#Ruby

27 tambayoyi

Ruby nini ne kuma falsafar sa?Ruby#languageJunior
Nawa yadda variables da basic types ke aiki a Ruby?Ruby#languageJunior
Menene ma'anar "komai abu ne jarumi" a Ruby?Ruby#oopJunior
Menene bambance tsakanin strings da symbols?Ruby#languageJunior
Arrays da Hashes suke aiki ta yaya?Ruby#data-structuresJunior
Mene ne blocks a cikin Ruby?Ruby#blocksJunior
Yadda kuke bayyana hanyoyin gida tare da jigogi?Ruby#languageJunior
Yaya aljihunan da abubuwa suke aiki a cikin Ruby?Ruby#oopJunior
attr_accessor, attr_reader da attr_writer suna aiki menene?Ruby#oopJunior
Wace irin control-flow ne Ruby ke bayarwa?Ruby#languageJunior
Menene bambanci tsakanin blocks, procs da lambdas?Ruby#blocksMiddle
Moduli da Mixin su nuni?Ruby#oopMiddle
Inheritance da method lookup syadda suke aiki?Ruby#oopMiddle
Jigon sarrafa kuskure ya yi aiki?Ruby#error-handlingMiddle
Menene Enumerable module?Ruby#functionalMiddle
Yield yana aiki ta yaya a cikin hanyoyi?Ruby#blocksMiddle
Duck typing a nini a Ruby?Ruby#oopMiddle
Menene gems da Bundler?Ruby#toolingMiddle
Me yasa alama suke da fifiko a matsayin maɓallin hash?Ruby#languageMiddle
Menene metaprogramming a Ruby?Ruby#languageSenior
Ruby yaya yadda ya sarrafa alaƙa da garbage collection?Ruby#performanceSenior
Menene GVL kuma yaya concurrency ke aiki a Ruby?Ruby#concurrencySenior
Menene abin da freezing abubuwa ke yi da kuma me yasa za mu yi amfani da frozen string literals?Ruby#performanceSenior
Menene jeri da yadda ake amfani da su?Ruby#data-structuresMiddle
Waxe abubuwan Ruby String da suke da amfani da kuma bang (!) sifofi?Ruby#languageMiddle
Menene Struct kuma yaushe kake amfani da shi?Ruby#oopMiddle
Yadda Ruby ke ba da damar gina internal DSLs?Ruby#languageSenior