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by Graeme_Grant
Working with simple JSON objects & collections to Custom Converters and Transformations into .Net classes.
by Marc Clifton
An interactive demo of how audit and consistency proofs work
by Ashley Davis
A demo of Highstock using Data-Forge with financial data loaded from Yahoo.
by Alexander Semjonov
Developing fastest FFT implementation based on precompile tool using data driven approach

Latest Articles

by Mahsa Hassankashi
It is almost everything about big data. This article explain practical example how to process big data (>peta byte = 10^15 byte) by using hadoop with multiple cluster definition by spark and compute heavy calculations by the aid of tensorflow libraries in python.
by Minh Tuan Do
A considerable method to speed up query running time
by WhiskeyBeforeWater
An unbalanced basic recursive Binary Search Tree for Excel VBA with functions (insert, search, delete, in order, pre-order, post-order, minimum, and maximum)
by WhiskeyBeforeWater
This article instructs on how to implement a basic binary search tree using Excel VBA with insert, delete, search, traversal, minimum, and maximum. For a recursive answer please go to https://www.codeproject.com/Tips/1277790/A-Recursive-Binary-Search-Tree-For-VBA

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25 Oct 2017
Graeme_Grant
Working with simple JSON objects & collections to Custom Converters and Transformations into .Net classes.
13 Mar 2017
Marc Clifton
An interactive demo of how audit and consistency proofs work
16 Feb 2017
Ashley Davis
A demo of Highstock using Data-Forge with financial data loaded from Yahoo.
3 Jul 2017
Alexander Semjonov
Developing fastest FFT implementation based on precompile tool using data driven approach
30 Oct 2017
Kornfeld Eliyahu Peter
“Beware the Jabberwock, my son! The jaws that bite, the claws that catch! Beware the Jubjub bird, and shun The frumious Bandersnatch!” - LEWIS CARROLL
26 Jul 2017
Ed Wiebe
Can't we obtain the benefit of using bitwise operators for SQL many-to-many relationships AND maintain referential integrity?
15 Jan 2019
Evoluteur
RESTful generic endpoints for CRUD and more, written in JavaScript, using Node.js, Express, and PostgreSQL
24 Mar 2019
Minh Tuan Do
A considerable method to speed up query running time
7 Apr 2018
John Simmons / outlaw programmer
An example of evolving code to fit new demands.
28 Jan 2016
Shenwei Liu
Creating PDF reports for grouped or non-grouped data lists using a C# class library that automatically sets column width, paper selections, and page breaks in addition to configurable formatting and styling options.
3 Jan 2013
Young Ye
This article solve the performance issue while loading and displaying large amounts of data by using a virtual list with paged data technique.
28 Feb 2014
ASP.NET Community
ViewState is the mechanism that allows state values to be preserved across page postbacks.Because of the stateless nature of web pages, regular
10 Feb 2016
Jesus Carroll
SQL Server 2016 introduces support for system-versioned temporal tables as a database feature that brings built-in support for providing information about data stored in the table at any point in time rather than only the data that is correct at the current moment in time.
22 Nov 2016
Miguel Diaz Kusztrich
Using R to explore the complexity of time series generated by a simple process
29 Nov 2012
RovenetBill
ASP.NET c# component for editing SQL tables with plug-in column format adapter architecture.
11 Oct 2013
ASP.NET Community
Hi everyone. We all know the role of ajax and its implementation. We can use ajax in asp.net as well as in javascript/jquery. But there is a
11 Oct 2013
ASP.NET Community
  The ListView control is a new data presentation control that was added to .Net 3.5 , you may wonder why its added to the framework , and what it
11 Oct 2013
ASP.NET Community
CachingAuthor: Prakash Singh MehraIntroduction: It is a way to store the frequently used data into the server memory which can be retrieved very
8 Nov 2018
AJSON
Overview of encryption at rest, in motion and in use with Azure Encryption
25 Apr 2011
Gil Fink
A simple solution for using lambda extensions instead of strings while configuring a WCF Data Service
11 Oct 2013
ASP.NET Community
Confused how to use DataSet and How to use DataReader?I am trying to give some of basic understanding about and differences between DataReader
11 Oct 2013
ASP.NET Community
Programming theMicrosoft® ADO.NET Entity Framework            by David SceppaPublisher : MicrosoftProgramming EntityFrameworkBuilding Data Centric
7 Jan 2018
Ashley Davis
How to download daily and intraday stock market data from Alpha Vantage from the command line and with Node.js and JavaScript.
9 May 2018
JIANGWilliam
This is the second of three episodes to introduce considerations and techniques applied in Tuple classes in my open-sourced library functionExtensions.
8 Mar 2018
Mike Ellison
On data, context, class-like architecture in Javascript, and ten-pin bowling.
11 Oct 2013
ASP.NET Community
ASP.NET Session state provides a place to store values that will persist across page requests.  Values stored in Session are stored on the server
11 Oct 2013
ASP.NET Community
Overview The CreateUserWizard control provides the user interface for the MembershipProvider object that communicates with the user account data
11 Oct 2013
ASP.NET Community
3 - Tier Architecture is like following : 1. Presentation Layer2. Business Logic Layer /Data Manager Layer3. Data Access Layer The
16 Nov 2018
AJSON
Exploring the Azure Data Lake - where unstructured big data swims freely!
17 Jul 2013
Rudi Breedenraedt
The ultimate Unit and Amount classes for your business and physics applications!
16 Feb 2013
Michael Haephrati
The DataTune system was one of the earliest data cleansing systems.
3 Apr 2019
Mahsa Hassankashi
It is almost everything about big data. This article explain practical example how to process big data (>peta byte = 10^15 byte) by using hadoop with multiple cluster definition by spark and compute heavy calculations by the aid of tensorflow libraries in python.
19 Jun 2012
David Catriel
How to get a list of data rows that caused an exception (or several of them) in a SqlBulkCopy operation
1 Apr 2012
Torsten Tiedt
Database development with Server Data Tools
11 Oct 2017
Mr.PoorEnglish
"TextAffinity": human-like ranking of similar texts
28 Feb 2014
ASP.NET Community
This article explains how to work with NoSQL databases, why to use NoSQL, what NoSQL databases are present, .NET APIs for NoSQL and Further Reading
22 Nov 2013
omeecode
Simple, flexible and extensible C# and .Net based Data Acquisition Library which can handle multiple hardware devices and data rate more than 10 mbps
11 Mar 2014
Moises Barba
Implementing the Repository and Unit of Work Patterns dynamically using Kerosene ORM
8 Aug 2012
CodeProject, DBNess
Welcome to our continuing series of Code Project interviews in which we talk to developers about their backgrounds, projects, interests and pet peeves. In this installment we talk to Vanessa Hurst, founder of Developers for Good, co-founder of Girl Develop It!, and a consultant and advisor to startu
20 Jul 2018
Ajcek84
Complex bindings in XAML made almost as simple as in JavaScript frameworks
12 Jun 2012
Mic
Swintching between different types of serialization.
14 Mar 2013
Shivprasad koirala
In this article we will talk about the next 5 interesting SQL Server 2012 features.
11 Oct 2013
ASP.NET Community
The ASP.NET MVC is becoming more and more popular each day.  As the application grows in size so does the maintenance nightmare.  Following are some
14 Feb 2013
Niral Soni
A few lines of code to create dynamic charts based on the HTML table contents with filter option.
18 Aug 2015
Bharath K A
This is a HTML5 WebSocket service that streams live, real-time data to browser grid control. This service is capable of automatically computing math expressions on the fly (dynamically at runtime)
11 Nov 2013
altomaltes
An insigth in the heap "C" memory system.
11 Oct 2013
ASP.NET Community
SilverlightThe Rich User Interface helped to create a website which will make the UI as a desktop application. Silverlight 4.0 even came with out
1 Mar 2017
Dave Clemmer
Exploring ways to make direct use of model structures and data to powerfully augment software development with a model oriented approach.
20 Oct 2013
ASP.NET Community
Things to be taken care by developers while writing code or designing different layersPresentation Layer:Choose your UI elements
19 May 2017
Yuriy Magurdumov
Two flavors of IDataReader implementations used together with SqlBulkCopy to insert static and dynamic data structures into SQL Server table.
18 Feb 2016
Sreekanth Mothukuru
How to create an interactive interface (help documentation) to represent our RESTful API using popular framework Swagger & Swashbuckle.
12 Sep 2017
The Zakies
question answer chatbot using natural language parsing and web scrapping
23 Feb 2016
Sreekanth Mothukuru
In this article, we are going to look at one of the most useful features in Visual Studio that is often ignored or to be frank, many people don’t even know about its existence. We are going to look at Free SQL Server Schema Comparison Tool in Visual Studio 2013.
11 May 2014
K K Kodoth
Using JqGrid in MVC Applications
5 Nov 2018
thorssig
html2struct parses HTML code into a simple tree-like structure of objects and provides a little tool-set for extracting data from it
12 Aug 2014
Talal Tayyab
Declaration of conditional logic for Data annotation validation attributes
22 Sep 2016
Alexandros Pappas
This project provides utilities for SQL server, such as executing a list of SQL scripts, exporting data to an SQL script, and displaying relationships between records.
22 Jan 2012
BobJanova
Some techniques for data binding in WinForms to keep processing and display separate.
21 Nov 2016
sunettew
In this article we will show how you can use SSIS with geometry and intersect.
1 Jun 2011
Devesh K
Moving from Relational Data to Spatial Data in SQL Server 2008
31 Oct 2016
Miguel Diaz Kusztrich
Complete algorithm for correspondence analysis to add to your own statistical class clibrary
11 Oct 2013
ASP.NET Community
Garbage in, garbage out. You can avoid data cleanup tasks on the backend by avoiding bad data coming in.  ASP.NET validation controls and third party
20 Oct 2018
AJSON
How to transform raw data into actionable business insights with Azure Data Factory
20 Dec 2015
Mahsa Hassankashi
Linear Model is a important tool for interpretation of your observed data either in biology or in social science.
28 Nov 2012
Srinivasu Pemma
This is the best way to handle or manage bulk data insert to sql server taken from my technical blog http://www.srinetinfo.com/2012/11/bulk-data-management.html
11 Oct 2013
ASP.NET Community
I'm going to expalin how extract data from csv file using c#.First you have to declare two string variables and their properies for store directory
19 Dec 2017
Jack Vanlightly
Learn what data warehousing in the cloud looks like and why it's the future
15 May 2012
Christophe Bertrand
PriorityObject : more fluent than PriorityBinding in list context (as ListBox), and compatible with Silverlight and WP7.
11 Oct 2013
ASP.NET Community
First let’s see what the CSV file is:CSV file is a text based file in which data are separated by comma. It can be opened by excel so you can use
27 Oct 2011
Dharmateja Challa
Key value store
11 Oct 2013
ASP.NET Community
While answering forums I come across a post “Grouping the data in the data table” which lead me to write this short code snippet for that post. 
3 May 2013
Antoine Amend
Create custom indexes for improving Mapreduce performance
11 Oct 2013
ASP.NET Community
 ADO.NET stands for ActiveX Data Objects for .NET. It refers to the suite of data access technologies used to manipulate databases. ADO.NET is part
28 Oct 2011
Dharmateja Challa
This is a continuation article for a key value store.
11 Oct 2013
ASP.NET Community
There's a lot of great information on the net about accessing data in common data access patterns with ASP.NET 2.0. VideosSQL Server Videos  -
11 Oct 2013
ASP.NET Community
At A large part of security in any web application is keeping your secrets secret.  Cryptography makes that
11 Oct 2013
ASP.NET Community
Nearly all the controls in ASP.NET have properties that can be databound to.ArticlesJesse Liberty has a fine article on Data Binding in ASP.NET
11 Oct 2013
ASP.NET Community
From ScottGu: Scott Mitchell is also writing some great data articles on using the ASP.NET 2.0 DataSource controls for the excellent
11 Oct 2013
ASP.NET Community
Start with the ObjectDataSource Control Overview at MSDN then move on to Using Parameters with the ObjectDataSourceControl.ObjectDataSource
11 Oct 2013
ASP.NET Community
There's quite a few data source controls in ASP.NET and one that folks are increasingly excited about is the LINQDataSource.BlogsLINQ to SQL
11 Oct 2013
ASP.NET Community
There's a good overview of ths control on MSDN with examples like Binding a Tabular Control to the XmlDataSource Control and Filtering Data Using the
11 Oct 2013
ASP.NET Community
SqlDataSource control enables you to use a Web control to access data located in a relational data base, including Microsoft SQL Server and Oracle
11 Oct 2013
ASP.NET Community
Both the GridView and ListView are important Data Controls in Visual Studio 2008.Scott Guthrie has a great introduction that uses the ListView
11 Oct 2013
ASP.NET Community
Some people think that the ListVew is a better Repeater and is one the best new additions to Visual Studio 2008.Blogs/ArticlesUsing the
11 Oct 2013
ASP.NET Community
Provider ModelThe provider model pattern was designed to provide a configurable component for data access which is defined from the web.config. The
11 Oct 2013
ASP.NET Community
Concept A very common question asked on the ASP.NET Forums is how to bind a ListControl's DataTextField or DataValueField to multiple Columns. The
11 Oct 2013
ASP.NET Community
The RangeValidator control tests whether an input value falls within a given range. RangeValidator uses three key properties to perform its
11 Oct 2013
ASP.NET Community
The AccessDataSource class is a data source control that works with Microsoft Access databases. Like its base class, SqlDataSource, the
11 Oct 2013
ASP.NET Community
The CheckBoxList control creates a multiselection checkbox group that can be dynamically generated using databinding. To specify items that you want
11 Oct 2013
ASP.NET Community
The ListBox control is used to create a list control that allows single or multiple item selection. Use the Rows property to specify the height of
11 Oct 2013
ASP.NET Community
The SiteMapDataSource control is a data source to the site map data that is stored by the site map providers that are configured for your site. The
11 Oct 2013
ASP.NET Community
The ListView is a sort of hybrid between a DataGrid and Repeater thatcombines the free form templating of the Repeater with the editingfeatures
11 Oct 2013
ASP.NET Community
Lazy Loading is an object relational pattern which is used to defer the inialization of an object until its needed. The object will not contain all
11 Oct 2013
ASP.NET Community
IntroductionLINQ is one of the new entrants in C# 3.0, introduced as part of .NET 3.5. As you are already aware, LINQ is a unified querying
11 Oct 2013
ASP.NET Community
The var keyword is a new keyword in Dot net Framework 3.5 that can infer its data type from the resulting set. Var keyword For instance, look at the
11 Oct 2013
ASP.NET Community
Creating and Deleting Files on Fly on WebServer through Javascript (Magic of HTML and Jquery)We usually know the methods of POST and GET for posting
11 Oct 2013
ASP.NET Community
 Whenever an attempt is made to access data from the cache, it should be with the assumption that the data might not be there any more. Thus,
11 Oct 2013
ASP.NET Community
Hi Friends,In this article I will show the magic of Json and with a plus, the Model Binder that we know that MVC3 have by default, This is a simple
11 Oct 2013
ASP.NET Community
If you working in web development for a long time, you must have heard about knockout.js. It implements MVVM pattern in javascript. Siverlight guys
11 Oct 2013
ASP.NET Community
WCF provides us a facility to specify the fault behavior of our service. It provides a FaultException Class. Whenever our service implementation
11 Oct 2013
ASP.NET Community
The TreeView is an .NET  DataBound Control which is used to display hierarchical data.  Can be bound with the The Nodes of this control with the help
11 Oct 2013
ASP.NET Community
IntroductionCookies are also known by many names, HTTP Cookie, Web Cookie, Browser Cookie, Session Cookies etc. Cookies are one of several ways
11 Oct 2013
ASP.NET Community
DLR Expression is the backbone of the DLR. It is a separate feature that you can use without involving the rest of the DLR.Let’s take a look at
11 Oct 2013
ASP.NET Community
Introduction:To Block the Page when Data is Submitting, we have various options, Either we can use Ajax based UpdateProgress or some jQuery Stuff.
11 Oct 2013
ASP.NET Community
Overview The Report Viewer control allows web application developers to leverage full-featured reports and present them to the user in an easy to
11 Oct 2013
ASP.NET Community
This article will show you how to deal with GridView control when you bind it from code behind and without using the DataSource Model.If
11 Oct 2013
ASP.NET Community
The DropDownList Web server control enables users to select from a single-selection drop-down list box. The DropDownList control is similar to the
11 Oct 2013
ASP.NET Community
The connection string specifies information about how to initialize a connection to a data store.It contains keyword/value pairs. the first pair is
11 Oct 2013
ASP.NET Community
ASP.NET Dynamic Data is a web application scaffolding framework that shipped with Service Pack 1 of .NET 3.5. Using either LINQ to SqL or LINQ to
11 Oct 2013
ASP.NET Community
While developing any web site, one should keep some points in mind.1) Set debug=false under compilation as follows:
11 Oct 2013
ASP.NET Community
We all know that we can sort the rows in DataTable by making a simple use of DefaultView. But now if i want a few conditional rows to be shuffled in
11 Oct 2013
ASP.NET Community
In this article I will sharing how to bind with GridView control with Database and without database using Data Table.Bind GridView with DatabaseI
11 Oct 2013
ASP.NET Community
A RadioButtonList can be used to select 1 option within several options. The item "Pizza with egg" is selected by default.   
11 Oct 2013
ASP.NET Community
Hello All,Here I am posting code, which will read through a Excel Document. This code will traverse through all sheets of Excel spread sheet, No
11 Oct 2013
ASP.NET Community
using System;using System.Web;using System.Data.Common;using System.Configuration;using
11 Oct 2013
ASP.NET Community
The Repeater control is the most lightweight Data Presentation control available in the ASP.NET framework and has been around since version 1.0.This
11 Oct 2013
ASP.NET Community
Sometimes we needs to export data to file with applicable styles...Here am trying to show an simple example... .aspx page
11 Oct 2013
ASP.NET Community
ASP.net chart control is one of the newly introduced controls to the Visual Studio IDE from Visual Studio 2010 onwards. It is a very powerful, yet
11 Oct 2013
ASP.NET Community
 Hi,  Many of us come across situation like, just need a unique session id through out the session irrespective of whether the data is stored in
11 Oct 2013
ASP.NET Community
Navigation for ASP.NET Web Forms manages movement and data passing between aspx Pages in a unit testable manner. There is no Client-side logic, so it
11 Oct 2013
ASP.NET Community
What is Entity Framework?ADO.NET Entity Framework is an object-relational mapping (ORM) framework for the .NET Framework. Basically it represents the
11 Oct 2013
ASP.NET Community
Silverlight:                 Silverlight is a RIA (Rich Internet Application) technology by Microsoft is a well competitor to Flash (who is a
11 Oct 2013
ASP.NET Community
Article describes how to load data from server and show results on DotNetNuke page using AJAX.IntroductionThere are many nice javascript
31 Oct 2016
Brian Munz
In this showcase we’re going to show you just how easy it can be to create and embed a visualization using Qlik Playground and the Visualization API.
11 Jun 2018
Sushant 2018
Send and receive messages in a node.js application in any place of the code. A message can be any object and it can be of arbitrary size.
27 Dec 2012
ASP.NET Community
Hello Everyone,This is my first article. Here I am giving you a brief intro about developing an application in 3-tier
11 Oct 2013
ASP.NET Community
ASP.NET is a great platform to develop any web applications. From ASP.NET 1.1 we are having one feature called View State which store the data in
24 Feb 2019
WhiskeyBeforeWater
An unbalanced basic recursive Binary Search Tree for Excel VBA with functions (insert, search, delete, in order, pre-order, post-order, minimum, and maximum)


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