python rectangle of asterisks	pthis doesnt sound much like a rectangle to me but the way i would do this is to use a conditional expression that selects the length of each row according to the remainder when the row number is divided by twop pit would look like thisp precoderows intinputnumber of rows for this design stars intinputnumber of s...	0
recursion none python	pmay i suggest that you use beautifulsoup it is easy to learn has good documentation a hrefhttpwwwcrummycomsoftwarebeautifulsoupbs4doc relnofollowhttpwwwcrummycomsoftwarebeautifulsoupbs4docap pa soup object can be instantiated using the code below where markup is a string containing your xml or input file handle to th...	0
why am i not getting the full text of this page	pthe problem is that youre trying to parse python source code as html and then strip the text back out of itp pso line 318 isp precode if sysversioninfo lt 2 6 codepre pthis happens to be the first codeltcode character in the file since youre trying to parse it as html that means that the whole rest of the file i...	0
python script working when run in cmd but not when run from file	ptry to put the lib in the same folder of the script and it should workp	0
facebook serverside login without php	pi have a python library that does thisp ul lia hrefhttpsgithubcomjvanascofacebookutils relnofollowhttpsgithubcomjvanascofacebookutilsali ul pits on pypi as well p pthe main file shows how youd integrate it on the serverside and template for pyramid doing it in django flask whatever would be similarp	0
convert index of series object in panda	pdo you meanp precodegtgtgt s 330 0064591 331 0705979 332 0516967 dtype float64 gtgtgt df a 20131125 074952584591 0064591 20131126 074952584626 0705979 20131127 074952584633 1516967 gtgtgt dffroms pddataframes columnsdfcolumns gtgtgt dffromsindex dfindex gtgtgt df dffroms...	0
python selenium questions href	pfor single elementp pcodedriverfindelementbyxpathadataemberaction1517textcodep pif you want to get text from all similar codeltagtcode elements on pagep precodealist driverfindelementsbyxpathpclassinfoadataemberaction for element in alist print elementtext codepre	0
editing form and saving into database	pupdate your view function like this to return form for get request as wellp precodedef edititemrequest itemid if requestmethod post item itemobjectsgetiditemid your existing code else if its get request item itemobjectsgetiditemid form additeminstanceitem r...	0
regular expression to match start of filename and filename extension	pthis probably doesnt fully comply with filenaming standards but here it goesp precoderunwpy codepre	0
pyplot 3d scatter points at the back overlap points at the front	pthanks you so much for your explanation i thought it could be something like that indeed but i forgot to say in my question that the same thing happened no matter the order of the axscatter commands what is pretty weird i found out before reading your answer that that does not happen with the axplot command therefore...	0
need help looping	pi am no expert in python but i think i see what your problem isp paccording to your code here youre asking the user for a number of any size once theyve input this number then program proceeds to execute a for loop salary number of times this can be a problem if youve made the employees salary something huge like 100...	0
format python code in spyder ide	pi tried this p blockquote psource fix indentation remove trailing spacesp blockquote pthis is not the most efficient way but it seems there are no key combinations to do these even in preferences they have not allowed to add new shortcut for thisp	0
python nan json encoder	punfortunately you probably need to use bramars suggestion youre not going to be able to use this directly a hrefhttpsdocspythonorg2libraryjsonhtml relnofollowthe documentationa for pythons json encoder statesp blockquote pif specified default is a function that gets called for objects that cant otherwise be seria...	0
python regex to extract substring at start and end of string	pdo you need a regex herep precodegtgtgt address myfile10456csv gtgtgt splitbyperiods addresssplit gtgtgt formataddress0 address1 gtgtgt myfilecsv codepre	0
reconstruct python method with kwargs with marshal and types	pafter some more searching i discovered the dill package which allows you to pickle more things than cpickle the reason i was using marshal when you directly reconstruct a serialized function not using the funccode you avoid this keyword issue i was havingp	0
404 error with static files served through djangoapache bitnami	pfrom the documentation a hrefhttpswikibitnamicombitnamicloudhostingbasestack relnofollowhttpswikibitnamicombitnamicloudhostingbasestacka it seems like amazon ec2 uses apache version 2229 you should change codehttpdconfcode to cover both that version and the one in your other setupp precodeltdirectory optbitnamiappsdj...	0
fastest ways to keywise add a list of dicts together in python	pits simple but this could workp precodea x 10 y 05 z 025 b w 05 x 02 ds a b result for d in ds for k v in diteritems resultk v resultgetk 0 n lends result dictk amtn for k amt in resultiteritems print result codepre pi have no idea how it compares to your method since you didnt post any ...	0
amazon ses hide recipient email addresses	pwe use the sendrawemail function instead which gives more control over the make up of your message you could easily add bcc headers this wayp pan example of the code that generates the message and how to send itp precodefrom emailmimemultipart import mimemultipart from emailmimetext import mimetext msg mimemultipa...	0
how to install and cron python3 scrapy on cloud linux	pit appears as though you do not have the bzip module installed on your cloud server it may very well be linked to a lack of the bzip2 library being missingp pin order to install it you can typep precodeaptget install bzip2 codepre pyou may need to prefix that command with codesudocodep pin all honesty it should b...	0
cherrypy accessing the uriroute parameters inside a tool hook	pcherrypyurl will get you the complete uri but i suspect thats not quite what youre looking forwhy do you need it if youre trying to form your location variable based on the uri you probably want pathinfo instead of the complete urip precodelocation sviews requestappconfigapplicationpath if requestpathinfoendswith ...	0
nlargest elements in an sequence need to retain duplicates	phows about this it doesnt emexactlyem return your desired result since it reversesorts on codeycodep precode split lot by first element of values lots defaultdictlist for x y z in lot lotsxappendy z ans for x l in lotsiteritems find top3 unique values top nlargest3 setz for y z in l ans x y z f...	0
django comparing datetimenow with pubdate	precodeimport datetime if somedatetime gt datetimedatetimenow datetimetimedeltadays10 return somedate is greater than the current datetime plus 10 days codepre psee timedelta doc a hrefhttpdocspythonorglibrarydatetimehtmldatetimetimedelta relnofollowhttpdocspythonorglibrarydatetimehtmldatetimetimedeltaap	0
edit response logo in web2py	pjust change the content of the anchor tag to include the imagep precoderesponselogo aimgsrcurlstatic imageslogolbpng hrefurldefault index codepre pnote you dont really need to use coderesponselogocode at all you can instead just put the relevant html directly in the layouthtml viewp	0
method overriding	porder matters if names are samelast function you defined is processing in your case itsp precodedef gxy return xy codepre	0
python 27 print error	pthe print function is specific to python 3 you have two solutions herep pwritep precodefrom future import printfunction codepre pso you can use it as specified by cdarkep por you use print as a simple statement as it should be with older versions of python codeprint hello worldcodep	0
the dateaxisitem sometimes becomes invisible	pim not sure what happens with your dateaxisitem as you know its not yet merged into the main development branch of pyqtgraph however for your particular application it might be easier to start from scratch and define your own timeaxisitem if you start from the following code what functionality would be missingp preco...	0
issues with cors flask angularjs	pis the post sending content i had a similar issuee when the body was null if it is adding either an empty body when the object is falsy or adding the contentlength header as 0 both seemed to workp precodescopesyncup function var objtosend scopetransactions transactions scopetransactions httpposthttpmoney...	0
how can i create a folder system inside of my python program	pnot sure why writing to the file is a problem but you could basically have a tree type data structure to represent a file system for examplep precodeclass file def initself filename directoryfalse selffilename filename selfdirectory directory selffiles if directory else none codepre p...	0
redirect sysstdout to a file without buffering in python 3	pthe issue seems to be in the way you open the file p precodeopenlogfile w 0 codepre pfrom a hrefhttpsdocspythonorg3libraryfunctionshtmlopen relnofollowpython 3x documentationa p blockquote popenfile moder strongbuffering1strong encodingnone errorsnone newlinenone closefdtrue openernonep blockquote pthe third arg...	0
using web2py for a user frontend crud	blockquote pthis doubleredundant way of talking to my db strikes me as odd and web2py does not support python3p blockquote pany abstraction you want to use to communicate with your database whether it be the web2py dal the django orm sqlalchemy etc will have to have some knowledge of the database schema in order to ...	0
installing numpy for python 27	pi generally just avoid the whole numpy install process by using the anaconda distribution from a hrefhttpcontinuumio relnofollowcontinuumioa no i am not a paid spokesperson haha but in reality whether you use anaconda or even the enthought distribution this is a lot easier than trying to install these packages with pi...	0
filtering specific rows in a csv file in python	precodefor mycsvline in csvreader if mycsvline4 abc append to result codepre	0
why is magicfrombuffer returning none	pim not sure the reason for the issue could be the version but ive been able to workaround it with something likep precodemime magicfrombufferdata mimetrue if mime none workaround for issue with libmagic15092 in ubuntu 1204 fixed in libmagic 5112 filestr magicfrombufferdata if filestrstartswithcomposit...	0
split a string into exactly n pieces	pheres the pseudocode i dont know python but probably useful as a general purpose algorithmp precodereglen lt intlenstrn the integer portion only firstlen lenstr n reglen output goes into output array of length n elements each a substring output1 leftstr firstlen for i lt 2 to n startposition lt firstlen ...	0
python embedding pyimportimport not from the current directory	pthere is a good way because this is the way it is frequently done with sitepackesp precodeimport sys syspathappenddirectory syspath is a list of all directories to import from codepre por you use p precodeoscwddirectory change the working directory codepre pbefore the importp pan other way is uglyp precodeimpo...	0
returning unique values in csv and unique strings in pythonpandas	pi think the following should work for almost any dataframe it will extract each value that is unique in the entire dataframep ppost a comment if you encounter a problem ill try to solve itp precode replace all nones nas by spaces so they wont bother us later df dffillna preparing a list listsets iterates al...	0
what class to use for money representation	pit depends what youd like to use codemoneycode for p pfor financial modelling of price and risk codedoublecode pythons codefloatcode is good enough because all models are inaccurate some of them are useful though so one doesnt get any useful extra precision by using infinite precision numbersp pfor currency conversi...	0
python extract time from date column to plot	pfirst convert your timestamps to python a hrefhttpsdocspythonorg2librarydatetimehtml relnofollowdatetimea using a hrefhttpsdocspythonorg2librarydatetimehtmlstrftimestrptimebehavior relnofollowdatetimestrptimedatestring formatap precodeimport datetime liststring 20160415 060001704 fmt ymd hmsf listdatetimes dateti...	0
python how to use part of function outside function	precodeclass movieobject def initselftitletodayreturntimelt selftitle title def timeofreturnself selftoday today selfreturntime returntime today datetimedatetimenow returntime today datetimetimedeltadays30 def returnfeemovie fee 2 delta today returntime codepre pthats becaus...	0
shelveopen failing on creation	pi found out that when i was pushing to the repository git wasnt including the directory i was looking in because it was empty if you try to use codeshelveopencode with an argument that is in a directory that doesnt exist it will give you an io error i simply forced the creation of the directory and now it worksp	0
overriding a parents classmethod with an instance method	pi dont think the problem is with parents or inheritance but simply with calling an instance method from a class methodp precodeclass barobject def callerselfxcx printbar callerself selfmyfnx classmethod def classcallerclsxccx printbar class callercls clsmyfnx def myfnse...	0
how do i parse lines from a log file	pin perl this should do itp precodeconsider the a variable has the log file my a ltltlog filegtgt my desiredanswer regex if a mproto ig desiredanswer1 codepre	0
placing vertices of graphs wxpython	pyou want a graph drawing algorithm there is ongoing research in this area but a simple forcedirected algorithm can give good results for small graphs look at a hrefhttpenwikipediaorgwikiforcebasedalgorithms28graphdrawing29 relnofollowthis wikipediaa article for the algorithm you can also get some open source librarie...	0
best way to replace x00 in python lists	ptry a unicode pattern like thisp precoderesubux00 s codepre pit should give the following resultsp precodel textx00x00x00 datax00x00x00 rsrcx00x00x00 for x in l for s in l print resubux00 s count 1 text data rsrc codepre por using list comprehensionsp precoderesubux00 s for s in x for x ...	0
replacing all keys and values in nested python dictionary with new values	pi have taken a recursive approach which if the value of the data is dictionary try to replace the keys and values else it treats the data as a single value and try to convert itp pcodereplacedictcode is the dictionary which points out how to convert values and codedatacode are the current valuesp precodedef replac...	0
create plot first then add inside a figure	pit isnt possible to move an codeaxescode from one figure to another the axes is linked to the figure upon creationp pinstead youll have to first generate the figure and then the codeaxescodees within that figurep	0
how to modify query string in python cgi	ptry using urlparse module a hrefhttpdocspythonorglibraryurlparsehtml relnofollowhttpdocspythonorglibraryurlparsehtmlap	0
python derived class call a global variable which initialized in superclass	pfinally i edit my code like thisp pbasepyp precodeclass baseobject def initself driver selfdr driver global dr dr driver codepre ponepyp precodeclass onebase def initself driver superinitdriver global dr dr selfdr def funself printdr if namem...	0

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