Is C# server side programming?
Server-side code can be written in any number of programming languages �� examples of popular server-side web languages include PHP, Python, Ruby, and C#. The server-side code has full access to the server operating system and the developer can choose what programming language (and specific version) they wish to use.
Is Javascript is a scripting language?
JavaScript was not developed at Sun Microsystems, the home of Java. JavaScript was developed at Netscape. It was originally called LiveScript, but that name wasn't confusing enough. The -Script suffix suggests that it is not a real programming language, that a scripting language is less than a programming language.
Is HTML a code?
HTML stands for HyperText Markup Language. Developed by scientist Tim Berners-Lee in 1990, HTML is the "hidden" code that helps us communicate with others on the World Wide Web (WWW). When writing HTML, you add "tags" to the text in order to create the structure.
Is a SQL a programming language?
Fourth-generation languages are programming languages that are closer to human language than high-level languages like Java. These 4GLs are often used to access databases, such as SQL, where humanlike syntax is used to retrieve and manipulate data. SQL may not be a language on par with Java or C#, but it is a language.
Is CSS is case sensitive?
CSS selectors are generally case-insensitive; this includes class and ID selectors. But HTML class names are case-sensitive (see the attribute definition), and that's causing a mismatch in your second example. ... If the document type defined class names as case-insensitive, then you would have a match regardless.
Is Javascript is case sensitive or not?
JavaScript is a case-sensitive language. This means that language keywords, variables, function names, and any other identifiers must always be typed with a consistent capitalization of letters. The while keyword, for example, must be typed ��while��, not ��While�� or ��WHILE��.
What is a JSON database?
JavaScript Object Notation (JSON) is an open, human and machine-readable standard that facilitates data interchange, and along with XML is the main format for data interchange used on the modern web. JSON supports all the basic data types you'd expect: numbers, strings, and boolean values, as well as arrays and hashes.
Is postgresql relational?
PostgreSQL, often simply Postgres, is an object-relational database management system (ORDBMS) with an emphasis on extensibility and standards compliance. ... PostgreSQL is ACID-compliant and transactional.
What is meant by spatial database?
A spatial database is a database that is optimized for storing and querying data that represents objects defined in a geometric space. Most spatial databases allow representing simple geometric objects such as points, lines and polygons.
What is an SQL database?
SQL (pronounced "ess-que-el") stands for Structured Query Language. SQL is used to communicate with a database. According to ANSI (American National Standards Institute), it is the standard language for relational database management systems.
Is MS SQL is free?
Microsoft SQL Server Express is a version of Microsoft's SQL Server relational database management system that is free to download, distribute and use. It comprises a database specifically targeted for embedded and smaller-scale applications.
Is database a data warehouse?
The important fact is that a transactional database doesn't lend itself to analytics. ... A data warehouse is a database of a different kind: an OLAP (online analytical processing) database. A data warehouse exists as a layer on top of another database or databases (usually OLTP databases).
Why do we need to use CSS?
CSS is the language for describing the presentation of Web pages, including colors, layout, and fonts. It allows one to adapt the presentation to different types of devices, such as large screens, small screens, or printers. CSS is independent of HTML and can be used with any XML-based markup language.
What are the advantages of using CSS?
Some of the advantages of using CSS are:Easier to maintain and update.Greater consistency in design.More formatting options.Lightweight code.Faster download times.Search engine optimization benefits.Ease of presenting different styles to different viewers.Greater accessibility.
What is HTML and CSS and Javascript?
An overview: HTML provides the basic structure of sites, which is enhanced and modified by other technologies like CSS and JavaScript. CSS is used to control presentation, formatting, and layout. JavaScript is used to control the behavior of different elements.
What is CSS syntax?
CSS Syntax. A CSS rule-set consists of a selector and a declaration block: The selector points to the HTML element you want to style. The declaration block contains one or more declarations separated by semicolons. Each declaration includes a CSS property name and a value, separated by a colon.
What do you mean by CSS?
CSS stands for Cascading Style Sheets. CSS describes how HTML elements are to be displayed on screen, paper, or in other media. CSS saves a lot of work. It can control the layout of multiple web pages all at once. External stylesheets are stored in CSS files.
Is the CSS profile free?
Also unlike the FAFSA, the CSS Profile isn't free. Creating an application and sending it to one college or scholarship program costs $25; each additional college or program is $16. ... The CSS Profile requires much more financial information than the FAFSA.
What is the CSS profile for?
The CSS/Financial Aid PROFILE (often written as CSS PROFILE), short for the College Scholarship Service PROFILE, is an application distributed by the College Board in the United States allowing college students to apply for financial aid.
What is Ajax and JSON?
JSON, short for JavaScript Object Notation is a lightweight data interchange format. Its main application is in AJAX web application programming, where it serves as an alternative to the use of the XML format for data exchange between client and server.
What is XML and HTML?
HTML is an abbreviation for HyperText Markup Language. XML stands for eXtensible Markup Language. HTML was designed to display data with focus on how data looks. XML was designed to be a software and hardware independent tool used to transport and store data, with focus on what data is.
Is HTML a scripting or a programming language?
HTML is actually a markup language and not a scripting language. Scripting implies decision making capabilities (the code can actually evaluate and take an action based on what it finds) �C PHP, PERL, Ruby, Javascript are examples of scripting languages.
Why do we use scripting language?
Other scripting languages are server-side scripting languages that manipulate the data, usually in a database, on the server. Scripting languages came about largely because of the development of the Internet as a communications tool. JavaScript, ASP, JSP, PHP, Perl, Tcl and Python are examples of scripting languages.
Why Python is so powerful?
Python is easy to use, powerful, and versatile, making it a great choice for beginners and experts alike. Python's readability makes it a great first programming language �� it allows you to think like a programmer and not waste time understanding the mysterious syntax that other programming languages can require.
Is it easy to learn Python?
Learning Python is really easy, a breeze if you've learned other object oriented programming languages. ... It's recommended to be the first language people learn as it contains all the OO concepts but is easier to read and less strongly typed as C++ or to a lesser extent Java.
Is scripting programming?
A scripting or script language is a programming language that supports scripts: programs written for a special run-time environment that automate the execution of tasks that could alternatively be executed one-by-one by a human operator. Scripting languages are often interpreted (rather than compiled).
Is Java a programming language or a scripting language?
Java is an OOP programming language while Java Script is an OOP scripting language. Java creates applications that run in a virtual machine or browser while JavaScript code is run on a browser only. Java code needs to be compiled while JavaScript code are all in text. They require different plug-ins.
What is the CLR in C#?
The Common Language Runtime (CLR), the virtual machine component of Microsoft's .NET framework, manages the execution of .NET programs. A process known as just-in-time compilation converts compiled code into machine instructions which the computer's CPU then executes.
What is the C# programming language?
C# (pronounced "C-sharp") is an object-oriented programming language from Microsoft that aims to combine the computing power of C++ with the programming ease of Visual Basic. C# is based on C++ and contains features similar to those of Java.
Is Python a programming language or a scripting language?
Also, there are C interpreters out there. If anyone cares to put in the effort, any language can be either compiled or interpreted. Python is considered a scripting language because of a historical blur between scripting languages and general purpose programming languages.
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