Python (programming language) choice for writing scripts in ArcGIS. It has also been used in several video games, and has been adopted as first of the three available programming languages in Google App Engine, the other two being Java and Go. Python is also used in algorithmic trading and quantitative finance. Python can also be implemented in APIs of online brokerages that run on other languages by using wrappers. Python is commonly used in artificial intelligence projects with the help of libraries like TensorFlow, Keras and Scikit-learn. As a scripting language with modular architecture, simple syntax and rich text processing tools, Python is
Yahoo! Mail online post asking Yahoo to bring back mail tabs with one hundred thousand voting and nearly ten thousand commenting. The redesign produced a problem that caused an unknown number of users to lose access to their accounts for several weeks. In December 2013, Yahoo Mail suffered a major outage where approximately one million users, one percent of the site's total users, could not access their emails for several days. Mayer publicly apologized to the site's users. Yahoo! Mail China officially announced its shutdown on April 18, 2013. Users were warned that all emails, contacts, and account settings would be inaccessible,