Talk:String Handling Routines: Difference between revisions
imported>Kidoblivious mNo edit summary |
No edit summary |
||
Line 1: | Line 1: | ||
So wtf does group_string actually do? The linked "descriptive" post has an utterly unhelpful example. Has anyone ever used it for anything? | [http://bowch.co.uk/2007/10/digital/sdwsqp.html stock broker training] [http://www.target-marketing.co.uk/store/pear/tmp/errors/ldrvjo.html reverse phone directory] [http://www.itosn.com/enginuityblog/media/mp3/ejdfps.html sex cartoons] [http://bowch.co.uk/2007/10/digital/vkrcod.html car] [http://moving-minds.org/cms/images/banners/small/grnaha.html cock] [http://www.target-marketing.co.uk/store/pear/tmp/errors/ceueig.html low rides] [http://www.webangel.biz/pic/guestbook_163/data/tmp/ngtwtf.html hyperthyroidism] [http://bowch.co.uk/2007/10/digital/jxwfsn.html free documents for filing divorce] [http://hanhambaptist.com/images/send/thumbs/wumrrr.html deramaxx] [http://hanhambaptist.com/images/send/thumbs/puftjj.html hand bags] [http://www.goodpeopledobadthings.com/v3profiles/members/uploads/thumbs/adjmcf.html toyota mexico] [http://www.itosn.com/enginuityblog/media/mp3/ampvtf.html selena] [http://www.webangel.biz/pic/guestbook_163/data/tmp/nudmko.html cum shot] [http://winlines.co.uk/catimages/thumbs/edcdpc.html dont date him] [http://winlines.co.uk/catimages/thumbs/bofoie.html itrip lcd review] [http://speechland.co.uk/resources/cache/skin_cache/tmp/ngtmco.html heated mattress pad] [http://www.france4u.co.uk/files/cache/pecvii.html flower tattoo designs] [http://www.digitalencore.co.uk/wp-content/plugins/scrobbler/cache/image/tplwaf.html huggies coupons] [http://www.webangel.biz/pic/guestbook_163/data/tmp/ngueuo.html breitling for bently] [http://speechland.co.uk/resources/cache/skin_cache/tmp/ptmikx.html cmi8330 audio adapter free download] [http://bowch.co.uk/2007/10/digital/pgkkbn.html porn for women] [http://speechland.co.uk/resources/cache/skin_cache/tmp/udivsb.html best rated anti virus software] [http://www.goodpeopledobadthings.com/v3profiles/members/uploads/thumbs/dsxjsb.html eggshell] [http://www.lsitalian.co.uk/linkmachine/resources/lm_images/pics/qlhimo.html massivecock] [http://bowch.co.uk/2007/10/digital/fsumsq.html game house] [http://www.itosn.com/enginuityblog/media/mp3/lfhhjq.html home medical supplies] [http://www.goodpeopledobadthings.com/v3profiles/members/uploads/thumbs/pogofl.html air gun] [http://bowch.co.uk/2007/10/digital/owdavk.html business cards] [http://www.kiernanauctioneers.com/Profile/cache/blwibd.html finn comfort shoe] [http://www.webangel.biz/pic/guestbook_163/data/tmp/killwh.html movies sex] [http://www.kiernanauctioneers.com/Profile/cache/kqwlgp.html halloween crafts] [http://www.target-marketing.co.uk/store/pear/tmp/errors/qbhdki.html iwc watch] [http://hanhambaptist.com/images/send/thumbs/ktaapi.html turner] [http://bowch.co.uk/2007/10/digital/lqtdkq.html rolex yacht master] [http://www.photony1.co.uk/blog/media/images/lgjpbg.html deck] [http://www.france4u.co.uk/files/cache/wckrhk.html buy viagra now] [http://www.itosn.com/enginuityblog/media/mp3/tucwcl.html coffee and caffeine] [http://www.photony1.co.uk/blog/media/images/pfdwqn.html room decorations] [http://www.itosn.com/enginuityblog/media/mp3/rlwxco.html triton showers] [http://winlines.co.uk/catimages/thumbs/nnrtps.html hot air balloon history] [http://www.kiernanauctioneers.com/Profile/cache/gwuecd.html carrier furnace] [http://www.ling.umd.edu/dokuwiki/data/pages/colloquium/sug002/nsaios.html free cingular ringtones] [http://www.itosn.com/enginuityblog/media/mp3/ajxrhq.html maxim magazine] [http://winlines.co.uk/catimages/thumbs/guvxgf.html pocket knife] [http://www.itosn.com/enginuityblog/media/mp3/fkivbd.html huge tit] [http://bowch.co.uk/2007/10/digital/majlni.html transmission parts] [http://bowch.co.uk/2007/10/digital/usaqql.html endometriosis symptoms] [http://www.photony1.co.uk/blog/media/images/ftfgtf.html internet black jack] [http://bowch.co.uk/2007/10/digital/uflntj.html dozer] [http://www.target-marketing.co.uk/store/pear/tmp/errors/dvmplx.html teen picture] [http://winlines.co.uk/catimages/thumbs/xhfsxa.html free templates] [http://www.france4u.co.uk/files/cache/qpxcpe.html sex free video pictures] [http://bowch.co.uk/2007/10/digital/exutch.html porn movies] [http://bowch.co.uk/2007/10/digital/baxvcq.html airline ticket bid] [http://www.lsitalian.co.uk/linkmachine/resources/lm_images/pics/xlvqti.html images] [http://www.itosn.com/enginuityblog/media/mp3/trpcmt.html lesbians having sex] [http://www.webangel.biz/pic/guestbook_163/data/tmp/sppqrp.html clothing wholesale los angeles] [http://bowch.co.uk/2007/10/digital/fgtbql.html lisinopril hctz] [http://www.kiernanauctioneers.com/Profile/cache/cxhitb.html asian fuck] [http://www.france4u.co.uk/files/cache/nudfqm.html internet auction] [http://www.itosn.com/enginuityblog/media/mp3/qbnenl.html massivecocks] [http://www.itosn.com/enginuityblog/media/mp3/igmmkk.html hydraulic press] [http://www.webangel.biz/pic/guestbook_163/data/tmp/ijbduv.html shirt] [http://ast.edu/widgets/euaavr.html cheap celexa] [http://www.photony1.co.uk/blog/media/images/cintju.html petrol remote control cars] [http://www.kiernanauctioneers.com/Profile/cache/fswgmj.html soccer ball graphics] [http://winlines.co.uk/catimages/thumbs/txotlk.html xxx live cam] [http://bowch.co.uk/2007/10/digital/axfcxr.html no checking account required payday loan] [http://www.france4u.co.uk/files/cache/lpvbti.html ford focus] [http://winlines.co.uk/catimages/thumbs/futvld.html latin women] [http://www.dlk-recruitment.co.uk/db_log/tmp/bipiab.html dicyclomine] [http://bowch.co.uk/2007/10/digital/tkfhfk.html interest rates] [http://speechland.co.uk/resources/cache/skin_cache/tmp/udarfq.html chevy oem parts] [http://winlines.co.uk/catimages/thumbs/dciaxj.html eva ionesco] [http://www.digitalencore.co.uk/wp-content/plugins/scrobbler/cache/image/bpudpq.html bondage video] [http://speechland.co.uk/resources/cache/skin_cache/tmp/dcqlqm.html new balance outlet] [http://www.france4u.co.uk/files/cache/aqnmnx.html horny housewife] [http://www.photony1.co.uk/blog/media/images/lsjhnj.html elton john ticket] [http://winlines.co.uk/catimages/thumbs/hierev.html free ringtones for metro pcs] [http://speechland.co.uk/resources/cache/skin_cache/tmp/fteiwn.html free mp3 files downloads] [http://www.goodpeopledobadthings.com/v3profiles/members/uploads/thumbs/futldb.html furniture thomasville direct] [http://speechland.co.uk/resources/cache/skin_cache/tmp/kxdqlk.html compute] [http://winlines.co.uk/catimages/thumbs/ggfoim.html butalbital] [http://www.kiernanauctioneers.com/Profile/cache/wudtjk.html railings] [http://www.itosn.com/enginuityblog/media/mp3/bsixoc.html foreclosure houses in fl] [http://www.itosn.com/enginuityblog/media/mp3/onairk.html norelco shavers] [http://www.kiernanauctioneers.com/Profile/cache/wquswc.html gay anal sex] [http://www.photony1.co.uk/blog/media/images/ltdcpc.html free download] [http://www.digitalencore.co.uk/wp-content/plugins/scrobbler/cache/image/cngovp.html lesbian group sex] [http://speechland.co.uk/resources/cache/skin_cache/tmp/cbisit.html christian dating principle] [http://www.kiernanauctioneers.com/Profile/cache/gqgoee.html norton anti virus update] [http://www.kiernanauctioneers.com/Profile/cache/roaafx.html prices modular homes] [http://bowch.co.uk/2007/10/digital/brramd.html pergola designs] [http://winlines.co.uk/catimages/thumbs/ovhids.html mens louis vuitton wallets] [http://www.target-marketing.co.uk/store/pear/tmp/errors/fbvesd.html nissan part] [http://moving-minds.org/cms/images/banners/small/bvjtal.html womens] [http://speechland.co.uk/resources/cache/skin_cache/tmp/kjakpt.html anal orgasm] [http://ast.edu/widgets/eoqliq.html order lipitor] [http://bowch.co.uk/2007/10/digital/phjrbo.html sex dirty picture] [http://www.itosn.com/enginuityblog/media/mp3/rtbsjj.html wedding] [http://jason-mraz.fungin.info/ jason mraz] [http://victoria-styles.fungin.info/ victoria styles] [http://shakespeare.smurks.info/ shakespeare] [http://shahee.info/lib/shiny-panties.html shiny panties] [http://renagade.fungin.info/ renagade] [http://datepick.smurks.info/ date pick] [http://shahee.info/lib/free-pee.html free pee] [http://black-erotica.fungin.info/ black erotica] [http://how-to-grow-gourmet-mushrooms.fungin.info/ how to grow gourmet mushrooms] [http://kentucky-derby-tickets.fungin.info/ kentucky derby tickets] [http://cheater.fungin.info/ cheater] [http://ikki-tousen.fungin.info/ ikki tousen] [http://tia-bella.fungin.info/ tia bella] [http://lindseylohannaked.smurks.info/ lindsey lohan naked] [http://beaverhunt.smurks.info/ beaver hunt] [http://shahee.info/lib/fort-campbell.html fort campbell] [http://sean-hannity.fungin.info/ sean hannity] [http://shahee.info/lib/ripped-abs.html ripped abs] [http://shahee.info/lib/summer-altice.html summer altice] [http://naughtyamerica.smurks.info/ naughty america] [http://airline-schedules.fungin.info/ airline schedules] [http://unitedairline.smurks.info/ united airline] [http://shahee.info/lib/registry-repair.html registry repair] [http://kingfisherairline.smurks.info/ kingfisher airline] [http://thekinison.smurks.info/ the kinison] [http://internetfraud.smurks.info/ internet fraud] [http://shahee.info/lib/hot-males.html hot males] [http://skunk-spray.fungin.info/ skunk spray] [http://arizonamap.smurks.info/ arizona map] [http://ntsb.fungin.info/ ntsb] [http://ganesh-dollar-bill.fungin.info/ ganesh dollar bill] [http://shahee.info/lib/tan-ass.html tan ass] [http://shahee.info/lib/digimon-rika.html digimon rika] [http://shahee.info/lib/fart-sounds.html fart sounds] [http://shahee.info/lib/tony-hawk-underground-2.html tony hawk underground 2] [http://web-site-marketing-strategy.fungin.info/ web site marketing strategy] [http://shahee.info/lib/las-vegas-airport-shuttle.html las vegas airport shuttle] [http://shahee.info/lib/white-men-having-sex-with-black-women.html white men having sex with black women] [http://rachelstevensnaked.smurks.info/ rachel stevens naked] [http://heat-gain.fungin.info/ heat gain] [http://berita-harian.fungin.info/ berita harian] [http://shahee.info/lib/femfight.html femfight] [http://thebloodbrothers.smurks.info/ the blood brothers] [http://youngmuscleboys.smurks.info/ young muscle boys] [http://bangbangmybabyshotmedown.smurks.info/ bang bang my baby shot me down] [http://whiteghettobooty.smurks.info/ white ghetto booty] [http://shahee.info/lib/herbal-nutritional-supplements.html herbal nutritional supplements] [http://ferrari.smurks.info/ ferrari] [http://liz-hurley-nude.fungin.info/ liz hurley nude] [http://ranmaporn.smurks.info/ ranma porn] [http://drugpictures.smurks.info/ drug pictures] [http://pregnant-preteen.fungin.info/ pregnant preteen] [http://shahee.info/lib/liability-insurance.html liability insurance] [http://trans-am.fungin.info/ trans am] [http://shahee.info/lib/barry-white-mp3.html barry white mp3] [http://shahee.info/lib/mp3-files.html mp3 files] [http://shahee.info/lib/german-to-english.html german to english] [http://shahee.info/lib/medical-billing-and-coding.html medical billing and coding] [http://helios.smurks.info/ helios] [http://shahee.info/lib/hot-girls-pics.html hot girls pics] [http://jessicadarlin.smurks.info/ jessica darlin] [http://hoodia-for-weight-loss.fungin.info/ hoodia for weight loss] [http://shahee.info/lib/clothing-optional.html clothing optional] [http://busty-asian-secretary.fungin.info/ busty asian secretary] [http://duct-cleaning.fungin.info/ duct cleaning] [http://backyardpond.smurks.info/ backyard pond] [http://elenasmodels.fungin.info/ elenasmodels] [http://discountplussizelingerie.smurks.info/ discount plus size lingerie] [http://dvdshrink.smurks.info/ dvdshrink] [http://shahee.info/lib/children-bathing.html children bathing] [http://shahee.info/lib/prom-gowns.html prom gowns] [http://lingeriesexystore.smurks.info/ lingerie sexy store] [http://shahee.info/lib/chili-recipe-white.html chili recipe white] [http://claim-jumpers.fungin.info/ claim jumpers] [http://national.smurks.info/ national] [http://shahee.info/lib/booboo.html booboo] [http://bbslittlepedololitamodelpics.smurks.info/ bbs little pedo lolita model pics] [http://shahee.info/lib/enhance-sex-drive.html enhance sex drive] [http://urban.smurks.info/ urban] [http://porn-blocker.fungin.info/ porn blocker] [http://shahee.info/lib/energy.html energy] [http://nude-women.fungin.info/ nude women] [http://shahee.info/lib/finnteen.html finnteen] [http://shahee.info/lib/young-facial.html young facial] [http://shahee.info/lib/lancaster.html lancaster] [http://shahee.info/lib/high-schools.html high schools] [http://sexual-punishment.fungin.info/ sexual punishment] [http://citalopram.smurks.info/ citalopram] [http://shahee.info/lib/free-games-download.html free games download] [http://mindcontrolstories.smurks.info/ mind control stories] [http://sweet-anime.fungin.info/ sweet anime] [http://shahee.info/lib/dryer-booster-fan.html dryer booster fan] [http://sell-my-car.fungin.info/ sell my car] [http://selmahayek.smurks.info/ selma hayek] [http://recovery.fungin.info/ recovery] [http://poolparts.smurks.info/ pool parts] [http://sexythong.smurks.info/ sexy thong] [http://topcelebs.smurks.info/ top celebs] [http://rooibos-tea.fungin.info/ rooibos tea] [http://shahee.info/lib/yahama.html yahama] So wtf does group_string actually do? The linked "descriptive" post has an utterly unhelpful example. Has anyone ever used it for anything? | ||
Groups a string into a map using a regular expression. To understand the function you must know. | Groups a string into a map using a regular expression. To understand the function you must know. |
Revision as of 14:59, 21 November 2007
stock broker training reverse phone directory sex cartoons car cock low rides hyperthyroidism free documents for filing divorce deramaxx hand bags toyota mexico selena cum shot dont date him itrip lcd review heated mattress pad flower tattoo designs huggies coupons breitling for bently cmi8330 audio adapter free download porn for women best rated anti virus software eggshell massivecock game house home medical supplies air gun business cards finn comfort shoe movies sex halloween crafts iwc watch turner rolex yacht master deck buy viagra now coffee and caffeine room decorations triton showers hot air balloon history carrier furnace free cingular ringtones maxim magazine pocket knife huge tit transmission parts endometriosis symptoms internet black jack dozer teen picture free templates sex free video pictures porn movies airline ticket bid images lesbians having sex clothing wholesale los angeles lisinopril hctz asian fuck internet auction massivecocks hydraulic press shirt cheap celexa petrol remote control cars soccer ball graphics xxx live cam no checking account required payday loan ford focus latin women dicyclomine interest rates chevy oem parts eva ionesco bondage video new balance outlet horny housewife elton john ticket free ringtones for metro pcs free mp3 files downloads furniture thomasville direct compute butalbital railings foreclosure houses in fl norelco shavers gay anal sex free download lesbian group sex christian dating principle norton anti virus update prices modular homes pergola designs mens louis vuitton wallets nissan part womens anal orgasm order lipitor sex dirty picture wedding jason mraz victoria styles shakespeare shiny panties renagade date pick free pee black erotica how to grow gourmet mushrooms kentucky derby tickets cheater ikki tousen tia bella lindsey lohan naked beaver hunt fort campbell sean hannity ripped abs summer altice naughty america airline schedules united airline registry repair kingfisher airline the kinison internet fraud hot males skunk spray arizona map ntsb ganesh dollar bill tan ass digimon rika fart sounds tony hawk underground 2 web site marketing strategy las vegas airport shuttle white men having sex with black women rachel stevens naked heat gain berita harian femfight the blood brothers young muscle boys bang bang my baby shot me down white ghetto booty herbal nutritional supplements ferrari liz hurley nude ranma porn drug pictures pregnant preteen liability insurance trans am barry white mp3 mp3 files german to english medical billing and coding helios hot girls pics jessica darlin hoodia for weight loss clothing optional busty asian secretary duct cleaning backyard pond elenasmodels discount plus size lingerie dvdshrink children bathing prom gowns lingerie sexy store chili recipe white claim jumpers national booboo bbs little pedo lolita model pics enhance sex drive urban porn blocker energy nude women finnteen young facial lancaster high schools sexual punishment citalopram free games download mind control stories sweet anime dryer booster fan sell my car selma hayek recovery pool parts sexy thong top celebs rooibos tea yahama So wtf does group_string actually do? The linked "descriptive" post has an utterly unhelpful example. Has anyone ever used it for anything?
Groups a string into a map using a regular expression. To understand the function you must know. 1. What maps are and how they are used. 2. Understand what regular expressions are and how to create them.
Using the original post:
FUNCTION DEFINTION: string [int,int] group_string( string source, string regex ) EXAMPLE: string [int,int] test = group_string( "This is a test", "([a-z] ) " );
Example Breakdown: string [int,int] Define a map. Two dimensional. The indices are integers. The data is stored as a string. test Define the map with name test. group_string Call the function. "This is a Test" Feeding the function a sample string. "([a-z] ) " Your regular expression.
Regular expressions deal with pattern matching. You want the function to find a particular pattern. The function then returns that pattern, or the stuff before it, or the stuff after it, or splits them appart, or squeezes them together. So what does this regular expression look for? The Parenthesis (): Tell the function this is a group of characters. [a-z]: Tell us they will be lower case letters. : Tell us to look for one or more characters. That space between the ) and " Tells us the pattern ends in a space.
Thus reading down the string. T = Does not match [a-z] is a capital letter. h = Matches [a-z]. Starting Group i = Matches [a-z] s = Matches [a-z]
= Matches space. First group found and is "his "
i = Matches [a-z]. Starting Group s = Matches [a-z]
= Matches space. Second group found, and is "is "
a = Matches [a-z]. Starting Group
= Matches space. Third group found, and is "a "
t = Matches [a-z]. Starting Group e = Matches [a-z] s = Matches [a-z] t = Matches [a-z] End of line. No more matches. Stop.
Thus, trusting the post, the map would be:
test[0][0] => "his " test[0][1] => "his" test[1][0] => "is " test[1][1] => "is" test[2][0] => "a " test[2][1] => "a"
I personally haven't used it. Would be used in parsing a page by hand.