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Here's the code to read ID3 tage from a MP3 file
<?php
//Reads ID3v1 from a MP3 file and displays it
$mp3 = "1.mp3"; //MP3 file to be read
By pradeep
Last Message By cyclop
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10
44,119 |
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I was wondering whether i could read the size of a directory using PHP. So i thought of making something which could help me read the size of the directory ,no. of directories and the no. of files in the given diretory.
The function "getDirectorySize" will ignore link/shorcuts to files/directory....
By pradeep
Last Message By PradeepKr
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9
49,371 |
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If we intend to make an image gallery, and we would like to show the thumbails of the images, it wouldn't be a wise idea to show the original images with their height & width modified in the <img> tag, that would result in low image quality & higher download time. The solution to this problem would...
By pradeep
Last Message By marksteven
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9
7,331 |
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Many times it is required for us to calculate the time remaining and display it in a very understandable format like days,weeks,hours etc.
Here is a function i wrote to do the same.
//FUNCTION FOR TIME LEFT
function time_left($integer)
{
$seconds=$integer;
if...
By pradeep
Last Message By lothar86
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2
30,700 |
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Manier times we require to create logs of various activities/errors in our web applications, so here we'll look into how to achieve that.
Logging data to a file in PHP can be as simple or as complex as you want to make it. Break it down, though, and it all comes down to these three simple lines...
By pradeep
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0
9,224 |
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PHP offers one alternative - a special Log class that comes courtesy of PEAR, the PHP Extension and Application Repository (http://pear.php.net). In case you didn't know, PEAR is an online repository of free PHP software, including classes and modules for everything from data archiving to XML...
By pradeep
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0
7,964 |
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How to show the no. of users online on your site using PHP & MySQL.
Step1: Creating the database
Create a new table called 'useronline', with 3 fields inside a table. The fields are timestamp, ip and file. Below is the SQL to create the table.
CREATE TABLE useronline (
timestamp...
By pradeep
Last Message By shabbir
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1
3,721 |
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Many times we require to format a number to output with thousand place comma separator, here is a function will help you do so.
function numcomma ($value)
{
if(strpos($value,"."))
{
$decimalval = substr($value,strpos($value,".")+1);
$value =...
By pradeep
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0
2,005 |
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Shell Sort function in PHP
<?
function shellsort($elements,$length)
{
$k=0;
$gap=(int) ($length / 2);
while($gap>1)
{
$k++;
By pradeep
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0
5,154 |
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Many times its required that we truncate a long string and add ellipsis to the end of the truncated string. Here's a function which does exactly that.
function truncate( $varb, $num )
{
$dnum = intval($num);
if (strlen($varb)>$dnum)
{
$nvarb = substr($varb, 0,...
By pradeep
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0
2,739 |
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PHP is arguably the most popular scripting language for Web sites. This popularity comes with a price, however, and that is increased attention to various vulnerabilities in PHP itself and in the plethora of Web applications written in PHP. The security features built into PHP are weak, and the...
By pradeep
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0
2,770 |
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Introduction
Roman numerals are a great way to add a bit of class to a web page. They are often used in official titles, such as the XXXIV Pennsic War (34th). The rules for Roman numerals are straightforward and therefore lend themselves to being scripted. The basic rules of Roman numerals...
By pradeep
Last Message By inteblio
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2
18,799 |
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The in-built array functions allow you to interact with and manipulate arrays in various ways. Arrays are essential for storing, managing, and operating on sets of variables.
Simple and multi-dimensional arrays are supported, and may be either user created or created by another function. There...
By pradeep
Last Message By pein87
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14
13,988 |
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Most applications like browsers, text editors, etc. come built in with spelling suggestions, they highlight a possible incorrect English word (any language for that matter) and offers a list of suggestions when clicked or selected. Even, search engines provide spelling suggestions.
Even you...
By pradeep
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0
2,124 |
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How To Find Similar Sounding Words
Let say a condition where we wanted a utility that finds a matches of words which sounds all same. For example, stupid/stpid/stuuupid/sstuuupiid would all have the same soundex code, S313, Soundex is a phonetic algorithm which computes a soundex value for each...
By pradeep
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0
2,591 |
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PHP being the most popular & easy to deploy language for web applications offers a large number for functions for sorting compared to other languages like Perl, Python, etc which hardly have a few basic functions which have to be extended by the programmer.
PHP reduces coding time by providing...
By pradeep
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0
1,452 |
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Smarty is a templating engine for PHP, it's one of the most popular templating engine used by PHP developers. Using a templating engine helps businesses separate presentation logic & application logic.
Templating, you can say is a way to separate the business logic from the presentation...
By pradeep
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0
1,680 |
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System tools & monitoring programs are often required to monitor a directory or file(s) for changes, not just content changes, it may even be attribute changes like permissions, timestamps etc. Inotify is being used for quite some time in C programming to achieve the same.
Here we will be...
By pradeep
Last Message By marlonmark
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1
1,522 |
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EXIF stands for Exchangeable image file format is standard by which metadata is stored in image & sound file formats, these are sometimes added by digital camera / software / or manually added by a user. These standards metadata tags help people track / store info, for example Flickr shows the...
By pradeep
Last Message By Alex.Gabriel
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1
1,264 |
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File Transfer Protocol or popularly known as FTP has been a de facto standard for transferring files for many years, can be used in many programs / utilities like backup programs, etc. PHP is being increasingly used in writing scripts for maintenance and other purposes and the FTP extensions...
By pradeep
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0
1,297 |
