What is Python conversion function?

Python defines type conversion functions to directly convert one data type to another which is useful in day-to-day and competitive programming. This article is aimed at providing information about certain conversion functions. There are two types of Type Conversion in Python: Implicit Type Conversion. What is conversion in Python with example? Explicit Type Conversion in …

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What is use of Onblur in Javascript?

The onblur attribute fires the moment that the element loses focus. Onblur is most often used with form validation code (e.g. when the user leaves a form field). Tip: The onblur attribute is the opposite of the onfocus attribute. How do you use Onblur event? onblur Event Example. Execute a JavaScript when a user leaves …

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Best answer: How does Java achieve portability and platform independence?

In the case of Java, it is the magic of Bytecode that makes it platform independent. This adds to an important feature in the JAVA language termed as portability. Every system has its own JVM which gets installed automatically when the jdk software is installed. How does Java ensure portability platform independence? Java is platform-independent …

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Quick Answer: What is SQL * Plus environment?

SQL*Plus is an interactive and batch query tool that is installed with every Oracle Database installation. It has a command-line user interface, a Windows Graphical User Interface (GUI) and the iSQL*Plus web-based user interface. What does SQL*Plus do? SQL*Plus has its own commands and environment, and it provides access to the Oracle Database. It enables …

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Your question: What is truthy and Falsy in JavaScript?

Truthy values In JavaScript, a truthy value is a value that is considered true when encountered in a Boolean context. Falsy values In JavaScript, a falsy value is a value that is considered false when encountered in a Boolean context. What is Falsy and truthy? Truthy values are values that evaluate to True in a …

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Do most companies use Java or Python?

Is Java or Python better for jobs? Besides, nowadays, artificial intelligence and automation-related jobs are more in the market; thus, preferring Python over Java is more. Therefore, if you are going to start your career by learning any programming language, then learning Python will be easier for you that will even help you to find …

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You asked: What is Visual SQL?

Visual SQL is a graphical user interface we can use to build complicated SQL instructions to interrogate our databases. Utilizing a point and click interface, non-technical staff can design advanced queries without having to write a line of code. What is SQL in Visual Basic explain? SQL is an Industrial Standard language for processing relational …

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You asked: How do you declare a local variable using T SQL?

The DECLARE statement is used to declare a variable in SQL Server. In the second step, we have to specify the name of the variable. Local variable names have to start with an at (@) sign because this rule is a syntax necessity. Finally, we defined the data type of the variable. How do I …

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Quick Answer: Which is correct about PHP?

Q 2 – Which of the following is correct about PHP? A – PHP performs system functions, i.e. from files on a system it can create, open, read, write, and close them. B – PHP can handle forms, i.e. gather data from files, save data to a file, thru email you can send data, return …

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What is difference between DB2 and MySQL?

What is Db2 MySQL? DB2 is a real database manager, as Oracle, Informix, Sybase or MS SQL Server are. MySQL is used to store data, but it is not a database with all the necessary features that a it implies. What is the difference between DB and Db2? Db2 is well known for reliability and …

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