Ukuhlela kabusha: uzoqala kanjani? Kanjani ukuqala ukufunda uHlelo kusuka ekuqaleni Java?

Nge ukuthuthukiswa ngokushesha computer amasu izinhlelo yokudala amasayithi ewebhu sekuthandwa kakhulu futhi yabakhanga abantu abaningi. Qala ekuthuthukiseni uhlelo can ngisho abantu bengenayo imfundo ekhethekile, into esemqoka - isifiso nokuzinikela ekufundeni izinto ezintsha kanye umkhuba njalo.

ongakhetha sokutadisha

Kuphi ukuqala ukufunda izinhlelo kusuka ekuqaleni? Kunezindlela eziningana ukuthuthukisa izinto ezintsha emkhakheni. othisha Private usitshele ukuthi ukuqala ukufunda izinhlelo kusuka ekuqaleni ngikufundise izici ezibalulekile ekwakheni ikhodi yakho. Nokho, le ndlela ngempela eqolo, ngakho ngokuvamile zisebenzisa izindlela ezifana ukuqeqeshwa:

1. izifundo ezikhethekile. izindleko zabo incane kakhulu kunaleyo Ezifundweni umfundisi siqu. Kuyaphawuleka ukuthi abaqashi abaningi abayibheka njengebalulekile besabela kahle khona izitifiketi ezahlukene aphothulwe ikhompyutha academy. Nakani inkambo izwe izinkampani adumile "Microsoft" futhi "Cisco".
2. Ezisusiwe izifundo khulula. Kuyi-Internet, inombolo enkulu kakhulu amasevisi ngawo ungakwazi ukubuka izifundo ezinkulumo wafunda e-Oxford, i-Harvard, kanye namanye amayunivesithi nabadumile ezweni. ezisekelweni Special futhi zikhona ngoba ibandulo labaSebenzi ezisebenzisekayo izinhlelo. Ukuze uthole ukwaziswa okwengeziwe mayelana e-learning kanye namasevisi awusizo inthanethi, bheka kamuva kulesi sihloko.
3. Zifundele. Kanjani ukuqala ukufunda ehlelweni kusuka ekuqaleni uma ungafuni babhalisela izifundo futhi zichitha imali? Kulokhu, indlela elula sizifundise. Ukuze uqale ukutadisha kufanele kuze kuqala nge izisekelo ukufunda, ungahambi ekujuleni theory, ngesikhathi esisodwa uqhubeke ukuzijayeza, kuba kuphela inqubo ukudalwa hlelo ngeke nibe namakhono adingekayo.

Ngemva kokukhetha inketho efanele kufanele ichaze yokufunda kuncike endaweni, ngoba uhlelo ibanga sasivumela ebanzi amagatsha ezahlukene.

Indlela ukukhetha endaweni efanele?

Kukhethwa ulimi lokwakha kuncike hlobo software ukuthi kuzodala esikhathini esizayo:

1. Uhlelo Dekstopnye. Lolu hlobo lwe-software yakhelwe computer (abadlali ezahlukene, converters, izwi izilimi , nokunye).
2. Anti-virus software (isofthiwe ukususa amagciwane spyware). Antivirus Onjiniyela software kudingeka abe nomqondo jikelele ubuchule ahlukahlukene cryptographic futhi ukubethelwa kwedatha.
3. Izicelo Smartphones kanye amaphilisi. I likufuna legatsha lwezinhlelo esimanjemanje kakhulu. Ukuze wokusebenza ezahlukene kudinga ulwazi ngolimi lwabo. Izihloko konjiniyela ngaphansi iOS, Android ne-WinPhone newbie ngokushesha ukuze uqale ukufunda uHlelo kusuka phansi Smartphones kanye amaphilisi.

4. isofthiwe Game amakhompyutha siqu. imidlalo enjalo bavame ukuba iskripthi zangaphambi ebekiwe ukuthi umsebenzisi zidlule. Ukubhala udinga ukuba ulwazi ukwakhiwa ngakuthathu ihluzo izakhi.
5. Online imidlalo. Zithandwa izinhlobo namuhla software. Ngenxa yalokho, onjiniyela nazo ziphoqa emakethe yezabasebenzi.
6. Ukusebenza ubuchwepheshe iwebhu. Ukudala amawebhusayithi. I-Web-uHlelo kusuka ekuqaleni ukuze balukhulume nje ngoba nala lokubhala amasayithi kanye nemininingwane lula kunalokho ukudala isofthiwe algorithm kuyinkimbinkimbi.

Uma indima ebaluleke kakhulu ukuthi nizodlala amaholo, nakani yabo emakethe umsebenzi. Manje ethandwa kakhulu kucatshangwa ukuthi onjiniyela abangongoti Java, C #, ASP.NET, C ++.

Izilimi ongaphakeme namazinga aphezulu. Umehluko futhi izicelo

Kukholakala ukuthi zonke izilimi uHlelo zihlukaniswe ephezulu ezingeni futhi eliphansi. Ikhodi eliphansi is kalula kusetshenzwe yi-computer, kodwa le ncwadi isikhathi esiningi futhi kudinga ulwazi ngaphezulu endaweni isihloko. Ezilimini ezinjalo (isib, assembler) zisetshenziselwa bhala software ICS digital futhi microcontrollers. Ababona lula kakhulu ukufunda izinhlelo kusuka ekuqaleni. Kanjani ukuqala ukubhala kuqala izinhlelo ngokushesha efakwe ohlwini kamuva kulesi sihloko amasevisi ewusizo nezincwadi ezivela abalobi edumile emhlabeni wonke.

High-level izilimi lula kakhulu ukusebenzisa, ngoba ukusebenzisa imitapo esakhelwe for lula futhi sinikela ikhodi. isofthiwe eziningi zanamuhla kulotshiwe usebenzisa izilimi ephezulu ezingeni.

Ukuhlela kabusha: kanjani ukuze siqale ukudala izicelo mobile?

Inqubo yokudala isofthiwe mobile evumela program ukusebenza ngamathuluzi zakamuva futhi, ngenxa yalokho, uhola imali efanele imali ngendlela yokwenza imali. Ukuze uqale, khetha yesikhulumi lapho usebenza:

1. -Google Play. esitolo Isicelo abasebenzisa uhlelo lokusebenza "Android". Lokhu OS has share ngobukhulu emakethe abasebenzisi. Ngokuba ukuthuthukiswa kwezicelo kanye imidlalo usebenzisa java ulimi futhi C / C ++. Ethandwa kakhulu izithunywa osheshayo izicelo, amaklayenti zokuxhumana, ifu isitoreji umdlalo.
2. Windows Mobile. Lokhu esitolo ngokushesha kuyanda, kanye Smartphones kusuka "Microsoft" inkampani. Esikhathini CIS amazwe, iningi abasebenzisi uthanda amaphilisi Windows platform Ucingo. izicelo Software esitolo ezinjalo kusiza ukwenza imali eningi ukwenza imali, ngoba, ngokungafani kuya "Android", cishe kanye nazo zonke izinhlelo e-Isitolo se-Windows zabiwa nsuku ikhokhwe.
3. App Store. Enye ipulatifomu engabizi ekuthuthukiseni (ulimi - Objective-C). Inqubo ekudaleni software ye amadivayisi Apple zidinga pre-ukuthuthukiswa imvelo ngokuthi Xcode. Isinyathelo esilandelayo udinga ukufunda Objective-C izinhlelo kusuka ekuqaleni. Kanjani ukuqala ukuloba incwadi ikhodi utshela uDavide ngokuthi "Ucwaningo for Mac. yesibili "edition.

Java ulimi

Abaklami professional eziningi zitusa eziqala Java izinhlelo ulwazi ngolimi. Kulula ukufunda futhi ngesikhathi esifanayo funa emakethe. Sebenzisa amacebiso ashiwo ngezansi, uma unquma ukufunda uHlelo kusuka ekuqaleni. Ukuqalisa ku-Java ukuthuthukiswa?

1. Funda izakhi eziyisisekelo ikhodi (simemezelo lokwehlukile, izimo, izihibe, nokunye). Ukumazi lezi zimiso kuyokusiza ukuba abhale eziyinkimbinkimbi ikhodi izinhlelo logic.
2. uvakashele njalo ezinsizakalweni ezifana inthanethi njengoba HourOfCode. Basiza ngeso lengqondo esilotshiwe azosiza ukuze uqonde kangcono ukuthi inqubo yentuthuko.
3. Qaphela izinguqulo Java bese uzama ukusebenzisa kuphela izinhlaka yakamuva.

Java - into-ngamakhasimende ephezulu ezingeni ulimi lokwakha izinhlelo, okuyinto edingekayo ukuze kwakheke ekuthuthukiseni kwezicelo iningi web-based yesimanje futhi imidlalo. Ngo inqubo kwakhiwa (ekuguquleni ikhodi Ubhalwe ngolimi olwaluqondwa kudivayisi) ikhodi is ibe ekulandelaneni bytes, ngakho uhlelo Kulula ukuhlola kunoma iyiphi Java ewumshini.

Ukuhlela kusukela Ground. Kuphi ukuqala Java- kanye esephepheni esekelwe kuwebhu?

Java kabanzi lisetshenziswe nentuthuko web. Ngaphambi kokuba uqale inqubo agcwele izinhlelo kufanele uhlole Java, PHP, MySQL, i-HTML, CSS. incazelo eningiliziwe imiqondo le unikezwa ngezansi:

1. Java - babebhala namathuluzi amawebhusayithi kanye propisaniem logic amakhasi ewebhu sokusebenza.
2. PHP - ulimi ngokudala Amakhasi siqu. It has isakhiwo iskripthi. Ulimi ehola ekudalweni amawebhusayithi lanamuhla ethandwa ashukumisayo. PHP kudingeka aqonde scripts izinhlelo kusuka ekuqaleni. Kuphi ukuqala? C lokufunda izincwadi Josh Lokhata «PHP:. The Right Way"
3. MySQL - uhlelo lokuphathwa ngalokhu okungu. Kabanzi ukudalwa izingosi ze-Internet kudinga isitoreji amavolumu enkulu idatha babeqoqana.
4. HTML - hhayi ulimi lokwakha izinhlelo. Ingabe ngolimi yomdwebo azisebenzisa ekulobeni isisekelo zamakhasi ewebhu (ekusebentisa emabhuloki ekwakha, ukusatshalaliswa umbhalo kanye izigaba, nokunye).
5. CSS - Cascading Style Sheets. It ingasetshenziswa kuphela ngokuhlangana ne-HTML ukwenza ulimi isitayela yomdwebo futhi ukubukeka.

Kuphela ukufunda umehluko eziyisisekelo mlando yalezi ubuchwepheshe, ungaqala ukwakha amawebhusayithi professional ashukumisayo, okuyinto bayindlala kakhulu namuhla.

I-Web-izinhlelo. Ukubaluleka kanye nezici

Isihloko I-Web-izinhlelo lubalulekile ikakhulukazi namuhla. Njengoba kushiwo ngenhla, i-ekuqaleni ukuthuthukiswa izakhi web kudingeka abe lemali kahle esikhulu ulwazi mayelana yomdwebo izilimi, scripting, logic kanye nesitayela.

Kuyinto lutho amasayithi amasha zidalwe kuphela ngokusebenzisa i-HTML futhi CSS, ngakho nesidingo waqala Onjiniyela web abakwaziyo ukwenza indawo zibukeke enhle, kodwa futhi ukuba ugcwalise it konke ukusebenza adingekayo ukuze abasebenzisi.

Lolu hlobo lwe-ukuthuthukiswa kudinga kudalwa ezimbili izinhlobo esimisweni esifanayo: iseva kanye iklayenti ohlangothini. UMklami kumele baqonde ukusebenza kwezisekelo okuthiwa - idatha amaphakheji ezikuvumela ukudlulisela ulwazi oludingekayo ageleza kuyo yonke inethiwekhi phakathi iseva kanye iklayenti.

Ukudala izicelo ohlelweni lokusebenza lwe-Windows

Ngokuba ukuthuthukiswa kulezi zinhlelo, uzodinga ulwazi ngolimi C #. inkonzo Mahhala kusukela inkampani "Microsoft" ngaphansi kwegama Virtual Academy kuzokuvumela ukufunda zonke izici ulimi futhi abenza ngokubhala izicelo ezilula.

Ngokusho entsha "Microsoft" inqubomgomo, zonke izicelo zibekwe esitolo, ukuze ukwazi ukufinyelela imali le phrojekthi.

Nge umndeni ezilimi (C, C ++, C #). Izici

Ukuhlela kusukela Ground - ukuqala kukhethwa ulimi? Impendulo yalo mbuzo ingatholakala, ugxile kabanzi ekudalweni izinhlobonhlobo izicelo ubuchwepheshe. Kuyadingeka ukuba acabangele ukuhlobana ngolimi oluthile.

Izilimi C, C ++, C #, babe ngento eyodwa - khona PLO umsebenzi (izinhlelo into-ngamakhasimende). Lobu buchwepheshe kungaluqinisa kakhulu lula inqubo yokubhala ikhodi isofthiwe. Ngamunye into isofthiwe uchazwa ekilasini ethile, futhi unamapharamitha ayo, izindlela kanye izakhiwo. Ngakho, uMklami awukwazi ukubhalisa isikhathi ngasinye nezixhobo enkulu ikhodi, uma omunye futhi into efanayo kumele kusetshenziswe izikhathi eziningana.

amasevisi awusizo inthanethi ukutadisha eyisisekelo izimiso izinhlelo kanye nesakhiwo ikhodi noma yisiphi isicelo

Ngo esigabeni sokuqala yokufunda cishe kunoma iyiphi isevisi web-based ngeke ukukunikeza ukuzama amakhono akho usebenzisa "Pascal" - elula kakhulu izilimi ephezulu ezingeni. Isetshenziselwa ngezinjongo zokufundisa, ifundiswa ezikoleni nasemakolishi ukuze abafundi bazwisise izinhlelo kusuka ekuqaleni. Ukuqalisa "Pascal" -koding? Okokuqala, udinga ukulanda nokuthuthukiswa PC yakho imvelo. It yifayela elincane elisebenzisekayo, lapho uzobhala ikhodi. Sebenzisa TurboPascal, ngoba ethandwa kakhulu phakathi ekutadisheni ulimi.

HourOfCode - isevisi yewebhu kusukela inkampani "Microsoft". Ludizayinelwe khombisa abafundi ukuthi iluphu, variable, ekilasini, izimo. Inqubo yokufunda kufana umdlalo.

CodeAcademy - umthombo onamandla lapho kutadishwa cishe kunoma iyiphi ubuchwepheshe esephepheni. Ukukhokha nje kwehora usuku ngalunye, futhi ngeke ubone ukuthi ukufunda ehlelweni kanye ukudala amaphrojekthi yabo.

Udacity - isevisi enikeza abasebenzisi bayo ne ukufinyelela izinkulumo of oprofesa Onjiniyela abadumile.

Ukulungiselela nakho eyinhloko. ezizimele

Ngemva kokufunda lezi zimiso eziyisisekelo zalolo limi ekhethwe ungakwazi ngokuphepha uqhubekele amaphrojekthi yabo yokuqala. Qala ukuthi bahlanganyele freelancing, ngoba ngaleyo ndlela ugcwalisa iphothifoliyo yakho bese uthola isipiliyoni ekubhekaneni amakhasimende. Lamakhono kuyoba usizo esikhathini esizayo, uma ufuna ukuhlala lo inkampani ku nezikhulu unjiniyela isofthiwe.

yi

Ukuhlela kabusha: uzoqala kanjani? For Dummies Uprofesa emanyuvesi abaziwa umhlaba wonke belulekwa ukuba ukuqhuba isakhiwo esiyisisekelo, yakha isisekelo sanoma ibuphi ulimi lokwakha izinhlelo. Bhalisela i-izifundo ezikhethekile noma ujabulele self-yokufunda, ukulalela izinkulumo-intanethi.