Cracking the Java Coding Interview

Un shorts = une réponse à une question fréquemment posée lors des entretiens d'embauche de dév Java.

353 videos · cours-en-ligne

What is the difference between ByteBuffer and MemorySegment? - #javalanguage #javacoding #javatips
How can you run a parallel Stream in a specific pool of threads? - #java #javacoding #javatip
What is the JavaDoc? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is the first thing a constructor does? - Cracking the Java Coding Interview #javacoding
What is dependency inversion - Cracking the Java Coding Interview #javalanguage #javacoding
What is hashcode collision? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
How can you create a prefilled List? - Cracking the Java Coding Interview #javacoding #javatips
How many objects are there in a Stream? - Cracking the Java Coding Interview #javacoding #javatips
How does the Collectors.teeing() work? - Cracking the Java Coding Interview #javacoding #javatips
What is the difference between a wrapper class and a value based class #javacoding #javatips
What is String deduplication? - Cracking the Java Coding Interview #javalanguage #javacoding
How does dropWhile() work? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
Why do stateful operations don't play well with parallel streams? - #javacoding #javatips
What is the Off-heap memory? - Cracking the Java Coding Interview #javacoding #javatips
What is the String pool? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is double-check locking? - Cracking the Java Coding Interview #javacoding #javatips
What is a Singleton? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
How can you use Stream.peek()? - Cracking the Java Coding Interview #javacoding #javatips
What is the identity hash code? - Cracking the Java Coding Interview #javacoding #javatips
How is the Collectors.partitionningBy() working? - Cracking the Java Coding Interview #javacoding
How is String hash code calculated? - Cracking the Java Coding Interview #javacoding #javatips
What is a Memory Layout? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
How is flatMap() working? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is the difference between a value and an object? - Cracking the Java Coding Interview #java
How can you get the content of a directory? Cracking the Java Coding Interview #javacoding #javatips
How is the Collectors.mapping() working? - Cracking the Java Coding Interview #javacoding #javatips
How can you format a date? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What are the different kind of Arenas? - Cracking the Java Coding Interview #javacoding #javatips
What is a ServiceLoader? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is a module? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is polymorphism? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
How can you insert a list into another list? Cracking the Java Coding Interview #javacoding #javatip
What is a wrapper class? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is a Reference? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is data alignment? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is an object header? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
How is the Collectors.toMap() working? - Cracking the Java Coding Interview #javacoding #javatips
How can you get a substring from a String? Cracking the Java Coding Interview #java #javatips
What does work stealing mean? Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is a guarded pattern? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is wrong with ThreadLocal variables? - Cracking the Java Coding Interview #java #javacoding
When does a switch checks for exhaustiveness? - Cracking the Java Coding Interview #java #javacoding
What is a DateTime? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is a final method? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is a Thread Scheduler? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is a statement? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What are bounded type parameters? - Cracking the Java Coding Interview #javalanguage #javacoding
What is a design pattern? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
How is switch on String working? - Cracking the Java Coding Interview #javalanguage #javacoding
What is the epoch? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is an object monitor? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is dependency injection - Cracking the Java Coding Interview #javalanguage #javacoding
What is a distinct stream? - Cracking the Java Coding Interview#javalanguage #javacoding #javatips
Special Episode 300 - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is a cache miss? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
Are static members inherited? Cracking the Java Coding Interview #javalanguage #javacoding #javatips
How can you check if a character is a letter? Cracking the Java Coding Interview #javacoding
How can you map a file to memory? - Cracking the Java Coding Interview #javacoding #javatips
How can you stream the content of a directory? - Cracking the Java Coding Interview #javacoding
What is operator overloading? - Cracking the Java Coding Interview #javacoding #javacodinginterview
What is a Cleaner? - Cracking the Java Coding Interview #javacoding #javatips #javacodinginterview
What is a parallel friendly stream source? Cracking the Java Coding Interview #javacoding #javatips
How can you format a floating point number? Cracking the Java Coding Interview #javacoding #javatips
What is a stateful operation? Cracking the Java Coding Interview#javalanguage #javacoding #javatips
What's wrong with ThreadLocal? - Cracking the Java Coding Interview #javacoding #javatips
When is a stack trace created? - Cracking the Java Coding Interview #javacoding #javatips
What thread does a completable future use? Cracking the Java Coding Interview #javacoding #javatips
What is a MemorySegment? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
Should you favor streaming or iterating? - Cracking the Java Coding Interview #javacoding #javatips
Why is finalization being deprecated? - Cracking the Java Coding Interview #javacoding #javatips
What set operations do Collections support? - Cracking the Java Coding Interview #javacoding
What is a parallel stream? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
How can you split a string of characters? - Cracking the Java Coding Interview #javacoding #javatips
How is the Collectors.joining() working? - Cracking the Java Coding Interview #javacoding #javatips
What is scalarization? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is a Skip List? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is pinning? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is an Arena? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is heap pollution? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
How can you create a sealed type without permits? - Cracking the Java Coding Interview #javacoding
What is a fail-safe iterator? - Cracking the Java Coding Interview #javalanguage #javacoding
What is a non-null stream? - Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is a value-based class? Cracking the Java Coding Interview #javalanguage #javacoding #javatips
What is a Spliterator? - Cracking the Java Coding Interview #java #javacoding #javatips
What is a Function? - Cracking the Java Coding Interview #java #javacoding #javatips
Why do you need Optional? - Cracking the Java Coding Interview #java #javatips
How can you get the class of a primitive type? - Cracking the Java Coding Interview #java #javatips
What is a deserialization filter? - Cracking the Java Coding Interview #java #javatips
How can you access the off-heap memory? - Cracking the Java Coding Interview #java #javatips
What is a ConcurrentMap - Cracking the Java Coding Interview#javalanguage #javacoding #javatips
What is mapMulti()? - Cracking the Java Coding Interview #java #javacoding #javatips
How can you represent time? - Cracking the Java Coding Interview #java #javacoding #javatips
What is a virtual thread? - Cracking the Java Coding Interview #java #javacoding #javatips #coding
Is the String Class an Immutable Class? - #java #javacoding #javatips #coding
How can you read a ZIP file with the FileSystem API? - #java #javacoding #javatips #coding
What is a stack trace? - Cracking the Java Coding Interview #java #javacoding #javatips #coding
How can you stream the content of a directory? - #java #javacoding #javatips #coding
How can you create multi dimensional arrays? - #java #javacoding #javatips #coding
What is a StampedLock? - Cracking the Java Coding Interview #java#javacoding #javatips #coding
How can you use a collector outside of the Stream API? #javalanguage #javacoding #javatips #coding