Programming ntawm kos: yuav ua li cas pib? Yuav ua li cas mus pib kawm lub cajmeem ntawm kos nyob rau hauv Java?

Nrog ceev ceev txoj kev loj hlob ntawm computer technology thiab programming kev kawm ntawm kev tsim web sites muaj los ua nrov thiab attracted tus mloog ntawm ntau tus neeg. Pib tsim qhov kev pab cuam muaj peev xwm txawm neeg tsis muaj tshwj xeeb kev kawm ntawv, cov tseem ceeb tshaj plaws - lub siab xav thiab kev cog lus rau kev kawm cov khoom tshiab thiab qhov kev xyaum.

kev xaiv rau kev kawm

Qhov twg pib kawm programming los ntawm kos? Muaj ob peb txoj kev los mus tsim ib tug tshiab cov ntaub ntawv uas nyob rau hauv lub teb. Private cov xib fwb qhia rau peb yuav ua li cas pib kawm programming los ntawm kos thiab qhia koj ib qho tseem ceeb sib nrauj ntawm lub tsev koj cov cai. Txawm li cas los, qhov no txoj kev yog heev kim, thiaj li feem ntau siv xws li txoj kev ntawm kev kawm:

1. Tshwj xeeb cov hoob. Lawv nqi yog npaum li cas tsawg tshaj li uas ntawm ib tug tus kheej pab qhia peb zaj lus qhia. Nws yog ib nqi sau cia hais tias muaj ntau cov chaw ua haujlwm teb cov lus zoo mus rau lub xub ntiag ntawm ntau yam daim ntawv pov tiav nyob rau hauv computer academies. Them mloog mus rau cov chav kawm ntawm lub ntiaj teb no nto moo tuam txhab uas muag "Microsoft" thiab "Cisco".
2. Deleted free kev kawm. Nyob rau hauv Internet, ib tug heev loj tus naj npawb ntawm cov kev pab cuam uas koj yuav saib tau cov kev kawm ntawm lectures ntawm Oxford, Harvard, thiab lwm yam nto moo universities ntawm lub ntiaj teb no. Tshwj xeeb platforms kuj muaj nyob rau cov kev cob qhia ntawm cov tswv yim programming kev txawj ntse. Yog xav paub ntxiv txog e-kev kawm thiab pab tau online cov kev pab cuam, pom yav tom ntej nyob rau hauv no tsab xov xwm.
3. Self-txoj kev tshawb no. Yuav ua li cas mus pib kawm rau kev los ntawm kos yog tias koj tsis xav mus zwm npe rau kev kawm thiab siv nyiaj? Nyob rau hauv cov ntaub ntawv no, qhov uas yooj yim txoj kev uas yuav muab kev kawm rau peb tus kheej. Yuav pib txoj kev tshawb no yuav tsum nrog cov me nyuam yaus ntawm kev nyeem ntawv, tsis txhob mus sib sib zog nqus rau hauv cov kev tshawb xav, ib zaug mus xyaum, nws tsuas yog nyob rau hauv tus txheej txheem ntawm creation ntawm qhov kev pab cuam koj yuav tau tus tsim nyog kev txawj ntse.

Tom qab koj xaiv qhov uas tsim nyog xaiv koj yuav tsum tau txhais txoj kev kawm yam kev kawm, vim hais tias programming yog ib tug ncaj ntau yam sib txawv ntawm cov ceg.

Yuav ua li cas los xaiv tus kev taw qhia txoj?

Qhov kev xaiv ntawm programming lus nyob rau hauv lub hom software uas koj yuav tsim nyob rau hauv lub neej yav tom ntej:

1. Dekstopnye kev pab cuam. Qhov no hom ntawm software yog tsim los rau tus kheej computers (txawv players, converters, lo lus processors , thiab thiaj li nyob).
2. Anti-virus software (software rau tshem tawm cov kab mob thiab spyware). Antivirus software developers yuav tsum muaj ib tug general tswv yim ntawm cov ntau yam cryptographic algorithms thiab cov ntaub ntawv encryption.
3. Daim ntaub ntawv rau smartphones thiab ntsiav tshuaj. Qhov tseem nrhiav-tom qab ceg ntawm niaj hnub programming. Rau txawv operating systems yuav tsum tau paub txog lawv cov lus. Cov khoom rau developers nyob rau hauv lub iOS no, Android thiab WinPhone pab newbie mus pib kawm lub cajmeem ntawm qhov av los rau smartphones thiab ntsiav tshuaj.

4. Kev ua si software rau tus kheej computers. Tej kev ua si yuav muaj ib tug pre-tshuaj tsab ntawv uas tus neeg siv tau mus los ntawm. Yuav kom sau koj yuav tsum muaj kev txawj ntse ntawm qhov kev siv ntawm peb-dimensional graphics ntsiab.
5. Online ua si. Nrov heev hnub no hom ntawm software. Raws li, qhov developers yog tseem nyob rau hauv coob nyob rau hauv lub zog ua lag luam.
6. Ua hauj lwm nrog web technologies. Tsim websites. Web-lub cajmeem ntawm kos lug tau sai dlua tsuas vim hais tias cov logic ntawm kev sau ntawv qhov chaw thiab scripts yooj yim npaum li tsim software uas nyuab algorithm.

Yog hais tias qhov tseem ceeb tshaj lub luag hauj lwm rau koj mus ua si ib nyiaj, them lawv cov xim rau cov hauj lwm ua lag luam. Tam sim no lub feem ntau nrov pom tau hais tias neeg tsim khoom uas paub txhij txhua nyob rau hauv Java, C #, ASP.NET, C ++.

Lus tsawg thiab theem. Qhov sib txawv thiab kev siv

Nws yog ntseeg hais tias tag nrho cov cajmeem lus yog muab faib mus rau hauv high-theem thiab low-level. tsawg-qib code yog ntau yooj yim ua los ntawm lub computer, tab sis sau ntawv yog lub sij hawm siv thiab yuav tsum tau kev paub ntxiv nyob rau hauv cov kev kawm cheeb tsam. Tej lus (piv txwv li, assembler) yog siv los sau software rau cov ICS thiab microcontrollers. Lawv yog cov tsis heev yooj yim mus kawm programming los ntawm kos. Yuav ua li cas mus pib sau thawj cov kev pab cuam sai li sai tau teev tseg tom qab nyob rau hauv no tsab xov xwm pab tau cov kev pab thiab ntaub ntawv los ntawm lub ntiaj teb no-nrov sau phau ntawv.

High-theem lus yog ntau yooj yim rau siv, vim hais tias lawv siv cov built-in tsev qiv ntawv rau simplifying thiab rendering code. Feem ntau cov niaj hnub software yog sau siv high-qib lus.

Programming ntawm kos: yuav ua li cas pib tsim mobile daim ntawv thov?

Tus txheej txheem ntawm kev tsim mobile software tso cai programmers mus ua hauj lwm nrog rau qhov tseeb cov cuab yeej thiab, raws li ib tug tshwm sim, khwv tau ib tug dlej nqi ntawm cov nyiaj los ntawm monetization. Yuav pib, xaiv lub platform uas koj ua hauj lwm:

1. Google ua si. Daim ntawv thov khw rau cov neeg siv ntawm tus operating system "hauv". Qhov no OS muaj coob ua lag luam qhia tawm ntawm cov neeg siv. Rau txoj kev loj hlob ntawm daim ntaub ntawv thiab kev ua si siv java lus thiab C / C ++. Cov feem nrov instant txib daim ntaub ntawv, cov neeg ntawm kev tes hauj lwm, huab cia kev ua si.
2. Lub qhov rais Mobile khw. Qhov no kav yog sai nkag mus rau hauv tej chaw, nrog rau smartphones los ntawm "Microsoft" lub tuam txhab. Nyob rau hauv lub CIS lub teb chaws, feem ntau ntawm cov neeg siv xav ntsiav tshuaj rau lub qhov rais xov tooj platform. Software daim ntaub ntawv xws khw yuav pab nyiaj ntau rau monetization, vim hais tias, nyob rau hauv sib piv rau lub "hauv", yuav luag tag nrho cov ntawm cov kev pab cuam nyob rau hauv lub qhov rais tom khw yog faib nyob rau hauv ib tug them nyiaj hauv paus.
3. App khw. Lwm nqi-zoo platform rau txoj kev loj hlob (cov lus - hom phiaj-C). Tus txheej txheem ntawm kev tsim software rau kua pab kiag li lawm yuav tsum tau pre-txoj kev loj hlob cheeb tsam hu ua Xcode. Cov kauj ruam tom ntej koj yuav tsum paub hom phiaj-C programming los ntawm kos. Yuav ua li cas mus pib sau code phau ntawv qhia David Mark "Txoj kev tshawb no Nyob rau rau lub Mac. thib ob "ib tsab.

Java Language

Feem ntau cov kev designers xav pib nrog Java programming kev paub ntawm cov lus. Nws yog ib qho yooj yim mus kawm thiab nyob rau tib lub sij hawm thov nyob rau hauv cov kev ua lag luam. Siv cov tswv yim hais hauv qab no, yog tias koj txiav txim siab mus kawm lub cajmeem ntawm kos. Pib Java-txoj kev loj hlob?

1. Kawm kom paub cov yooj yim cov ntsiab ntawm cov code (qhov kev tshaj tawm ntawm cov tsiaj ntawv, tej yam kev mob, loops, thiab thiaj li nyob). Qhov kev paub ntawm cov hauv paus ntsiab lus yuav pab tau kom sau complex code programming logic.
2. Tu ncua mus saib xws online cov kev pab cuam raws li HourOfCode. Lawv pab pom tau daim ntawv sau code uas yuav pab tau kom to taub tus txheej txheem ntawm txoj kev loj hlob.
3. Yuav tsum paub qhov tseeb versions ntawm Java thiab sim siv xwb qhov tseeb coj.

Java - ib tug kwv-taw qhia kom paub high-theem programming lus, uas yuav tsum tau rau txoj kev loj hlob ntawm feem ntau niaj hnub web raws li ntawv thiab kev ua si. Nyob rau hauv tus txheej txheem ntawm compiling (converting code daim ntawv nyob rau hauv ib hom lus to taub los ntawm lub ntaus ntawv) code yog hloov dua siab tshiab rau hauv ib tug sib lawv liag ntawm bytes, li ntawd, qhov kev pab cuam yog ib qho yooj yim los mus ntsuam xyuas nyob rau hauv tej Java virtual tshuab.

Programming los ntawm cov av. Pib qhov twg Java- thiab Web-raws li coding?

Java yog dav siv nyob rau hauv web kev loj hlob. Ua ntej koj yuav pib ib tug tag nrho-fledged programming txheej txheem yuav tsum tshawb Java, PHP, MySQL, HTML, CSS. Yog xav paub txhais cov ntsiab lus yog muab hauv qab:

1. Java - siv sau ntawv cov cuab yeej rau websites thiab propisaniem logic haumxeeb nplooj ntawv Web site.
2. PHP - ib hom lus tsim koj tus kheej cov nplooj ntawv. Nws muaj tus qauv ntawm ib tsab ntawv. Cov kev lus nyob rau hauv cov creation ntawm hnub no lub nrov dynamic websites. PHP yuav tsum to taub scripts thiab programming los ntawm kos. Pib qhov twg? C nyeem ntawv phau ntawv Josh Lokhata «PHP: Txoj Cai Way."
3. MySQL - ib tug system rau cov kev tswj ntawm cov kev qhia tswj. Lug siv nyob rau hauv cov creation ntawm Web sites uas yuav tsum tau cia ntawm loj tagnrho cov hoob kawm ntaub ntawv.
4. HTML - tsis yog ib tug programming lus. Yog ib tug markup lus siv sau rau lub hauv paus ntawm nplooj ntawv Web site (ntawm lub tsev blocks, lub tsev hauv cov ntawv nyeem thiab paragraphs, thiab thiaj li nyob).
5. CSS - lam Style ntawv. Nws yuav tsuas yuav siv tau nrog rau HTML yuav ua rau cov style markup lus thiab tsos.

Tsuas yog kawm kom paub cov tswv yim ntawm cov milestones ntawm cov technologies, koj yuav pib tsim kev dynamic websites, uas yog nyob rau hauv zoo kawg thov hnub no.

Web-programming. Qhov tseeb thiab nta

Subject Web-programming yog tshwj xeeb yog tseem ceeb niaj hnub no. Raws li hais saum toj no, rau qhov pib ntawm txoj kev loj hlob ntawm web ntsiab yuav tsum muaj ib tug ncaj loj npaum li cas ntawm kev txawj ntse txog markup lus, scripting, logic thiab style.

Nws yog tsis muaj dab tsi tshiab qhov chaw uas yog tsim tsuas yog los ntawm kev siv HTML thiab CSS, yog li qhov kev thov pib web developers uas yog tau ua rau lub site visually zoo nkauj, tab sis kuj yuav sau nws nrog txhua tus tsim nyog functionality rau cov neeg siv.

Qhov no hom ntawm kev loj hlob yuav tsum tau cov creation ntawm ob hom ntawm cov pab ib yam: neeg rau zaub mov thiab tus thov kev pab sab. Lub programmer yuav tsum to taub lub lag luam ntawm lub thiaj li hu ua lub qhov - cov ntaub ntawv tej pob khoom uas tso cai rau koj mus rau cov hloov hauv lub ntaub ntawv tsim nyog ntws thoob plaws lub network ntawm cov neeg rau zaub mov thiab cov neeg.

Tsim daim ntaub ntawv rau lub qhov rais operating system

Rau txoj kev loj hlob ntawm cov kev pab cuam, koj yuav tsum tau kev paub txog cov C # lus. Dawb kev pab cuam los ntawm lub tuam txhab "Microsoft" nyob rau hauv lub npe Virtual Academy yuav cia koj mus kawm tag nrho cov yam ntxwv ntawm cov lus thiab xyaum sau ntawv yooj yim daim ntawv sau npe.

Raws li tus tshiab "Microsoft" txoj cai, tag nrho cov ntaub ntawv sau npe raug nteg nyob rau hauv lub khw, li ntawd, koj yuav tau nkag mus rau lub monetization ntawm peb tes num.

Nrog ib tug tsev neeg ntawm hom lus (C, C ++, C #). nta

Programming los ntawm cov av - mus pib cov kev xaiv ntawm cov lus? Lo lus teb rau lo lus nug no yuav muab tau, absorbed nyob rau hauv ntau yam nyob rau hauv cov creation ntawm ntau ntau yam ntawm daim ntawv sau npe technology. Nws yog tsim nyog los noj mus rau hauv tus account lub qhov tseeb ntawm ib tug cov lus.

Lus C, C ++, C #, muaj ib yam nyob rau hauv ntau - lub xub ntiag ntawm lub PLO muaj nuj nqi (kwv-taw qhia kom paub programming). Qhov no technology yuav zoo heev piv cov txheej txheem ntawm kev sau ntawv software code. Txhua software kwv yog piav nyob rau hauv ib tug tej yam hauv chav kawm ntawv, thiab nws muaj nws tus kheej tsis, txoj kev thiab thaj chaw. Yog li, lub programmer yuav tsis sau npe rau txhua lub sij hawm loj loj chunks ntawm code, yog tias ib tug thiab tib yam khoom yuav tsum tau siv ob peb lub sij hawm.

Pab online cov kev pab cuam mus kawm qhov yooj yim programming hauv paus ntsiab lus thiab cov qauv ntawm cov code ntawm tej ntaub ntawv

Nyob rau hauv thawj theem ntawm kev kawm yuav luag txhua web-based kev pab cuam yuav muab rau koj sim koj muaj peev xwm siv lub "Pascal" - lub feem ntau yooj yim ntawm high-qib lus. Nws yog siv rau txoj kev kawm, nws yog qhia nyob rau hauv cov tsev kawm ntawv thiab kawm ntawv qib siab yog li ntawd cov tub ntxhais kawm yuav tau to taub lub cajmeem ntawm kev kos. Pib "Pascal" -koding? Ua ntej ntawm tag nrho cov, koj yuav tsum download rau koj lub PC txoj kev loj hlob cheeb tsam. Nws yog ib tug me me executable ntaub ntawv, nyob rau hauv uas yuav sau cov code. Siv TurboPascal, vim hais tias nws yog lub feem ntau nrov ntawm cov kev kawm txog cov lus.

HourOfCode - ib tug web kev pab cuam los ntawm lub tuam txhab "Microsoft". Nws yog tsim los qhia cov menyuam kawm ntawv zoo li cas ib tug voj, nce mus nce los, chav kawm ntawv, tej yam kev mob. Cov kev kawm yog zoo li ib tug kev ua si.

CodeAcademy - ib tug muaj hwj chim rau txoj kev tshawb no ntawm yuav luag txhua coding tshuab. Them cia li ib teev ib hnub twg, thiab koj yuav tsis paub tias yuav ua li cas kawm kev thiab tsim lawv tus kheej tej yaam num.

Udacity - ib qhov kev pab uas muab nws cov neeg siv nrog dawb nkag tau mus rau lub lectures uas nto moo professors thiab developers.

Kev npaj ntawm thawj kev. freelance

Tom qab kev kawm txog cov qauv hauv cov lus xaiv los ntawm koj yuav xyuam xim npaj mus rau lawv cov thawj tej yaam num. Pib mus koom nyob rau hauv freelancing, vim hais tias txoj kev uas koj sau koj lub portfolio thiab tau kev nyob rau hauv kev soj ntsuam txog nrog cov neeg muas zaub. Cov kev txawj ntse yuav pab tau nyob rau hauv lub neej yav tom ntej, yog tias koj xav kom txiav txim nyob rau hauv lub tuam txhab nyob rau hauv lub official txoj hauj lwm ntawm lub software tsim tawm.

tshwm sim

Programming ntawm kos: yuav ua li cas pib? Rau Dummies xib fwb ntawm lub ntiaj teb no-nrov npe universities yuav tsum tau mus xyaum nrog lub yooj yim qauv, uas ua lub hauv paus ntawm tej hom lus programming. Zwm npe rau tshwj xeeb cov hoob los yeej zoo siab ib self-kev kawm, mloog lus qhuab qhia hauv internet.