Cov txheej txheem:
Video: Yuav ua li cas rub tawm Java ntawm kuv lub davhlau ya nyob twg Mac?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2024-01-18 08:24
Nruab Java rau Mac
- Download tau jre-8u65-macosx-x64. pkg ua.
- Ob-nias lub.pkg cov ntaub ntawv los tso nws.
- Muab ob npaug rau-nias ntawm lub pob icon kom pib nruab Wizard.
- Lub Install Wizard qhia qhov Zoo siab txais tos Java kev teeb tsa screen. Nyem Next.
- Tom qab lub installation tiav lawm, ib qho kev tshuaj ntsuam xyuas pom tshwm.
Kuj nug, yuav ua li cas rub tawm Java ntawm lub davhlau ya nyob twg?
Cov kauj ruam
- Qhib lub Terminal. Koj tuaj yeem pom nws ntawm koj lub dashboard, lossis hauv Accessories folder.
- Hloov kho koj cov peev txheej.
- Xyuas seb koj puas tau nruab Java lawm.
- Nruab Java Runtime Ib puag ncig (JRE).
- Nruab qhov "IcedTea" Java plugin.
- Xaiv qhov version ntawm Java koj xav siv.
- Nruab Oracle Java 8 (yeem).
Tsis tas li ntawd, kuv yuav ua li cas rub tawm JDK ntawm Mac? Txhawm rau nruab JDK ntawm macOS:
- Download tau JDK. dmg cov ntaub ntawv, jdk-10.
- Los ntawm ob lub browser Downloads qhov rais lossis los ntawm cov ntaub ntawv browser, nyem ob npaug rau. dmg cov ntaub ntawv pib nws.
- Ob npaug nias rau JDK 10.
- Nyem Txuas ntxiv.
- Nyem Nruab.
- Nkag mus rau Administrator tus neeg siv lub npe thiab lo lus zais thiab nyem Nruab Software.
Ntawm no, yuav ua li cas rub tawm Java ntawm kuv Mac 2019?
Yuav ua li cas rau nruab Java ntawm macOS
- . Txais daim ntawv tso cai daim ntawv cog lus thiab nyem rau ntawm jdk-9.0. 4_osx-x64_bin.
- Thaum rub tawm tiav lawm tso tawm dmg cov ntaub ntawv thiab ob npaug nyem rau ntawm lub cim.
- Java installer qhia qhov rai yuav qhib.
- Nyem "Ntxiv".
- Nyem "Nruab".
- Yog li Java tau ntse ntsia thiab npaj siv. Txhawm rau txheeb xyuas Java version koj xav tau:
Yuav ua li cas koj code Java ntawm Mac?
Nov yog yuav ua li cas sau thiab khiav Java los ntawm Terminal hauv OS X
- Qhib Terminal.
- Nkag mus rau mkdir HelloWorld los tsim cov npe tshiab thiab cd HelloWorld kom txav mus rau hauv nws.
- Nkag mus kov HelloWorld. java los tsim cov ntaub ntawv Java.
- Tam sim no nkag mus nano HelloWorld. java hloov cov ntaub ntawv.
- Hauv Nano editor ntaus tawm cov cai hauv qab no:
Pom zoo:
Kuv yuav tawm R hauv lub davhlau ya nyob twg?
R Yog tias koj lub plhaub tam sim yog> koj nyob hauv R. Toexit los ntawm R hom q(). Nws yuav nug yog tias koj xav pov tseg qhov chaw ua haujlwm thiab koj yuav tsum ntaus y rau yog thiab n tsis yog. Yog tias koj lub plhaub tam sim ntawd yog + koj muaj qhov tsis muaj ib puag ncig sab hauv R. Txhawm rau cuam tshuam ib puag ncig hom CTRL-C
Kuv yuav hloov hnub thiab sijhawm li cas hauv lub davhlau ya nyob twg?
Qhib lub qhov rais Terminal los tso saib cov lus hais kom sai, yog tias siv lub graphical Linux interface zoo li Ubuntu. Ntaus cov lus txib hauv qab no ntawm qhov kev hais kom sai, hloov hnub, sijhawm thiab sijhawm thaj chaw nrog hnub tim, lub sijhawm thiab lub sijhawm koj xav teem sijhawm, thiab tom qab ntawd nias "Enter." Cov lus txib no teev lub kaw lus moos
Kuv yuav nkag mus rau lub davhlau ya nyob twg ntawm Raspberry Pi?
Txhawm rau qhib lub davhlau ya nyob twg hauv RaspberryPi, nyem rau ntawm lub cim thib 4 rau sab laug ntawm sab saum toj bar. Ntaus "pab" hauv lub plhaub thiab koj yuav pom cov npe ntawm cov lus txib sau rau ntawm qhov screen. Cov no yog tag nrho cov lus txib uas tau txais kev txhawb nqa los ntawm Raspberry Pi Terminal
Kuv yuav qhib slack los ntawm lub davhlau ya nyob twg?
Rub tawm Slack Qhib koj lub davhlau ya nyob twg los ntawm kev siv Ctrl + Alt + T keyboard shortcut los yog nyem rau ntawm lub terminalicon
Kuv yuav khiav PhpStorm los ntawm lub davhlau ya nyob twg?
Ua ib qho hauv qab no: Nias Alt + F12. Xaiv Saib | Tool Windows | Terminal los ntawm cov ntawv qhia zaub mov tseem ceeb. Nyem qhov Terminal tool window khawm. Hover koj tus nas pointer hla hauv qab sab laug ces kaum ntawm IDE, ces xaiv Terminal los ntawm cov ntawv qhia zaub mov