Video: Eclipse xam cov kab ntawm kab li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Ib txoj kev ua tau suav kab code hauv Dab tuag : siv cov ntawv qhia zaub mov Nrhiav / Cov Ntaub Ntawv, xaiv Cov Ntawv Tshawb Nrhiav tab, qhia meej [s]* rau Cov ntawv sau (qhov no yuav tsis yog suav khoob kab ), thiab zuam cov lus qhia tsis tu ncua. nws integrates rau hauv dab noj hnub raws li sab nraud code Cov cuab yeej ntsuas ntsuas, nws tsis yog lub sijhawm tiag tiag, nws tsim ib daim ntawv qhia.
Kuj paub, kuv yuav ua li cas qhia kab zauv hauv dab noj hnub?
Mus rau Windows → Preferences → General → Text Editors → Qhia cov lej. Nyem OK, tom qab ntawv thov kev hloov pauv. Ces nws yuav ua yeeb yam tus kab suav txiav. ib qho yooj yim txoj kev yog siv shortcuts xws li: Ctrl + F10, ces nias n nws qhia kab zauv thiab nkaum kab zauv.
Tsis tas li ntawd, kuv yuav ua li cas qhib cov lej kab hauv STS? Tej zaum nws yuav ua haujlwm nyob rau yav dhau los thiab yav tom ntej version ntawm STS thiab dab noj hnub.
- Mus rau ntawv qhia zaub mov.
- Nias qhov rai.
- Xovxwm nyiam.
- Xovxwm General (los ntawm tsob ntoo ntawm sab laug)
- Xovxwm Editors (los ntawm tsob ntoo ntawm sab laug)
- Nias Text Editors (los ntawm tsob ntoo ntawm sab laug)
- Nyem Qhia kab zauv kos lub thawv ntawm sab xis.
Kuj kom paub yog, Kuv yuav suav cov naj npawb ntawm txoj hauv kev hauv chav kawm Java hauv dab noj hnub li cas?
Thov nias CTRL + O hauv koj li Java Class hauv Dab tuag IDE - Koj yuav tau txais tus naj npawb ntawm txoj kev nyob rau hauv kev Java chav kawm . Tam sim no koj yuav tsum tuaj yeem pom cov tus naj npawb ntawm txoj kev muaj nyob rau hauv qhov ntawd chav kawm.
Kuv yuav tshem tawm cov kab zauv hauv dab noj hnub li cas?
5 Teb. Tsuas yog siv Alt + Shift + A ( Dab tuag 3.5 M5 thiab saum toj no) shortcut rau toggle thaiv xaiv hom. Ces xaiv kab nrog kab zauv thiab rho tawm nws!
Pom zoo:
Dab tsi ntawm cov hauv qab no hais txog lub peev xwm ntawm cov khoom siv computer lossis cov kab ke nthuav dav los pab ntau tus neeg siv yam tsis tau tawg?
Scalability hais txog lub peev xwm ntawm lub khoos phis tawj, cov khoom lag luam, lossis cov txheej txheem nthuav dav los pab ntau tus neeg siv yam tsis muaj kev tawg. IT infrastructure tsuas yog cov cuab yeej siv lub cev tsuas yog xav tau los khiav lag luam
Yuav ua li cas koj xam cov laj kab qis?
Cov laj kab feem ntau pom muaj cov qauv hauv qab no: Cov laj kab sab sauv = Q3 + (1.5 * IQR) Cov laj kab qis = Q1 - (1.5 * IQR)
Puas txhais tau tias yog kev sib raug zoo ntawm cov khoom ntawm ib yam khoom thiab lub peev xwm ntawm tus neeg sawv cev uas muab cov lus qhia rau kev siv cov khoom?
Kev them nyiaj yog kev sib raug zoo ntawm cov khoom ntawm ib yam khoom thiab lub peev xwm ntawm tus neeg sawv cev uas txiav txim siab seb qhov khoom siv tau li cas
Vim li cas kem taw qhia cov ntaub ntawv khaws cia ua cov ntaub ntawv nkag ntawm disks sai dua li kab qhia cov ntaub ntawv khaws cia?
Kem oriented databases (aka columnar databases) yog qhov tsim nyog rau kev ntsuas kev ua haujlwm ntau dua vim tias cov ntaub ntawv hom ntawv (kem hom) qiv nws tus kheej kom nrawm dua cov lus nug ua - scans, aggregation thiab lwm yam. Ntawm qhov tod tes, kab oriented databases khaws ib kab (thiab tag nrho nws. kab) contiguously
Tus nqi huab xam xam li cas?
Thaum teeb tsa tus nqi, cov chaw muab huab txiav txim siab cov nuj nqis los tswj lub network. Lawv pib los ntawm kev suav cov nqi rau cov khoom siv hauv lub network, kev tu vaj tse hauv network, thiab kev ua haujlwm. Cov nuj nqis no tau ntxiv ua ke thiab tom qab ntawd muab faib los ntawm tus lej ntawm cov khib nyiab ib lub lag luam yuav xav tau rau nws IaaS huab