articles
Total - 80
The feof() function tests for end-of-file on a file pointer. It returns TRUE if the file pointer is at EOF or an error occurs (including socket timeout); otherwise returns FALSE.
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feof(file_pointer)
Added Sep 11, 11:00 pm Views 39
The file_exists method check whether a file or directory exists or not. It accepts the path of the file or directory to be checked as the parameter. The following are its uses −
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file_exists($file_path)
Added Sep 11, 10:56 pm Views 22
The imagecreate() function is used to create a new image. It is preferred to use imagecreatetruecolor() to create an image instead of imagecreate(). This is because the image processing occurs on the ...
imagecreate( $width, $height )
Added Sep 11, 08:48 pm Views 25
Today the internet is abuzz with new technologies and programming languages. Everyone is talking about artificial intelligence, virtual reality, machine learning, and all the other new acronyms. It ca...
Added Sep 03, 02:59 pm Views 33
A query string is a part of a that assigns values to specified parameters. A query string commonly includes fields added to a base URL by a Web browser or other client application, for example...
<a href="abc.php?variable_name=value&variable_name2=value2....">Send Value</a>
Added Sep 03, 01:29 pm Views 33
A Uniform Resource Locator (URL) , colloquially termed a web address , is a reference to a web resource that specifies its location on a computer network and a mechanism for retrieving it. ...
Added Aug 28, 05:16 pm Views 72
The first step to improving server response times is to identify the core conceptual tasks that your server must complete in order to return page content, and then measure how long each of these tasks...
Added Aug 27, 03:46 am Views 52
Here is a list of allowed characters in url.
You can also use these Characters in encoded format
Added Aug 01, 10:53 pm Views 49
Mainframes (often colloquially referred to as Big Iron ) are computers used mainly by large organizations for critical applications, typically bulk data processing such as census, industry ...
Edited Jul 31, 05:10 pm Views 53
The php filters is used to validate & filter data coming from insecure sources like user input.
Php has many functions for filtering data, list of some of them.
This function is used to chec...
<?php
foreach(filter_list() as $l) {
echo $l.'<br>';
}
?>
Added Jul 25, 12:28 am Views 52
