In order to log into MySQL to secure it, we'll need the current password for the root user. If you've just installed MySQL, and you haven't set the root password yet, the password will be blank, so you should just press enter here. Enter current password for root enter for none : OK, successfully used password, moving on Setting the root password ensures that nobody can log into the MySQL root user without the proper authorisation. You already have a root password set, so you can safely answer 'n'. Change the root password? Reloading privilege tables.. This is intended only for testing, and to make the installation go a bit smoother.
Пример с Spark и Python
Please pay attention
Only users with full accounts can post comments. Log in , please. How to become an author. Log in Sign up. Aliexpress has already become a household name in the whole world. But Alibaba Group is not only the Internet mall, but also the number one cloud computing service in China. I ask those who are interested under the cut… By the Minister of Defense of China is the chief of staff. Think about which hotel to place them in. Still, you report on the registration of a million ten-hundred-million visitor, proudly showing charts and tables, and then a «small» mailer comes from the Middle Kingdom and tells how they handle billions of traffic by the way, now, during the Chinese New Year maximum.
Participation in International Proficiency Testing Schemes on a regular basis
Every day we do some shopping. Sometimes we buy cheap things and sometimes expensive. But no matter what the price is, we want to have a high-quality product. If we refuel a car we choose trusted gas stations. If we buy food we look at its producer and a production date. The task becomes more complicated when it comes to virtual things, for example, about the software: mobile apps or websites. In order to draw a conclusion about the quality of the work performed, you need a set of tools and skills of its implementation. Moreover, such revision is very time-consuming.
Test design means the development and creation of tests. Each test is aimed at checking a specific assumption. QA simulates a set of test scenarios test cases to see how the application behaves in different conditions.