How To Send An E-mail By Code
Use this function to send an e-mail through your program.You must have the component TNMSMTP from FastNet tools. This component is included in Delphi 4-5 Professional and Enterprise .
SendMail.zip
Send An Email Using A Bean
This JSP snippets shows how to send an email using a reuasable javabean.SendMailBean.java. InputForm.jsp .
Gmail requires all senders to authenticate with either SPF or DKIM.
To successfully send emails to Gmail (and many other email providers),you need to authenticate your emails using SPF (Sender Policy Framework) and / or DKIM (DomainKeys Identified Mail).These authentication methods help verify that the email is coming from...
Bash script to install postfix and sasl for sending email
In CentOS 7,Postfix is a powerful and widely-used Mail Transfer Agent (MTA).It's a cornerstone of email infrastructure,responsible for sending and receiving emails on your server.Here's a breakdown of Postfix in a CentOS 7 context:What Postfix Does::Sendin...
How to send email in PHP ?
Send an email from PHP - one line example.
Why SPF and DKIM Are Essential for Linux Email Servers?
When running an email server on a Linux platform such as AlmaLinux,outgoing messages sent without domain authentication mechanisms are highly likely to be marked as spam or rejected outright by major email providers (such as Gmail,Yahoo,and Outlook).SPF an...
Copy text to clipboard in Javascript
Below is the example can copy text to clipboard in javascript. It's all tested in Microsoft Internet Explorer.
Word counting source program based on MapReduce framework
The MapReduce framework operates exclusively on pairs, that is, the framework views the input to the job as a set of paris and produces a set of pairs as the output of the job, conceivably of different types. Below is the simple application that...
How to resize image ?
Here's the simple example can resizing source image:
How to set and get sessions on JSP code ?
Here's the simple example to set and put sessions.save_my_name,jsp.save_my_name.jsp saves the user's name in the session,and puts a link to another page,next_page.jsp.next_page.jsp shows how to retrieve the saved name.next_page.jsp.
How to add a declaration on JSP code ?
If you have developed C or C++ program,you may know below examples. Above code have no bug,but no code will be compiled,because it's all declarations.In JSP,you can make declarations as well.In some documents,a declarations is also called as remark.To add ...
How to include file in JSP ?
Just like ASP,or PHP,JSP is also allow to include for programmer by include function.Here's the simple example.
How to print out text strings on HTML directly ?
In JSP, you can print out text strings by out.println(). Here's the example.
<% / / This scriptlet declares and initializes "date" System.out.println( "Evaluating date now" ); java.util.Date date = new ...Put Date Time on HTML
In JSP,you can simply put Date Time as below.
How to include a file with error reporting ?
Sometimes you want to be able to give some feedback if a PHP include has failed.Here is a version using the fopen command,which can search the include path. Here's another example much better simple than the above.As you can see,just add @ in front of the ...
PHP if...else... example
Followings are the basic example of an if then else control structure.
PHP form handling example in single page
This example shows a very simple form together with the form handling process on a single page. Below is another approach based on Heredoc I like:
How to get Referral URL ?
Grabs the referring URL - get the HTTP_REFERER and save it to a variable. code snippet: .While not inherently intended for API security,the HTTP_REFERER header can be a valuable tool for implementing an API that restricts access to certain resources based ...
How to convert formatted date time string to datetime?
Whatever the formatted string is,strtotime() function convert the formatted date time string to datetime.Following example shows the simple reference can convert date time string whatever the formatted input is.
How to remove or set time limit that defined as max_execution_time in php.ini
PHP provides the alternate function which can control time limit that defined in php.ini. Following is the alternate function can control time limit.void set_time_limit (int seconds);Set the number of seconds a script is allowed to run. If this is reached,...
Adding and Subtracting Time
The time () function generates a long string of numbers representing how many seconds have passed since January 1, 1970. It is possible to add and subtract time by adding and subtracting seconds.
The three simplest regular expressions you will use in PHP
The three most basic searches using regular expressions are searching for the strings start, the strings end, or for characters it contains. We can do these using the following symbols:^ indicates the string starts with the specified characters, so "^strcp...
Send email Message With PHP
This source code describes how to send email with php with headers .
Array_count_values
This code prints array count values
Calculator with basic four functions
See below as calculator with basic four functions.
Number Format
In this article we'll make number format like 0001, 0002, 0003 in stead of 1, 2 ,3. It's very easy to do this for your counter, category or product ID. etc.
A Function Returns Large Random Numbers
This basically randomly pick a number between the min and max values. This is made because the rand() and mt_rand() function can not accept numbers larger than 2^31 or 2^63,depend on your processor and complier.
Function AccountCryptPassword($password,$salt)
Encryption and password account accessFunction AccountCryptPassword($password,$salt) { if($salt=="") { srand(time()); $random=rand(); $itoa64=". / 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; ...
Cardinal Endings
This php based script will find numbers and give them a cardinal ending.This can be useful for displaying rankings or results of a competition.The script is easy to install and use .Explanation::addOrdinalSuffix($number): This function adds the appropriate...
URL Rewriter PHP
URL Rewriter PHP is a short code that can be used to rewrite dynamic PHP urls as URL's that link to static htmlpages.Increases search engine rankings by creating a static system of page linking as well as making all content available. Associated Data for U...