#Java

27 tambayoyi

Menene Java kuma menene "rubuta sau daya, fara a saita ko'ina"?Java#languageJunior
Menene bambanci tsakanin JVM, JRE da JDK?Java#platformJunior
Menene nau'i-nau'i na primitive vs nau'i-nau'i na reference a Java?Java#languageJunior
Menene abubuwan gida hudu na OOP?Java#oopJunior
Kalade, abubuwa, da masu gida suna aiki ta yaya?Java#oopJunior
Menene modifiers na samari na Java?Java#languageJunior
Me yaushe Strings Java suke rashin canzawa, kuma me abin da StringBuilder ke?Java#languageJunior
Yadda jerin abubuwa ke aiki a cikin Java?Java#data-structuresJunior
Wane nau-nau na Java ke tubitin ba:Java#languageJunior
Static da final kalmomin maana nake?Java#languageJunior
Menene Java Collections Framework?Java#data-structuresMiddle
Menene bambanci tsakanin interface da abstract class?Java#oopMiddle
Menene generics kuma yme a yi amfani da su?Java#languageMiddle
Me ya zama dole a bugi equals() da hashCode() tare?Java#oopMiddle
Menene Stream API?Java#functionalMiddle
Menene lambdas da kafofin aiki da ke aiki?Java#functionalMiddle
Optional menene kuma yadda yake taimakawa game da null?Java#languageMiddle
Menene bambancin tsakanin Comparable da Comparator?Java#data-structuresMiddle
Multithreading ya aiki ta Java ta nawa?Java#concurrencySenior
Paano ka magsasabay ng access sa haati na Estado?Java#concurrencySenior
Yaya yadda ajiya JVM da tara gida ke aiki?Java#performanceSenior
Executor framework da CompletableFuture suna taimakawa ta yaya a cikin aiki na async?Java#concurrencySenior
Menene jagororin da azalattun azalai?Java#languageSenior
Reflection da Annotations ana abin da ake amfani da su?Java#languageSenior
Enums suna aiki ta Java?Java#languageMiddle
Wane ne nau'ikan ajiya-jiya a Java?Java#oopMiddle
Autoboxing nima ne kuma abubuwan da ke ciki ne?Java#languageMiddle