Linux, Windows, Security, Programming, Network Tutorials
Alphanumericals are a combination of alphabetical and numerical characters. Generally, the Latin letters and Arabic digits are used to create alphanumerically. Alphanumeric does not contain special characters like “*,~.:-?” etc. Alpha or Alphabetical Alpha or Alphabetical specifies the Latin letters. These letters can be lower case or uppercase. These Latin letters also expressed as A-Z+a-z. … Read more
Source Code is a program code which is a text. In order to create applications and programs they should be coded and this code is called “source code”. Source code may change according to the application features, behavior, and programming language. An application can be created by using different programming languages and source code. Source … Read more
Application Programming Interface or API is a popular term used in the computing world. API is an interface to access different computing, software, library functions. API defines and creates different access types, functions, parameters, and options to access and use resources or software. What Is API(Application Programming Interface)? API exposes different resources like software, library, … Read more
HTTP 404 (Not Found) is an HTTP status code in order to express the requested resource can not be found on the server. This is generally returned by the webserver when the provided URL does not exist. HTTP status codes are used to express the request result to the client in a structured way. Expression … Read more
PHP provides the chr() function in order to convert the given number into a single character or string. Even it is called byte value it is an integer which can be between 0 and 255. Convert Byte To Char In the following example, we will convert the given byte values or integers into a character … Read more
Eclipse is a project which mainly provides a free, advanced integrated development environment for different languages and platforms. Eclipse support operating systems like Windows, Linux, MacOSX, Solaris, and programming languages like C, C++, C#, JavaScript, Perl, PP, Python, R, Java, etc. Eclipse Versions and Editions Eclipse is completely free and opensource which provides an extensible … Read more
A namespace is a declarative region for a code block in order to create scope. The namespace is used to organize the code is an elegant and easily readable way. Namespace Usecases Namespaces can be used for different cases. Creating New Scope is the most popular use case for the namespaces. Each namespace is a … Read more
Uniform Resource Identifier or URI is a string of characters that identify specific resources. URI is like an address or Social security number of an entity which can be a web page or a file or a book. URI is generally used in IT and WWW for different types of object identification. URI Standard RFC … Read more
SOAP or Simple Object Access Protocol is a messaging protocol that is mainly used to communicate between different application elements. SOAP is very popular in enterprise applications for messaging and data transmission. SOAP History SOAP is not an old protocol that is created in 1998. This version was named as XML-RPC where the XML messages … Read more
A regular expression is a formation in order to match different text or words or numbers according to the given regex pattern. OR is a logic term used to provide selection choice from multiple choices. In this tutorial, we will explain what is Regex OR logic and how can we implement Regex OR in different … Read more