Severity: Warning
Message: fopen(/var/cpanel/php/sessions/ea-php70/ci_sessionv5s6cp4d3p7r0vh2ran31obqf45gt5nq): failed to open stream: Disk quota exceeded
Filename: drivers/Session_files_driver.php
Line Number: 172
Backtrace:
File: /home/realtrainings/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library
File: /home/realtrainings/public_html/application/third_party/MX/Loader.php
Line: 65
Function: initialize
File: /home/realtrainings/public_html/application/modules/trainings/controllers/Trainings.php
Line: 10
Function: __construct
File: /home/realtrainings/public_html/index.php
Line: 315
Function: require_once
Severity: Warning
Message: session_start(): Cannot send session cache limiter - headers already sent (output started at /home/realtrainings/public_html/system/core/Exceptions.php:271)
Filename: Session/Session.php
Line Number: 143
Backtrace:
File: /home/realtrainings/public_html/application/third_party/MX/Loader.php
Line: 173
Function: _ci_load_library
File: /home/realtrainings/public_html/application/third_party/MX/Loader.php
Line: 65
Function: initialize
File: /home/realtrainings/public_html/application/modules/trainings/controllers/Trainings.php
Line: 10
Function: __construct
File: /home/realtrainings/public_html/index.php
Line: 315
Function: require_once
JavaScript often abbreviated as JS, is a high-level, interpreted programming language. It is a language which is also characterized as dynamic, weakly typed, prototype-based and multi-paradigm. Alongside HTML and CSS, JavaScript is one of the three core technologies of World Wide Web content engineering. It is used to make webpages interactive and provide online programs, including video games. The majority of websites employ it, and all modern web browsers support it without the need for plug-ins by means of a built-in JavaScript engine. Each of the many JavaScript engines represent a different implementation of JavaScript, all based on the ECMAScript specification, with some engines not supporting the spec fully, and with many engines supporting additional features beyond ECMA.
As a multi-paradigm language, JavaScript supports event-driven, functional, and imperative (including object-oriented and prototype-based) programming styles. It has an API for working with text, arrays, dates, regular expressions, and basic manipulation of the DOM, but the language itself does not include any I/O, such as networking, storage, or graphics facilities, relying for these upon the host environment in which it is embedded.
Initially only implemented client-side in web browsers, JavaScript engines are now embedded in many other types of host software, including server-side in web servers and databases, and in non-web programs such as word processors and PDF software, and in runtime environments that make JavaScript available for writing mobile and desktop applications, including desktop widgets.
Although there are strong outward similarities between JavaScript and Java, including language name, syntax, and respective standard libraries, the two languages are distinct and differ greatly in design; JavaScript was influenced by programming languages such as Self and Scheme.
