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Latest Articles

Featured article

RESTful Day #9: OData in ASP.NET Web APIs

1-Apr-16 13:12pm by Akhil Mittal (new)

This is the last article of the RESTful series in which I’ll explain how you can leverage OData capabilities in ASP.NET WebAPI. I’ll explain what OData is and we’ll create OData enabled RESTful services.

SQL

HTML

.NET4

Beginners Guide for implementing AJAX CRUD Operations in Grid using JQuery DataTables in ASP.NET MVC 5

11hrs 10mins ago by Ehsan Sajjad (updated)

In this post, I will be addressing this problem and we will learn that how can implement CRUD using JQuery DataTables in one page without any full page reloads.

Introduction to NoSQL and Polyglot Persistence

5 days ago by Nikola M. Živković (updated)

Today we are facing the rapid expansion of data-driven businesses, especially businesses that are web-based and have an enormous amount of data that is being transferred every second. In fact, almost 90% of all data on the web has been created in the last two years.

SQL

NoSQL

database

Storing JSON Objects in BLOBS in Oracle

5 days ago by JimS12 (moved)

Storing Data in Oracle

Oracle

JSON

Combination of Id-ParentId and HierarchyId Approaches to Hierarchical Data

17-Jul-17 23:28pm by Vadim Loboda (updated)

How to combine the Id-ParentId and HierarchyId approaches to keep and fetch the data in hierarchical and alphabetical order.

How to Insert a DateTime Value into an Oracle Table

17-Jul-17 11:26am by Database Star (updated)

This article explains how to insert a DATE with or without a time into an Oracle table using the INSERT statement.

SQL

Oracle

The Difference Between ROW_NUMBER(), RANK(), and DENSE_RANK()

17-Jul-17 7:43am by Arif H Shigri (new)

This tip will discuss the difference between ROW_NUMBER(), RANK() and DENSE_RANK().

SQL

SQL-Server

database

What’s the Difference between a Full Index Scan and a Fast Full Index Scan in Oracle?

13-Jul-17 15:23pm by Wendelius (new)

This is an alternative for "What’s the Difference between a Full Index Scan and a Fast Full Index Scan in Oracle?"

Properly executing database operations

10-Jul-17 11:55am by Wendelius (updated)

This article discusses some basic requirements for successful database operations such as error handling, use of parameters and transactions.

Http sweet Http (with gastona)

9-Jul-17 17:49pm by Alejandro Xalabarder (updated)

http for everybody

What’s the Difference between a Full Index Scan and a Fast Full Index Scan in Oracle?

6-Jul-17 1:16am by Database Star (new)

An explanation and the difference between these two index scan types

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Flash & the future of interactive content

Wed 26 Jul 2017

We'll stop updating & distributing Flash Player by the end of 2020.

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Wed 26 Jul 2017

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Microsoft Paint avoids brush with death

Wed 26 Jul 2017

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The rise and fall of Ruby on Rails

Wed 26 Jul 2017

Once the rising star of web development, Ruby on Rails has fallen into a secondary role in the corporate world.

AI may soon replace even the most elite consultants

Wed 26 Jul 2017

According to the Wall Street Journal (WSJ), a new partnership between UBS Wealth Management and Amazon allows some of UBS’s European...

Latest Discussions

Urleditor not working

by Emperior Xolani Gumede

Hi guys,I am working on a webformes application using Custom Controls. I have a property which when i click i want to be directed to a webservice url to b selected. But in Runtime when i click the button it doesnt work. Thank you in advance. What I have tried: private string m_WebServiceURL =...

Problem in signin even correct id and password

by syedabdulhalim

I could not sign in even correct password & id.Whats the problem.i need to select forget password then i can b able to signin What I have tried: many times i tried.i need to select forget password then i can b able to signin

Sql server query: join 3 table in dynamic query

by Member 13292615

pic for comfortable understanding: Shared album - abdol-hamid Hosseiny - Google Photos[^] hi i have 3 table: "Tbl_Marasemat" table for Place of ceremony "Tbl_Topic" table for goods issue "Tbl_Aghlam_Num" table for Consumable items i create View but for each submit goods issue in Tbl_Topic return...

Problem running VS windows app on windows 8.1

by kenchidag

Hi All I am having a problem. My VB windows app does not run on a Windows 8.1 machine, although when I debug and run it on the Visual Studio 2015 interface, it runs smoothly. I don't know why it cant run outside the Visual Studio 2015 environment. It runs on Windows 7 but there seems to be a...

Even nodes in a linked list

by Member 13329129

Write a C program to display the even nodes in a linked list. What I have tried: I have written the program and compiled it.The program is showing no errors.But I am not getting the desired result.Since my input is given as 1->3->2->6->7->10; I should get the output as 2->6->10...but am...