Callas first sang at Milan’s legendary La Scala for the opening of the 1951–1952 season (in Verdi’s I vespri siciliani) and she became closely identified with the theatre, notably in productions directed by Luchino Visconti and his protégé Franco Zeffirelli. Spontini’s La vestale was staged for her there in 1954, Bellini’s La sonnambula in 1955, and her final La Scala performances came in 1962 with Cherubini’s Medea. ‘This wonderful record gives us … Callas at her most spell-binding and enthralling,’ wrote Gramophone. ‘Callas at La Scala … shows the diva at her most exciting and most beautiful.’
Welcome to the world's most comprehensive course on iOS development. This course is designed like an in-person coding bootcamp to give you the most amount of content and help with the least amount of cost.
Whether you’re a programmer with little to no knowledge of Python, or an experienced data scientist or engineer, this Learning Path will walk you through natural language processing, using both Python and Scala, and show you how to implement a range of popular tools including Spark, scikit-learn, SpaCy, NLTK, and gensim for text mining.
Production debugging is hard, and it’s getting harder. With architectures becoming more distributed and code more asynchronous, pinpointing and resolving errors in production is no child's game. This session will cover advanced techniques that Java, Scala and Clojure developers can use to debug live servers and resolve critical errors in production quickly.We'll explore five crucial techniques for distributed and reactive logging, and some of the pitfalls that make resolution much more difficult (and even lead to downtime). We'll then dive into more advanced techniques and powerful tools for capturing live state from a production JVM without deploying new code, restarting the application or attaching a debugger.