Introduction
Commons-Email provides an API for sending email. It is built on top of the Java Mail API, which it aims to simplify. Some of the mail classes that are provided are as follows:
SimpleEmail – This class is used to send basic text based emails.
MultiPartEmail – This class is used to send multipart messages. [...]
Tags: Java API, Java Commons API, Java Email API, Java Opensource Email API
Introduction
Voice based solutions are needed when there is a legal requirement to play back an already recorded statement, recording and playing back the telephony conversations, speech recognition systems, visually impaired people, for training customer support representations and so on. Voice based solutions can be implemented using J2SE Java Sound API or Java Media Framework (JMF). [...]
Tags: Java API, Java Sound, Voice Based Solution
Character Functions in oracle
String function plays important role in oracle as often it is required to convert the string or extract certain part of it. These functions accept column value or an expression as the input.
ASCII
This function is used to get the ASCII value of a character.
E.g. SELECT ASCII (’A’) from [...]
Tags: Character Functions in oracle, Oracle Basic Functions, Oracle Functions for Developers, Oracle Inbuilt Functions
With Visual Studio 2010 and the .NET Framework 4.0, Microsoft is focused on the core pillars of developer experience, support for the latest platforms spanning client, server, services and devices, targeted experiences for specific application types, and core architecture improvements
Much awaiting features are expected to be included with this release, Some of them are [...]
To export the dynamic contents into Microsoft Excel’s multiple sheets.
JSP:
Through JSP the data could be added to the xls by setting the content type as “vnd.ms-excel” as below
response.setContentType("application/vnd.ms-excel");
But the data could only be appended to single sheet of the spreadsheet. Formatting of data will be difficult
JavaScript:
Java script dose not have any ready to access objects [...]
Tags: Excel Functionality in VBScript, Excel using VBScript, Export to Excel, Export to Excel in HTML
In Oracle 10G, when we return from a java stored a response which size can be greater than 32767 (PLSQL limit for a varchar2) then we get “ORA-24345: A TRUNCATION OR NULL FETCH ERROR ” error.
To avoid getting this error is to return a Clob instead of Varchar2.
Steps to be followed
Create a [...]
Tags: A TRUNCATION OR NULL FETCH ERROR, CLOB instead of VARCHAR2, Java Stored Procedure, ORA-24345
Overview of Jquery Ajax
Jquery API is extension of the JavaScript language. It supports methods which make it easy to write complex client side scripts. The creators of JQuery specifically created the library to make common tasks trivial.
Ajax is key part of the websites now a days and asynchronous JavaScript is used widely to do [...]
HOW TO USE LOG4J WITHIN ECLIPSE WHILE RUNNING JUNIT TEST CASES If the loggers are not initialized or set properly in eclipse while running the junit test cases we get the following error message:
“log4j:WARN No appenders could be found for logger log4j:WARN Please initialize the log4j system [...]
Tags: How to print Loggers, JUNIT Test Cases, Log4J in ECLIPSE
Contents
Credit Cards
Monthly Billing Cycle
Grace period
Late Payment
How credit card companies make money?
Overview of Credit Card Processing
Authorization
Canceling an authorization hold
Batching
Clearing and Settlement
Funding
Process Flow Diagram
Chargebacks
Some of the reasons for a chargeback
Process Flow Diagram
Glossary of terms
1 Credit Cards
A credit card is part of a system of payments named after the small plastic card issued to users of the system. [...]
Tags: Credit Card Lifecycle, Credit Card Transaction, master card lifecycle, visa card lifecycle
Virtual Private Database
Virtual Private Database which is also known as Fine Grained Access Control (FGAC) is a new feature available with Oracle for providing row level restrictions on tables. Normally data restrictions are provided with views. The complexity grows exponentially with the number of views present in a database. Maintenance becomes a big task with [...]
Tags: oracle virtual private table, Row Level Scurity on Oracle Tables, Virtual Private Database
