Cov txheej txheem:
Video: Blockchain sau dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
NEM's core blockchain network tau sau tsuas yog hauv Java (tsis ntev los ua C ++). C# - Ib hom lus-taw qhia paub paub los pab cov neeg tsim khoom los tsim cov ntawv thov muaj zog uas khiav ntawm. NET Framework nrog tsawg kawg 2M tus tsim tawm thoob ntiaj teb.
Cov lus nug tseem yog, Blockchain yog dab tsi thiab nws ua haujlwm li cas?
Yuav ua li cas blockchain ua haujlwm . A blockchain tsuas yog ib txoj hlua ntawm cov blocks uas muaj cov ntaub ntawv. Txhua lub block muaj qhov cryptographic hash ntawm qhov thaiv dhau los, lub sijhawm, thiab cov ntaub ntawv hloov pauv. Blockchain thev naus laus zis yog ib daim ntawv qhia qhib uas tuaj yeem sau cov kev lag luam ntawm ob tog kom ruaj ntseg thiab ua tau zoo.
Qhov thib ob, hom lus programming twg siv hauv Blockchain? Muaj ob peb programming lus uas tuaj yeem pab koj tsim cov ntawv thov rau blockchain . Koj tuaj yeem siv ib qho ntawm ib txwm muaj xws li C ++, Java thiab Python, lossis, lwm tus nyiam Simplicity thiab Solidity - uas yog qhov tshiab thiab tshwj xeeb rau blockchain.
Ib yam li ib tug yuav nug, Blockchain siv rau dab tsi?
A blockchain yog ib tug decentralized, faib, thiab feem ntau cov pej xeem, digital ledger uas yog siv rau sau cov kev lag luam thoob plaws ntau lub khoos phis tawj kom cov ntaub ntawv cuam tshuam tsis tuaj yeem hloov pauv rov qab, yam tsis muaj kev hloov pauv ntawm tag nrho cov blocks tom ntej.
Koj tsim Blockchain li cas?
Rau qhov yooj yim, kuv tau siv cov ntsiab lus blockchain thiab faib cov ntawv sau nyiaj sib hloov hauv kab lus no
- Kauj Ruam 1: Txheeb xyuas qhov tsim nyog siv rooj plaub.
- Kauj Ruam 2: Txheeb xyuas qhov Kev Pom Zoo Pom Zoo Tshaj Plaws Mechanism.
- Kauj ruam 3: Txheeb xyuas lub platform uas tsim nyog tshaj plaws.
- Kauj Ruam 4: Tsim cov Nodes.
- Kauj ruam 5: Tsim qhov Blockchain Instance.
Pom zoo:
Puas yog sau ntawv txheeb xyuas cov ntawv sau kom raug?
Spell check yuav tsis pom qhov siv tsis raug ntawm homonyms, xws li 'lawv' thiab 'nyob ntawd'. Spell check yuav chij cov lus ua yuam kev uas yog qhov tseeb. Spell check tsis yog ib txwm muab cov lus qhia zoo rau kev sau ntawv rau cov lus tsis zoo
Yuav ua li cas koj sau ib tug counterclaim rau ib tug argumentative sau ntawv?
Ib qho kev tsis txaus siab yog qhov kev sib cav (lossis ib qho ntawm cov lus sib cav) tawm tsam koj cov lus qhia. Hauv koj cov kab lus thesis, koj ua kom meej rau tus nyeem raws nraim li koj npaj rau kev ua pov thawj thiab seb koj npaj yuav mus ua pov thawj li cas
Nws siv sijhawm ntev npaum li cas txhawm rau sau npe sau npe?
Nws siv sijhawm ntev npaum li cas los sau npe lub npe? Cov npe sau npe feem ntau siv sijhawm 24-72 teev rau kev sau npe sau npe, thiab mus txog qhov siab kawg ntawm 72 teev rau DNS Servers kom rov ua dua thoob ntiaj teb
Puas muaj txoj hauv kev los sau cov ntawv sau hauv Google Docs?
Tsim cov ntawv sau los yog xaj ntawm cov khoom koj xav sau ntawv. Xaiv tag nrho cov khoom hauv koj daim ntawv teev npe uas koj xav tau alphabetized. Hauv qab cov ntawv qhia zaub mov ntxiv, mus rau Cov Ntawv Sau Npe thiab xaiv 'Xaiv A rau Z' rau cov npe nqis los lossis 'Xa Zto A' rau cov npe nce
Dab tsi yog tus hais lus sau nws lub hom phiaj thiab dab tsi yog yam tseem ceeb uas yuav tsum nco ntsoov txog cov lus hais?
Cov neeg hais lus sau ntawv yog cov ntawv qhia uas tus neeg nthuav qhia siv thaum nthuav qhia qhov kev nthuav qhia. Lawv pab tus neeg nthuav qhia nco txog cov ntsiab lus tseem ceeb thaum muab kev nthuav qhia. Lawv tshwm sim ntawm tus swb thiab tuaj yeem pom tsuas yog los ntawm tus tshaj tawm thiab tsis yog cov neeg tuaj saib