M'ndandanda wazopezekamo[Bisani][Show]
- 1. Kodi Python scripting ndi chiyani, ndipo imasiyana bwanji ndi pulogalamu ya Python?
- 2. Kodi ntchito yotolera zinyalala ya Python imagwira ntchito bwanji?
- 3. Fotokozani kusiyana kwa mndandanda ndi tuple
- 4. Kodi mndandanda wa kumvetsetsa ndi chiyani ndikupereka chitsanzo cha kagwiritsidwe ntchito kake?
- 5. Fotokozani kusiyana kwa deepcopy ndi copy?
- 6. Kodi multithreading imatheka bwanji mu Python ndipo imasiyana bwanji ndi multiprocessing?
- 7. Kodi okongoletsa ndi chiyani ndipo amagwiritsidwa ntchito bwanji mu Python?
- 8. Fotokozani kusiyana kwa *args ndi **kwargs?
- 9. Kodi mungatsimikizire bwanji kuti ntchitoyo itha kutchedwa kamodzi kokha pogwiritsa ntchito zokongoletsa?
- 10. Kodi cholowa chimagwira ntchito bwanji ku Python?
- 11. Kodi njira yochulukitsira ndi kupitilira ndi chiyani?
- 12. Fotokozani lingaliro la polymorphism ndi chitsanzo.
- 13. Fotokozani kusiyana pakati pa mwachitsanzo, kalasi, ndi njira zosasinthika.
- 14. Fotokozani momwe gulu la Python limagwirira ntchito mkati.
- 15. Kodi dikishonale imayendetsedwa bwanji mu Python?
- 16. Fotokozani ubwino wogwiritsa ntchito malemba otchulidwa mayina.
- 17. Kodi block-kupatula block imagwira ntchito bwanji?
- 18. Kodi pali kusiyana kotani pakati pa mawu okweza ndi otsimikiza?
- 19. Kodi mumawerenga ndi kulemba bwanji deta kuchokera ku fayilo ya binary mu Python?
- 20. Fotokozani ndi chiganizo ndi ubwino wake pamene mukugwira ntchito ndi fayilo I/O.
- 21. Kodi mungapange bwanji module ya singleton mu Python?
- 22. Tchulani njira zingapo zokozera kugwiritsa ntchito kukumbukira mu Python script.
- 23. Kodi mungachotse bwanji ma adilesi onse a imelo kuchokera pachingwe chopatsidwa pogwiritsa ntchito regex?
- 24. Fotokozani mawonekedwe a Factory design ndi momwe amagwiritsira ntchito Python
- 25. Kodi pali kusiyana kotani pakati pa chobwerezabwereza ndi jenereta?
- 26. Kodi @property decorator amagwira ntchito bwanji?
- 27. Kodi mungapange bwanji REST API mu Python?
- 28. Fotokozani momwe mungagwiritsire ntchito laibulale yopempha kuti mupange pempho la HTTP POST.
- 29. Kodi mungalumikizane bwanji ndi database ya PostgreSQL pogwiritsa ntchito Python?
- 30. Kodi ntchito ya ORM mu Python ndi chiyani ndikutchula yotchuka?
- 31. Kodi mungafotokoze bwanji za Python script?
- 32. Fotokozani GIL (Global Interpreter Lock) mu CPython
- 33. Fotokozani za async/kuyembekezera za Python. Kodi zikusiyana bwanji ndi ulusi wachikhalidwe?
- 34. Fotokozani momwe mungagwiritsire ntchito tsogolo la Python.
- 35. Fananizani Django ndi Flask ponena za kagwiritsidwe ntchito ndi scalability.
- Kutsiliza
Munthawi yomwe ukadaulo ulipo m'mbali zonse za moyo wathu, Python scripting imatuluka ngati chigawo chofunikira kwambiri cha zomangamanga zazikulu komanso zovuta za IT, zomwe zimabweretsa lingaliro losavuta kugwiritsa ntchito komanso lothandiza.
Mphamvu za Python sizimangokhalira kuphweka kwake komanso kuwerengeka kwake komanso kusinthasintha kwake, zomwe zimalola kuti athetse kusiyana pakati pa zochepetsetsa, zolemba zoyambira ndi zotsika kwambiri, chitukuko cha mapulogalamu amalonda mosavuta.
Ma library ndi ma frameworks ambiri a Python amatsegulira njira yamadzimadzi, yongoyerekeza yaukadaulo, kaya ndi gawo la kusanthula deta, kakulidwe ka intaneti, luntha lochita kupanga, kapena maseva apaintaneti.
Kuphatikiza pa kukhala chida chothetsera mavuto, Python imalimbikitsanso malo omwe luso silimangolandiridwa komanso limaphatikizidwa mwachilengedwe chifukwa cha malaibulale ake akuluakulu ndi machitidwe, monga Django yopangira intaneti kapena Pandas posanthula deta.
M'dziko lomwe deta ndi mfumu, Python imapereka zida zamphamvu zowongolera, kusanthula, ndi kuwonetsa deta, zomwe zimapangitsa kuti pakhale chidziwitso chotheka komanso kutsogolera zosankha.
Python sichilankhulo chongopanga mapulogalamu; ndi gulu lomwe likuyenda bwino, malo omwe opanga, asayansi a data, ndi okonda zaukadaulo amasonkhana kuti apange, kupanga, ndi kutengera makampani a IT kupita pamlingo wina.
Madivelopa a Python amafunidwa ndi mabizinesi amitundu yonse, kuyambira ongoyamba kumene mpaka mabungwe okhazikika, monga chothandizira pakupanga zinthu zatsopano, kukonza njira, ndikuthandizira makasitomala.
Kuphatikiza apo, chilengedwe chotseguka chimalimbikitsa chikhalidwe cha kuphunzira nawo limodzi ndikukula kogwirizana, kutsimikizira kuti ipitilirabe kupita patsogolo ndi dziko laukadaulo lomwe likusintha mwachangu.
Kuphunzira Python mu 2023 ndikuyika ndalama m'chilankhulo chomwe chimalonjeza kuti chikhalabe chamakono, chosinthika, komanso chofunikira pakuwongolera kusinthika kwaukadaulo.
Iwo amapereka mwayi ku minda ya makina kuphunzira, kusanthula kwa data, cybersecurity, ndi zina zambiri, zonse zomwe zili zofunika kwambiri pakusintha nyengo ya digito.
Chifukwa chake, takupatsirani mndandanda wamafunso abwino kwambiri oyankhulana ndi Python scripting kwa inu, omwe angakuthandizeni kuti muwale ngati wopanga komanso ace kuyankhulana.
1. Kodi Python scripting ndi chiyani, ndipo imasiyana bwanji ndi pulogalamu ya Python?
Python imadziwika ndi kusinthasintha kwake ndipo imapereka luso lolemba komanso kupanga mapulogalamu, chilichonse chogwirizana ndi ntchito ndi zolinga zake.
Python scripting kwenikweni ndi njira yolembera zolembera zazifupi, zogwira mtima kwambiri zomwe zimapangidwira kusanja mafayilo, kubwereza njira zobwerezabwereza, kapena malingaliro ofananira mwachangu.
Zolemba izi, zomwe nthawi zambiri zimakhala zodziyimira pawokha, zimagwira bwino ntchito mndandanda wazomwe zikuchitika.
Mapulogalamu a Python, kumbali ina, amapita patsogolo, ndikugogomezera kupanga mapulogalamu akuluakulu, ovuta kwambiri okhala ndi ma code opangidwa pogwiritsa ntchito malaibulale, ndondomeko, ndi machitidwe abwino.
Ngakhale onse amachokera ku chilankhulo chimodzi, scripting imapangitsa kuti zikhale zosavuta komanso zimapanga makina pamene mapulogalamu amapanga ndi kupanga. Kusiyana kumeneku kumawonekera mu kukula ndi zolinga za chilango chilichonse.
2. Kodi ntchito yotolera zinyalala ya Python imagwira ntchito bwanji?
Chofunikira pakuwonetsetsa kuwongolera bwino kukumbukira ndi njira yosonkhanitsira zinyalala ya Python.
Imagwira ntchito mosatopa kumbuyo kuti iteteze zida zamakina kuti zisasokonezedwe ndi kutayikira kwa kukumbukira. Njira yodzichitira yokhayi imakhazikika makamaka pa njira yowerengera, pomwe chinthu chilichonse chimasunga kuchuluka kwa zinthu zina zomwe zikuchilozera.
Chinthuchi chimakhala choyimiranso kukumbukira pamene chiwerengerochi chikufika pa 0, zomwe zimasonyeza kuti chinthucho sichikufunikanso.
Kuphatikiza apo, Python imagwiritsa ntchito chotolera zinyalala, chomwe njira yosavuta yowerengera imatha kuphonya, kuti ipeze ndikuwongolera zozungulira.
Chifukwa chake, kuwerengera zowerengera ndi kusonkhanitsa zinyalala zamitundu iwiri kumapereka kugwiritsa ntchito kukumbukira mosamala komanso moyenera, kulimbitsa magwiridwe antchito a Python, makamaka pakukumbukira kukumbukira.
Chitsanzo chosavuta chosonyeza momwe mungagwirizanitsire ndi dongosolo la kusonkhanitsa zinyalala la Python laperekedwa pansipa:
Zinthu ziwiri zimapangidwa mu gawo ili ndikufotokozedwanso kuti zikhazikitse mkombero. Wotolera zinyalala amayambitsidwa pamanja pogwiritsa ntchito gc.collect(), kuwonetsa momwe opanga mapulogalamu angagwirizanitse ndi Python's memory management mechanism pakufunika.
3. Fotokozani kusiyana kwa mndandanda ndi tuple
Mindandanda ndi ma tuples ndi zotengera zogwira mtima za data mdziko la Python, koma ali ndi zinthu zosiyanasiyana zomwe zimakwaniritsa zolinga zosiyanasiyana.
Mndandanda, wosonyezedwa ndi masikweya mabulaketi, umathandizira kusinthasintha mwa kulola kusintha ndi kusintha kwakukulu kwa zigawo zake.
Mbali ina yomwe ili m'makolo, imakhala yosasinthika ndipo imasunga chikhalidwe chake choyambirira pamene ntchitoyo ikugwiridwa.
Ma Tuples amapereka ndondomeko yolimba, yosasinthika pamene mindandanda imapereka kusinthasintha, kulola kugwiritsa ntchito zosiyanasiyana pokonza ndikusintha deta.
Apa pali pang'ono Nambala ya Python zitsanzo zosonyeza momwe mungagwiritsire ntchito mindandanda ndi zolemba:
4. Kodi mndandanda wa kumvetsetsa ndi chiyani ndikupereka chitsanzo cha kagwiritsidwe ntchito kake?
Kumvetsetsa kwa mndandanda ndi njira yabwino komanso yomveka bwino yopangira mindandanda mu Python yomwe imaphatikiza mphamvu yamalingaliro okhazikika ndikuzungulira pamzere umodzi womveka wa code.
Amapereka mawu osavuta kuti asinthe zolinga zathu kukhala mndandanda, kuphatikiza kubwereza komanso kukhazikika kukhala chinthu chimodzi choyeretsedwa.
Kumvetsetsa kwa mndandanda kumapatsa opanga mapulogalamu kuthekera kopanga mindandanda pochita ntchito kwa membala aliyense ndipo mwina kusefa kutengera njira zina, ndikusunga codebase yokonzedwa bwino.
Chiwonetserochi chimaphatikiza magwiridwe antchito ndi kumveka bwino mu pulogalamu ya Python powongolera kuwerengeka komanso kupereka phindu lowerengera nthawi zina.
Chitsanzo cha kumvetsetsa kwa mndandanda wa Python chikuwonetsedwa pansipa:
5. Fotokozani kusiyana kwa deepcopy ndi copy?
Kuzama ndi kukhulupirika kwa zinthu zobwerezedwa kumatsimikizira kusiyana pakati deepcopy
ndi copy
mu Python.
Popanga chinthu chatsopano ndikusunga zolozera kuzinthu zoyambilira, a copy
amapanga chithunzi chosazama chomwe chimalumikiza tsogolo lawo mu ukonde wodalirana.
Deepcopy
imapanga choyerekeza chodziyimira pawokha potengera mobwerezabwereza chinthu choyambirira ndi zigawo zake zonse zotsogola, kudula kulumikizana konse ndikusunga kudziyimira pawokha pakusintha.
Chifukwa chake, kutengera mulingo wofunikira wa kudziyimira pawokha kwa chinthu, deepcopy
imatsimikizira kutulutsa kwathunthu pomwe kukopera kumangobwereza pang'ono.
Nawa kachidindo kosonyeza momwe copy
ndi deepcopy
zimasiyana wina ndi mzake:
6. Kodi multithreading imatheka bwanji mu Python ndipo imasiyana bwanji ndi multiprocessing?
Python's multiprocessing and multithreading onse adilesi kuphatikizika, koma pogwiritsa ntchito ma paradigms osiyanasiyana.
Pogwiritsa ntchito ulusi wambiri mkati mwa ndondomeko imodzi, multithreading imathandizira kugwira ntchito nthawi imodzi mkati mwa malo omwe amagawana nawo.
Komabe, kugwiritsa ntchito ulusi wofanana kungakhale kovuta chifukwa cha Python's Global Interpreter Lock (GIL).
Kumbali inayi, kuchulukitsa kumagwiritsa ntchito njira zingapo, iliyonse ili ndi womasulira wa Python ndi malo okumbukira, kuonetsetsa kufanana kwenikweni.
Pazochitika za I/O-bound, multithreading ndi yopepuka komanso yothandiza, koma kuchulukitsa kumapambana muzochitika zomangidwa ndi CPU pomwe kuphatikizika kwenikweni ndikofunikira.
Nayi chitsanzo chachidule chomwe chimasiyanitsa multiprocessing vs multithreading:
7. Kodi okongoletsa ndi chiyani ndipo amagwiritsidwa ntchito bwanji mu Python?
Ku Python, okongoletsa amaphatikiza mwaluso kugwiritsa ntchito komanso kuphweka kwinaku akuwonjezera kapena kusintha ntchito mochenjera.
Ganizirani zokongoletsa ngati chophimba chomwe chimaphimba bwino ntchito, ndikuwonjezera mphamvu zake popanda kusintha chikhalidwe chake chofunikira.
Magulu awa, omwe amasonyezedwa ndi chizindikiro @
, vomerezani ntchito ngati yolowetsamo ndikutulutsa ntchito yatsopano, ndikupereka njira zopanda msoko zosinthira machitidwe.
Okongoletsa amapereka zinthu zambiri, kuyambira kudula mitengo mpaka kuwongolera, kukulitsa kachidindo ndi zigawo zatsopano ndikusunga mawu omveka bwino, omveka bwino.
Nachi chitsanzo chosavuta cha Python chowonetsa momwe zokongoletsa zimagwiritsidwira ntchito:
8. Fotokozani kusiyana kwa *args ndi **kwargs?
Python's flexible parameters *args
ndi **kwargs
kulola magwiridwe antchito kuti atenge mikangano yambiri.
Ntchito imatha kuvomereza mikangano ingapo iliyonse pogwiritsa ntchito *args
parameter, yomwe imawagawa kukhala tuple.
Mosiyana ndi izi, ntchito imatha kuvomereza kuchuluka kwa mawu osakira pogwiritsa ntchito **kwargs
parameter, yomwe imawagawa kukhala mtanthauzira mawu.
Zonsezi zimagwira ntchito ngati njira zosinthira mphamvu komanso kusinthasintha pakupanga ntchito ndi kuyimba, **kwargs
kupereka njira yokhazikika yothanirana ndi kuchuluka kwa mawu osakira pomwe *args
imagwira bwino ntchito zomwe sizikudziwika.
Pamodzi, amathandizira kusinthasintha komanso kukhazikika kwa ntchito za Python pogwira mwaluso komanso momveka bwino zochitika zosiyanasiyana zogwiritsira ntchito.
Chitsanzo cha Python code yomwe imagwiritsa ntchito *args
ndi **kwargs
Imaperekedwa pansipa:
9. Kodi mungatsimikizire bwanji kuti ntchitoyo itha kutchedwa kamodzi kokha pogwiritsa ntchito zokongoletsa?
Okongoletsa a Python ndi aluso pakuphatikiza zothandiza ndi kukongola, zomwe zimafunikira kuwonetsetsa kuti ntchitoyo imagwira ntchito imodzi.
N'zotheka kupanga wokongoletsera kuti atseke ntchito ndikusunga chidziwitso ichi mkati mwa kusunga dziko lamkati.
Ntchito yophatikizidwa imatchedwa kamodzi, ndikuchitidwa, ndipo wokongoletsa amalemba kuyimba. Mafoni otsatirawa amatsekedwa, kuteteza ntchitoyi kuti isawonongeke mobwerezabwereza poonetsetsa kuti sichikusokonezedwa.
Mothandizidwa ndi izi zokongoletsa, kuyimba kwa ntchito kumatha kuwongoleredwa m'njira yobisika koma yothandiza, kutsimikizira zapadera m'njira yokongola komanso yosawoneka bwino.
Nachi chitsanzo chosonyeza momwe okongoletsa angagwiritsire ntchito kuchepetsa kuchuluka kwa nthawi yomwe ntchito ingatchulidwe:
10. Kodi cholowa chimagwira ntchito bwanji ku Python?
Dongosolo la cholowa cha Python limapanga ukonde wa maulalo apamwamba pakati pa makalasi, kulola mikhalidwe ndi ntchito kuchokera kugulu la makolo kuti zigawidwe ndi ana ake.
Imayang'anira mzere womwe umalola makalasi otengera (ana) kuti atenge cholowa, m'malo, kapena kuwonjezera magwiridwe antchito kuchokera m'makalasi oyambira (makolo), kupititsa patsogolo kugwiritsanso ntchito ma code ndi kamangidwe koyenera, kotsatizana.
Kalasi ya ana imatha kuwonetsa mawonekedwe ake apadera ndi machitidwe kuphatikiza kutengera mphamvu kuchokera kwa kholo lake, kupanga choyimira champhamvu, chamitundu yambiri.
Mwanjira iyi, cholowa chimagawa mwaluso magwiridwe antchito m'mitsempha ya utsogoleri wa kalasi, ndikupanga zomanga zolumikizana, zolinganizidwa bwino ndi zinthu.
Nambala yotsatira ya Python yosavuta ikuwonetsa cholowa:
11. Kodi njira yochulukitsira ndi kupitilira ndi chiyani?
Miyala iwiri yapangodya ya mapulogalamu okonda zinthu, njira yodzaza ndi njira yowonjezera, zimathandiza omanga kugwiritsa ntchito dzina la njira imodzi pazinthu zingapo.
Njira imodzi imatha kutengera mitundu yosiyanasiyana ya data ndi kuchuluka kwa mikangano pokhala ndi masiginecha ambiri chifukwa cha kuchuluka kwa njira.
Kumbali ina, njira yowonjezereka imalola gulu laling'ono kuti liwonjezere kukhazikitsa kwake kwapadera ku njira yomwe yafotokozedwa kale m'kalasi ya makolo, kutsimikizira kuti mtundu wa mwanayo umatchedwa.
Pamodzi, njirazi zimathandizira kusinthika pothandizira machitidwe omwe amadalira zomwe zikuchitika komanso zofunikira pakugwiritsa ntchito.
Nayi chitsanzo cha code yomwe ikuwonetsera malingaliro onse awiri:
12. Fotokozani lingaliro la polymorphism ndi chitsanzo.
Polymorphism ndi mchitidwe wogwiritsa ntchito mawonekedwe amodzi pamitundu yosiyanasiyana ya data.
Lingaliro ili limatsimikizira kusinthika ndi kusinthika pamapangidwe popereka njira ufulu wokonza zinthu m'njira zingapo kutengera mtundu wawo kapena kalasi.
M'malo mwake, polymorphism imathandizira kuyanjana kogwirizana ndikusunga machitidwe osiyanasiyana polola kuti zinthu zamagulu osiyanasiyana zizitengedwa ngati zochitika za gulu limodzi kudzera mu cholowa.
Chosinthika ichi chimalimbikitsa kuphweka kwa code polola ntchito imodzi kapena wogwiritsa ntchito kuti agwirizane ndi mitundu yosiyanasiyana ya zinthu popanda vuto.
Nayi zitsanzo zomveka bwino zomwe zikuwonetsa polymorphism:
13. Fotokozani kusiyana pakati pa mwachitsanzo, kalasi, ndi njira zosasinthika.
Chitsanzo, kalasi, ndi njira zokhazikika zonse zili ndi njira zawo zoyankhulirana ndi chinthu ndi kalasi mu Python.
Njira zodziwika kwambiri, zachitsanzo, zimatengera zomwe zachitika m'kalasi ndipo zimatengera chitsanzo cha kalasi, chomwe chimatchedwa self.
Kalasi yokha (yomwe nthawi zambiri imatchedwa cls) imavomerezedwa ngati mkangano ndi njira zamakalasi, zomwe zimatchulidwa ndi @classmethod, ndipo zimagwiritsa ntchito deta yamagulu.
Njira zosasunthika, zosonyezedwa ndi chizindikiro cha hashi @staticmethod, sizikhudza kalasi kapena zochitika zachitsanzo popeza ndizochita zokhazikika zomwe zili mkati mwa kalasi ndipo musadzitengere nokha kapena cls ngati gawo loyamba.
Chifukwa mtundu uliwonse wa njira umapereka mwayi wosiyanasiyana komanso zothandiza, zomanga zomwe zimayang'ana pa zinthu zimakhala zosinthika komanso zolondola.
Monga chitsanzo cha imodzi mwa mitundu iyi mu code:
14. Fotokozani momwe gulu la Python limagwirira ntchito mkati.
Wamkati kapangidwe ka deta yotchedwa hashtable imagwiritsidwa ntchito ndi gulu la Python, lomwe ndi gulu losasankhidwa la zigawo zosiyana, kuti ligwire ntchito zamphamvu komanso zogwira mtima.
Python imagwiritsa ntchito hashi kuti iyang'anire ndikupeza deta mwamsanga pamene chinthu chiwonjezedwa ku seti, kutembenuza chinthucho kukhala mtengo wa hashi womwe umatanthauzira malo ake kukumbukira.
Pothandizira kuwunika mwachangu kwa umembala ndikuchotsa zobwereza, njira iyi imawonetsetsa kuti chinthu chilichonse mu seti ndi yapadera komanso yopezeka mosavuta.
Chifukwa chake, kamangidwe kake ka seti kumakonda kukhathamiritsa magwiridwe antchito monga migwirizano, kuwoloka, ndi kusiyana, zomwe zimapangitsa kuti pakhale deta yaying'ono, yothandiza.
Nayi kachidutswa kamene kakuwonetsa momwe mungalumikizirane ndi Python yokhazikitsidwa mophweka:
15. Kodi dikishonale imayendetsedwa bwanji mu Python?
Hashtable imagwira ntchito ngati maziko a dikishonale ya Python ndipo imalola kubweza mwachangu ndikusintha deta. Madikishonale ndi zosonkhanitsira zosinthika, zosasankhidwa zamagulu awiri amtengo wapatali.
Python imagwiritsa ntchito hashi kuti iwerengere hashi ya kiyi pomwe mtengo wamtengo wapatali waperekedwa, kupeza komwe kuli adilesi yosungiramo mtengo wake kukumbukira.
Monga momwe ntchito ya hashi nthawi yomweyo imalozera womasulira ku adiresi ya kukumbukira, mapangidwewa amapereka mwayi wofulumira ku deta pogwiritsa ntchito makiyi ndipo ndi odabwitsa modabwitsa pakubwezeretsa, kuyika, ndi kuchotsa ntchito.
Ma Devs amatha kusamalira deta mosavuta komanso moyenera chifukwa cha kuphatikiza kokopa kwa liwiro ndi kusinthasintha komwe kumaperekedwa ndi otanthauzira mawu a Python.
Pansipa pali chitsanzo chosonyeza momwe mungagwiritsire ntchito dikishonale ya Python:
16. Fotokozani ubwino wogwiritsa ntchito malemba otchulidwa mayina.
Kugwiritsiridwa ntchito kwa ma tuple otchulidwa mu Python mwaluso kumaphatikiza kufotokoza kwa makalasi ndi kuphweka kwa ma tuples, zomwe zimapangitsa kuti pakhale deta yaying'ono, yodzifotokozera yokha.
Tuple yachikhalidwe imakulitsidwa ndi ma tuples otchedwa, omwe amasunga kusasinthika komanso kukumbukira bwino kwa ma tuples pomwe akuwonjezera magawo omwe adatchulidwa kuti azitha kuwerenga bwino komanso kudzifotokozera.
Ma tuple otchulidwa amalimbikitsa ma code omveka bwino, omveka, komanso ochita bwino pokhazikitsa zinthu zowongoka, zopepuka popanda njira iliyonse, kuwongolera luso laopanga mapulogalamu ndi magwiridwe antchito.
Zotsatira zake, ma tuples otchulidwa amakula kukhala chida champhamvu chomwe chimapangitsa kuti deta ikhale yabwino komanso kuwerenga popanda kusokoneza liwiro.
Chitsanzo chosonyeza kugwiritsa ntchito ma tuple otchulidwa chikuwonetsedwa pansipa:
17. Kodi block-kupatula block imagwira ntchito bwanji?
Choyesa-kupatula chipikacho chimagwira ntchito ngati woyang'anira mu Python mawu omveka bwino, amayang'anira mosadukiza nthawi yothamanga ndikusunga kuyenda bwino kwa kuphedwako ngakhale pangakhale zovuta.
Choyesa chikakumana ndi cholakwika, chiwongolerocho chimasamutsidwa kupita koyenera kupatula chipika, pomwe vuto limakonzedwa popereka lipoti, kukonza, kapena kubweza zomwezo.
Pochita zosiyanitsa mwadala, molamulidwa, dongosololi silimangoteteza ku ngozi zosokoneza komanso limawongolera. chidziwitso chogwiritsa ntchito ndi kukhulupirika kwa data.
Zotsatira zake, kuyesa-kupatula chipikacho kumaphatikiza mwaluso kasamalidwe kolakwika ndi kukhazikitsa pulogalamu, kutsimikizira kulimba kwa ntchito ndi kukhazikika.
Nayi chitsanzo chaching'ono cha ma code omwe amagwiritsa ntchito kuyesa-kupatula block:
18. Kodi pali kusiyana kotani pakati pa mawu okweza ndi otsimikiza?
Mawu okweza ndi otsimikiza pakuwongolera zolakwika za Python akuyimira mawu awiri osiyana koma okhudzana ndi kasamalidwe kapadera.
The raise
statement imapatsa wopanga mapulogalamu kuwongolera momveka bwino pa mauthenga olakwika ndikuyenda powalola kuti apangitse zomwe zasankhidwa.
Assert
, kumbali ina, imagwira ntchito ngati chida chowongolera podzipangira zokha AssertionError
ngati chikhalidwe chake sichikukhutitsidwa, kutsimikizira kuti pulogalamuyo imagwira ntchito monga momwe ikufunira panthawi ya chitukuko.
Assert
imangoyang'ana momwe zinthu ziliri, kukonza zolakwika ndikutsimikizira, pomwe kukweza kumathandizira kuwongolera mokulirapo, momveka bwino. Onse kukweza ndi kutsimikizira chilolezo cholamulidwa ndi kupanga kwapadera.
Nawa zitsanzo zingapo zosonyeza momwe mungagwiritsire ntchito raise
ndi assert
:
19. Kodi mumawerenga ndi kulemba bwanji deta kuchokera ku fayilo ya binary mu Python?
Kugwiritsa ntchito chotsegulira chokhazikitsidwa ndi chofotokozera cha binary, kulumikizana ndi mafayilo amabina mu Python kumaphatikizapo kulondola komanso kuphweka.
ntchito rb
or wb
modes potsegula fayilo ya binary adzaonetsetsa kuti deta ikuchitidwa mu mawonekedwe ake osasindikizidwa, yaiwisi powerenga kapena kulemba deta ya binary.
Pogwiritsa ntchito mitundu iyi, Python imathandizira kasamalidwe ka data yomwe siili ndi zolemba, monga zithunzi kapena mafayilo omwe angathe kuchitidwa, zomwe zimathandiza olemba mapulogalamu kuti azigwira ndikusanthula deta ya binary molondola komanso mosavuta.
Chifukwa chake, magwiridwe antchito a binary mu Python amatsegula chitseko chamitundu ingapo yamapulogalamu, kuphatikiza kusanja kwa data, kukonza zithunzi, ndi kusanthula bayinare, kungotchulapo zochepa.
Pogwiritsa ntchito fayilo ya binary, chitsanzo ichi cha code chikuwonetsa momwe mungawerenge ndi kulemba deta:
20. Fotokozani with
mawu ndi zabwino zake mukamagwira ntchito ndi fayilo I/O.
Python's ndi mawu, omwe amagwiritsidwa ntchito nthawi zambiri ndi fayilo I/O, amaonetsetsa kuti zothandizira zikusamalidwa bwino chifukwa cha lingaliro la kasamalidwe kazinthu.
Mukamagwira ntchito ndi mafayilo, with
statement imatseka fayiloyo nthawi yomweyo ikagwiritsidwa ntchito, ngakhale zitachitika zosiyana ndi zomwe zikuchitika, kuteteza kutayikira kwazinthu ndikutsimikizira kuthetsedwa koyera.
Pochotsa kachidindo ka boilerplate, shuga waphatikizi uyu amawongolera kuwerenga kwa code. Zimawonjezeranso kudalirika ndi kuphweka mwa kuphatikiza kasamalidwe kazinthu ndi kasamalidwe kake.
Zotsatira zake, mawu omwe ali ndi mawu amakhala ofunikira pakuwonetsetsa kuti mafayilo anu ndi odalirika komanso opezeka bwino, kuteteza ku zovuta zosayembekezereka ndikuwongolera ma code.
Pano pali chitsanzo cha code yomwe imagwiritsa ntchito with
chiganizo mu ntchito file:
21. Kodi mungapange bwanji module ya singleton mu Python?
Kuphatikizika kwa njira zamakalasi ndi macheke amkati kumagwiritsidwa ntchito popanga module ya singleton mu Python, mawonekedwe opangira omwe amangololeza kupanga gawo limodzi la kalasi.
Poyang'anira zochitika zake ndikupereka njira yopangira kapena kubweza, kalasi imatsatira izi kuti zitsimikizire kuti zomwe zatsatira zikufanana ndi zomwe zimachitika koyamba.
Ndi malo amodzi olamulira, mwayi wogwirizana wopeza zinthu, komanso chitetezo ku zovuta zotsutsana, singleton imatsimikizira mfundo imodzi yolamulira.
Zotsatira zake, zimakhala chida chothandiza kwambiri chophatikiza zinthu zomwe zimagawidwa, kutsimikizira mwayi wopezeka ndikusintha pulogalamu yonse.
Nayi chitsanzo chaching'ono cha Python chomwe chikuwonetsa kalasi ya singleton:
22. Tchulani njira zingapo zokozera kugwiritsa ntchito kukumbukira mu Python script.
Kukhathamiritsa kwa kugwiritsidwa ntchito kwa kukumbukira kwa Python script nthawi zambiri kumaphatikizapo kusanja bwino pakati pa kusankha kwadongosolo la data, kukonza ma algorithm, ndi kasamalidwe kazinthu.
Mukamagwira ntchito ndi magulu akuluakulu a data, mwachitsanzo, kugwiritsa ntchito majenereta m'malo molemba mndandanda kumatha kuchepetsa kwambiri kukumbukira kukumbukira mwaulesi kuyesa zinthu zomwe zili pa ntchentche m'malo mozikumbukira.
Kuchepetsanso kugwiritsa ntchito kukumbukira kumatheka pogwiritsa ntchito manambala okhala ndi ma data osiyanasiyana m'malo mwa mindandanda komanso kugwiritsa ntchito mochepera. __slots__
zolengeza za m'kalasi kuti ziziwongolera mapangidwe amphamvu.
Chifukwa chake, polinganiza magwiridwe antchito ndi kugwiritsa ntchito zida, mutha kuwonetsetsa kuti mapulogalamu a Python samangogwira ntchito komanso amaganizira kuchuluka kwa kukumbukira komwe amagwiritsa ntchito.
Nachi chitsanzo chachidule cha code yomwe imagwiritsa ntchito jenereta kuchepetsa kuchuluka kwa kukumbukira komwe kumagwiritsidwa ntchito:
23. Kodi mungachotse bwanji ma adilesi onse a imelo kuchokera pachingwe chopatsidwa pogwiritsa ntchito regex?
Mawu okhazikika (regex) mu Python amaphatikiza kulondola komanso kusinthasintha kuti achotse maimelo kuchokera pachingwe, kulola wopanga kuti asasefa mwanzeru zolemba ndikuzindikira mawonekedwe ofunikira.
Kuti akhazikitse kapangidwe ka adilesi ya imelo, munthu amapanga mawonekedwe a regex pogwiritsa ntchito re-module. Ndiye, mungagwiritse ntchito findall
kuti mupeze zochitika zonse kuchokera ku chingwe chomwe mukufuna.
Njirayi imayendetsa mwaluso m'malemba kuti mupeze ma adilesi onse obisika a imelo, omwe samangofulumira kutulutsa komanso kutsimikizira kulondola.
Regex itha kugwiritsidwa ntchito mwaluso kuchotsa bwino deta ina kuchokera ku zingwe, ndikuwonjezera kusanthula kwa data ya Python scripts.
Nayi kachidutswa kamene kamagwiritsa ntchito regex kuchotsa maimelo:
24. Fotokozani mawonekedwe a Factory design ndi momwe amagwiritsira ntchito Python
Mfundo yofunikira pakupanga zinthu, mawonekedwe a fakitale, ndi kupanga zinthu popanda kuzindikira gulu lenileni la zinthu zomwe ziyenera kupangidwa.
Mtundu wa Factory ukhoza kukhazikitsidwa mwachidwi mu Python popanga njira yomwe imabweza magalasi angapo kutengera zolowetsa kapena masanjidwe.
Njira imeneyi, yomwe nthawi zina imatchedwa "Factory," imakhala ngati malo opangira maulendo angapo, kutsimikizira kuti zinthu zimapangidwa popanda woyimbayo kuti ayambe kuyambitsa makalasi.
Chifukwa chake, mawonekedwe a Factory amakhala ndi zomanga zosinthika, zowongoka pomwe zikuwongolera ma code modularity ndi mgwirizano. Limaperekanso njira yosavuta yopangira zinthu.
25. Kodi pali kusiyana kotani pakati pa chobwerezabwereza ndi jenereta?
Zikuwonekeratu kuchokera ku Python's iterators ndi jenereta kuti zomanga zonsezi zimapangitsa kuti zitheke kudutsa pamakhalidwe, komabe, pali kusiyana kobisika momwe amagwiritsidwira ntchito ndikugwiritsidwa ntchito.
Jenereta, yomwe nthawi zambiri imadziwika ndi kugwiritsa ntchito zokolola, imangosunga chikhalidwe chake ndipo ikugwiritsidwa ntchito ndi ntchito, kupereka njira yachidule komanso yokumbukira kukumbukira kuti ipangitse mfundo pa ntchentche.
Iterator, yomwe nthawi zambiri imakhazikitsidwa ngati kalasi, imagwiritsa ntchito njira ngati __iter__
ndi __next__
kuyang'anira kubwereza kwake ndikutulutsa zikhalidwe.
Zotsatira zake, chilichonse chili ndi zoyenerera zake kutengera momwe amagwiritsidwira ntchito, pomwe obwereza amapereka njira yokhazikika, yolunjika pa chinthu kuti adutse deta pomwe majenereta amapereka njira yopepuka, yaulesi yowunikira.
Njira zonsezi zimawonjezera zida za okonza mapulogalamu ndikupangitsa kuti zitheke kufufuza deta mwachangu komanso moyenera muzochitika zosiyanasiyana.
Nayi kachidutswa ka code ya iterator ndi jenereta ku Python:
26. Kodi fayilo ya @property
ntchito yokongoletsa?
Wokongoletsa wa '@property' ku Python amasewera nyimbo yosangalatsa yomwe imatembenuza kuyimba kwa njira kuti ikhale yofikira ngati mawonekedwe, kuwongolera magwiridwe antchito komanso kumveka bwino kwa chinthu.
Njira ikhoza kutchedwa popanda kugwiritsa ntchito mabatani pogwiritsa ntchito @property, yomwe ili yofanana ndi kupeza chikhalidwe. Izi zimapanga mawonekedwe omveka bwino komanso osavuta kugwiritsa ntchito polumikizana ndi chinthu.
Kuphatikiza apo, imapereka kusinthasintha kwa magwiridwe antchito ndi kutsekeka, kuteteza zinthu zomwe zikuyenda pomwe ikupereka mawonekedwe owoneka bwino, kupangitsa omanga kuti afotokozere mosavuta mawonekedwe pogwiritsa ntchito njira za getter ndi setter.
Mwa kuphatikiza magwiridwe antchito ndi kupezeka kwa mawonekedwe, the @property
wokongoletsa amatuluka ngati chida chofunikira ndipo amapereka chithunzithunzi chowongoka koma chothandiza cholumikizirana ndi chinthu.
Chitsanzo cha Python's @property
wokongoletsa akuwonetsedwa pansipa:
27. Kodi mungapange bwanji REST API mu Python?
Kuti mupange mautumiki apaintaneti omwe amalumikizana ndi zopempha za HTTP, opanga nthawi zambiri amagwiritsa ntchito luso lofotokozera ngati Flask pomwe akupanga chosavuta. REST API mu Python.
Ndi mawu ake osavuta komanso omveka bwino, Flask imathandiza omanga kupanga misewu yomwe ingapezeke ndi njira zingapo za HTTP, kuphatikizapo GET ndi POST, kuti alankhule ndi ntchito yomwe ikugwiritsidwa ntchito.
REST API yomangidwa pogwiritsa ntchito Flask imatha kuvomera zopempha za HTTP mosavuta, kukonza zomwe zilimo, ndikupereka zidziwitso zoyenera poyankha pofotokoza malekezero apadera olumikizidwa ndi magwiridwe antchito osiyanasiyana.
Pofuna kuwonetsetsa kuti kulumikizana kosasunthika pakati pa zida zosiyanasiyana zamapulogalamu pamalo ochezera, opanga amatha kugwiritsa ntchito ma REST API amphamvu pogwiritsa ntchito kuphatikiza Python ndi Flask.
Nayi kachidutswa kakang'ono kamene kamagwiritsa ntchito Flask kupanga REST API:
28. Fotokozani momwe mungagwiritsire ntchito laibulale yopempha kuti mupange pempho la HTTP POST.
Laibulale yofunsira ya Python ndi chida champhamvu chomwe chimasintha zovuta za kulumikizana kwa HTTP kukhala API yolandila ndikupangitsa kukhala kosavuta komanso kwachilengedwe kulumikizana ndi mautumiki apa intaneti pogwiritsa ntchito zopempha za HTTP POST.
Pempho la POST limapangidwa pogwiritsa ntchito njira ya positi, kupereka ulalo wa kopita, ndikuyika zomwe zikuyenera kutumizidwa, zomwe zitha kukhala ndi fomu, JSON, mafayilo, ndi zina zambiri.
Laibulale yofunsira imayendetsa kulumikizana kwapakati pa HTTP, kutumiza zidziwitso ku URL yosankhidwa ndikusonkhanitsa mayankho a seva kuti athe kulumikizana ndi intaneti.
Madivelopa atha kuchita nawo ntchito zapaintaneti, kutumiza zidziwitso zama fomu, ndikulumikizana ndi ma API a pa intaneti kudzera pazopempha, kuletsa kusiyana pakati pa mapulogalamu am'deralo ndi intaneti yapadziko lonse lapansi.
Pogwiritsa ntchito laibulale yofunsira, chitsanzo chotsatirachi chikuwonetsa momwe mungatumizire pempho la HTTP POST:
29. Kodi mungalumikizane bwanji ndi database ya PostgreSQL pogwiritsa ntchito Python?
Kuchita ndi nkhokwe ya PostgreSQL kuchokera ku Python kumayendetsedwa bwino ndi phukusi la psycopg2, mlatho wamphamvu womwe umalola kuyanjana kopanda malire.
Mwa kugwiritsa ntchito psycopg2
, opanga mapulogalamu amatha kupanga maulalo mosavuta, kuyendetsa mafunso a SQL, ndikupeza zotsatira, kuphatikiza mwachindunji kuthekera kwa PostgreSQL mu mapulogalamu a Python.
Mutha kumasula ntchito zovuta za database ndi mizere yochepa chabe ya ma code, kutsimikizira kuti deta imafikiridwa, kusinthidwa, ndikusungidwa molondola komanso moyenera.
Gawoli limalola omanga kuti agwiritse ntchito mokwanira nkhokwe zamaubale pazogwiritsa ntchito pozindikira mwaluso mgwirizano pakati pa Python ndi PostgreSQL.
Nayi chitsanzo cha code chomwe chikuwonetsa momwe mungagwiritsire ntchito psycopg2
laibulale kuti akhazikitse kulumikizana ndi database ya PostgreSQL:
30. Kodi ntchito ya ORM mu Python ndi chiyani ndikutchula yotchuka?
Mapu okhudzana ndi zinthu (ORM) ku Python amathandizira opanga matudiyo kuti alumikizane ndi nkhokwe pogwiritsa ntchito makalasi a Python ndi ma paradigms.
Imakhala ngati mkhalapakati wa harmonic pakati pa mapulogalamu opangidwa ndi zinthu ndi maulalo a database.
SQLAlchemy, imodzi mwa ma ORM odziwika bwino mu chilengedwe cha Python, imapereka zida zonse zogwiritsira ntchito ma database angapo a SQL pogwiritsa ntchito mawu apamwamba, opangidwa ndi chinthu.
Mothandizidwa ndi SQLAlchemy, mabungwe a database amatha kuyimiridwa ngati makalasi a Python, ndi zitsanzo za makalasi awa omwe amakhala ngati mizere pamatebulo a database.
Izi zimalola olemba mapulogalamu kuti azigwira ntchito ndi nkhokwe popanda kulemba mafunso aliwonse a SQL yaiwisi.
Chifukwa chazovuta za SQL ndi kulumikizidwa kwa database, ma ORM monga SQLAlchemy amapangitsa kuti pakhale zotheka kugwiritsa ntchito bwino, kutetezedwa, komanso kusungika kwa database.
Nachi chitsanzo chosavuta chosonyeza momwe SQLAlchemy imagwirira ntchito:
31. Kodi mungafotokoze bwanji za Python script?
Cholemba cha Python chimawonetsedwa ndikuwunika momwe amawerengera komanso nthawi ndi malo omwe amapangidwira kuti apeze zovuta zilizonse zomwe zingachitike ndikuwongolera bwino.
Madivelopa amatha kusanthula mosamalitsa machitidwe a ma code awo panthawi yothamanga pogwiritsa ntchito zomwe zidamangidwa cProfile
gawo.
Pochita izi, amatha kupeza chidziwitso chokwanira pama foni ogwira ntchito, nthawi zogwirira ntchito, ndi maubale oyitanitsa, kuwalola kuzindikira ndikuthana ndi zovuta zomwe zingachitike.
Mutha kutsimikizira kuti kachidindo sikungogwira ntchito moyenera komanso moyenera, kulinganiza zida zamakompyuta, ndikuwongolera magwiridwe antchito onse, pophatikiza mbiri yachitukuko.
Chifukwa chake Madivelopa amatha kuteteza mapulogalamu kuti asakwaniritsidwe polemba mbiri yawo mosamalitsa, kuwonetsetsa kuti amawunikidwa modalirika komanso kuti akugwira ntchito pamakompyuta osiyanasiyana.
Nachi chitsanzo chosavuta cha mbiri ya Python script pogwiritsa ntchito fayilo ya cProfile
gawo:
32. Fotokozani GIL (Global Interpreter Lock) mu CPython
Global Interpreter Lock (GIL) mu CPython imagwira ntchito ngati mlonda, kutsimikizira kuti ulusi umodzi wokha umayendetsa Python bytecode panthawi imodzi, ngakhale muzojambula zambiri.
Ngakhale zitha kuwoneka ngati zolepheretsa, GIL ndiyofunikira kwambiri kuteteza kasamalidwe ka kukumbukira kwa CPython ndi zida zamkati zamkati kuti zisafikire nthawi imodzi ndikusunga kukhulupirika kwadongosolo.
Kufunika kwa ma multithreading muzochitika za I / O-bound, pomwe ulusi uyenera kudikirira kuti deta iperekedwe kapena kulandiridwa, iyenera kukumbukiridwa, ngakhale, popeza GIL siyichotsa chosowa ichi.
Chifukwa chake, ngakhale GIL itakhala ndi zovuta pazochita zomangidwa ndi CPU, kumvetsetsa machitidwe ake ndikusintha kwaukadaulo, monga kugwiritsa ntchito kuchulukitsa kapena kupanga mapulogalamu apanthawi imodzi, zimalola opanga mapulogalamu kuti apange mapulogalamu ogwira mtima, ogwirizana a Python.
Nachi chitsanzo cha Python code yomwe imagwiritsa ntchito ulusi ndikuwonetsa momwe GIL ingakhudzire ntchito zomangidwa ndi CPU:
33. Fotokozani za async/kuyembekezera za Python. Kodi zikusiyana bwanji ndi ulusi wachikhalidwe?
Syntax ya async/ait mu Python imatsegula dziko la mapulogalamu asynchronous, paradigm yomwe imalola kuti ntchito zina zisiye kulamulira nthawi yothamanga kuti ntchito zina zizigwira ntchito panthawiyi, ndikuwongolera bwino pulogalamu.
Async/ait imasunga zochitika mu ulusi umodzi koma imathandizira kuphedwa kudumpha pakati pa ntchito, kutsimikizira khalidwe losatsekereza popanda zovuta za kayendetsedwe ka ulusi.
Izi ndizosiyana ndi ulusi wakale, pomwe ulusi umagwiritsidwa ntchito molumikizana ndipo nthawi zambiri umafunika kasamalidwe kovutirapo ndi kulunzanitsa.
Zotsatira zake, omanga amatha kuthana ndi zochitika zomwe zimagwirizanitsidwa ndi I/O mogwira mtima komanso ndi njira yowongoka yowongolera ndalama.
Izi zimalimbikitsa njira yogwirizira ntchito zambiri momwe machitidwe amawongolera mofunitsitsa.
Zotsatira zake, async/ait imapereka njira yosiyana, yosavuta yopangira mapulogalamu anthawi imodzi, makamaka komwe ntchito za I/O ndizofala, kupeza kusamvana pakati pa magwiridwe antchito ndi zovuta.
Chitsanzo cha Python code yomwe imagwiritsa ntchito async/ait yaperekedwa pansipa:
34. Fotokozani momwe mungagwiritsire ntchito Python concurrent.futures
.
mawonekedwe opangira ma callable mosasunthika kudzera pa ulusi kapena njira, opanga amatha kuyendetsa bwino magwiridwe antchito asynchronous ndi ofanana.
Gawoli limayang'anira kugawika kwazinthu ndikuchita zoyimbidwa kwinaku zikuphatikiza mbali zovuta za ulusi ndi kuchulukitsa kudzera mu Executors (ThreadPoolExecutor ndi ProcessPoolExecutor).
Madivelopa atha kugwiritsa ntchito ma processor amitundu yambiri pazinthu zomangidwa ndi CPU ndikupereka ntchito zosatsekereza za I/O potumiza ntchito kwa wochita, yemwe amatha kuzipanga nthawi imodzi komanso kuphatikizira zotsatira zawo.
Kuonetsetsa kuti mapulogalamuwa akuyankhidwa komanso akugwira ntchito, concurrent.futures
imapanga malo omwe mawerengedwe ovuta ndi zochitika za I/O zingaphatikizidwe bwino.
Pano pali chitsanzo cha code yomwe imagwiritsa ntchito concurrent.futures
:
35. Fananizani Django ndi Flask ponena za kagwiritsidwe ntchito ndi scalability.
Nyenyezi ziwiri m'gulu la nyenyezi za Python's web frameworks, Django ndi Flask, iliyonse imawala kwambiri pamene ikukwaniritsa zofunikira zosiyanasiyana za mapulogalamu.
Kwa opanga mapulogalamu omwe amapanga mapulogalamu akuluakulu, oyendetsedwa ndi database, Django ndiye chida chosankha popeza imabwera ndi ORM komanso mawonekedwe a admin omangidwa.
Komabe, mawonekedwe osavuta komanso osinthika a Flask amapatsa opanga ufulu wosankha zinthu zawo, ndikupangitsa kuti ikhale chisankho chabwino pamapulojekiti ang'onoang'ono kapena nthawi yomwe njira yopepuka, yosinthika ndiyofunikira.
Zolinga zonse ziwirizi zitha kukulitsidwa kuti zigwirizane ndi zofunikira zazikulu zikafika pakukula.
Komabe, kuonda kwa Flask kumalola kuti pakhale njira zosinthira makonda zomwe zimayenderana ndi zosowa zina, pomwe luso lopangidwa ndi Django limatha kupangitsa kuti pakhale mwayi wopititsa patsogolo ntchito zazikulu, zovuta kwambiri.
Kutsiliza
Kuyankhulana kwa Python scripting kumafuna kudziwa mozama za kuthekera kwa chinenerocho, zovuta zake, ndi ntchito zake.
Kukonzekera bwino sikumangolimbitsa luso la munthu komanso kumalimbikitsa chidaliro, kuthandiza olembetsawo kuyenda mwachangu komanso molondola pamavuto ovuta a mafunso.
Ofuna atha kuwonetsetsa kuti ali okonzeka kuthana ndi zovuta zonse za Python zoyambira komanso zogwiritsidwa ntchito powunikanso malingaliro ofunikira monga concurrency, mfundo za OOP, ndi kapangidwe ka data, komanso kulowa m'mapulogalamu ogwiritsira ntchito intaneti ndikusintha ma data.
Zotsatira zake, kukhala ndi maphunziro abwino kumakhala kofunikira kuti apambane ndipo kungayambitse mikhalidwe yomwe luso la pulogalamu ya Python limatha kupambana ndikupanga luso. Mwaona Mndandanda wa Mafunso a Hashdork kuti muthandizidwe pokonzekera zoyankhulana.
Siyani Mumakonda