FTP and FTPS in LINUX

vsftpd is lightweight, highly stable, secure, and fast FTP server for Linux environment. vsftpd also supports virtual ip, virtual users, bandwidth throttling, IPv6, encryption etc.. This article provides step-by-step instructions to set up FTP Server on your LINUX machine: STEP-1 Install vsftpd: sudo apt-get install vsftpd STEP-2 Configure your vsfpd configuration file. You can find …Read More

How Bootstrap grid works

How Bootstarp grid works Twitter bootstrap is one of the most well-known frontend framework out there on the web. It is very easy to get started with and can greatly speed up one’s workflow. It’s a great tool to quickly create a mock-ups. Although many websites use bootstrap in production, I will not recommend using …Read More

Creating Custom Component in Talend Open Studio

Creating Custom Component in Talend Open Studio What a component is? Graphically it is an icon which you drag from palette to the work place. But technically it is a file folder which has the same name of the component i.e (component name = custom component file folder name). So will call this as component …Read More

Create Table Component (Dynatable) in HDI (Helical Dashboard Insights) :

This blog will teach you how to Create Table Component (Dynatable) in HDI (Helical Dashboard Insights). Dynatable : It is a library , it uses jQuery . It is a framework using which we can easily search ,   sort and filter the html tables data and data is in JSON Format. Eg : – <table> …Read More

Learn Scheduling using Quartz

Why do we need scheduling? Scheduling is needed if you want to automate the repetition of a task at specific intervals or        particular date. You could of course manually watch the time and execute your task, albeit an inefficient task. If anyone wants to do particular task after every 3 seconds, then who wants to …Read More

Resizing a Amazon AWS EC2 EBS-backed Instance

Resizing a Amazon AWS EC2 EBS-backed Instance This blog talks about changing the instance type (or machine size) of your EBS-backed Instance, using the AWS management console. It is a very simple process – Stop your running instance Once stopped, you get an option to ‘Change instance type’. Select a new instance type. Start the …Read More

Multi valued column processing using Talend Open Studio

Multi valued column processing using Talend Introduction Now days, source data files which are exported from the different database structures are having multiple fields in single column. These fields need to be extracted and processed independently and need to be identified with the key column for corresponding row. This specific scenario can’t be handled independently …Read More

Adding new chart in Helical Dashboard Insight (HDI)

Adding new chart in Helical Dashboard Insight (HDI) 1) Adding the Pie Chart in HDI:- HDI use D3 (Data-Driven Documents) library. D3 allows you to bind arbitrary data to a Document Object Model (DOM), and then apply data-driven transformations to the document. For example, you can use D3 to generate an HTML table from an …Read More

Spring Security

Spring Security Spring provides a configurable framework for implementing authentication and authorization for an application. The security framework provides ways to login and logout from an application. It also provides authentication at view level and method level. It can also provide you with the login page. Following are the provided by spring security framework • …Read More

Overview of Jasper Server Authentication & Authorization

Overview of Jasper Server Authentication & Authorization In JasperReports Server, access control is determined by two separate mechanisms, authentication and authorization. Authentication is the process of verifying user credentials to give access to the server. Authorization is the process of checking permissions granted to users and roles to access resources within the server. Authentication Authentication …Read More