Chủ Nhật, 22 tháng 11, 2015

The Daily Build - 23 Nov 2015. A Framework in C# for Fingerprint Verification

The Daily Build - 23 Nov 2015. A Framework in C# for Fingerprint Verification

The best articles of October

The best articles of last month have again been chosen by you. Ours winners are:

"Everything Else" Winner: mrcellux Null is Optional
Runner-up: Sacha Barber SCALA Properties / classes
C# Winner: Marc Clifton Neuro-Sim
Runner-up: Lars N. Rasmussen Drawing gears - circular and non circular
C++ Winner: Marius Bancila C++ is fun: tips and tricks
Runner-up: Michael Chourdakis HotPatching : (VERY) Deep Inside
Database Winner: Sacha Barber Bulk Insert Into SQL From C#
Runner-up: Math08avan Handle NULL in SQL Server
Web Dev Winner: Halil ibrahim Kalkan A Multi-Tenant (SaaS) Application With ASP.NET MVC, Angularjs, EntityFramework and ASP.NET Boilerplate
Runner-up: AJSON Webscraping with C#
Mobile Winner: ridoy A Journey to the World of Android Wearable
Runner-up: Pooja Baraskar Let's make a SmartWatch

Again, some incredible articles being shared by our members. Well done!

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New Articles, Tech Blogs and Tips

.NET Framework

  (5 votes) by Mohamed Amine SEBBANE (updated 2 days ago))
Localization of .NET assemblies in the cloud and translation
  (7 votes) by Amir Dashti (updated 2 days ago))
Simply understand what happens when you use async/await keywords, what are the benefits and how to prevent deadlocks
  (1 votes) by B.O.B. (updated 3 days ago))
A simple extension to add an item that has a data source bound to combobox.items

Ajax

  (0 votes) by Nitin Singh India (updated yesterday))
AJAX presents a fantastic way to make the applications responsive, especially when there multiple interactive elements on todays websites, or better named as "Single Page Applications". These applications contain their logic behind a single main page (some helper child pages or controls apart). All

Android

  (0 votes) by Val Okafor (updated 2 days ago))
Android SQLite for beginners
  (0 votes) by TheCodeArtist (updated yesterday))
(a.k.a The case of the disappearing charging-icon)The following is an account of the final development stages of an android phone, which for obvious reasons will not be named. The bug in itself was a very simple matter and the consequent fix too. But the entire process of discovering what exactly wa

ASP.NET

  (1 votes) by Leya Samuel (updated 5 hours ago))
This article mainly explains about how you can write custom webhook using persistent storage, how they can be created and also a sample source code on custom webhook. The purpose of this article is just to give an idea on writing your own custom web hook.
  (0 votes) by K K Kodoth (updated yesterday))
Designing and Development of a simple ASP.Net Web API...

ASP.NET Controls

  (1 votes) by SRS(The Coder) (updated 12 hours ago))
What is ASP.Net MVC ?Microsoft ASP.Net MVC is a framework to build web applications which is built on top of the Microsoft's .Net Framework. It is mostly emphasized on a loosely coupled application architecture and highly maintainable code. It was fully functional with Microsoft's Visual Studio 2011

Audio and Video

  (0 votes) by MonkeySeeMonkeyWrite (updated yesterday))
This is an article about integration SIP and RTMP protocols

Azure

  (0 votes) by emeraldcutinc (updated 17 hours ago))
Set and use Shared Access Policies with storage tables and containers to provide an extra layer of security for your Azure credentials.

C#

  (3 votes) by Adnan Boz (updated 22 hours ago))
Introduction Some time passed since optional arguments are introduced with Visual C# 2010 and we all got used to the convenience of not having to define method overloads for every different method signature. But, recently I came across of a limitation using optional arguments on enterprise solutions
  (2 votes) by Anil0007 (updated 2 days ago))
postback event not working colorbox in asp.net
  (0 votes) by stebo0728 (updated 2 days ago))
MDI Case Study Purchasing - Part V - ObjectDataSource
  (0 votes) by OriginalGriff (updated 19 hours ago))
When you perform a mouse action on a TabControl tab, it isn't passed to the relevant TabPage. This shows how to do that.

Client side scripting

  (2 votes) by Sergey Alexandrovich Kryukov (updated 7 hours ago))
JavaScript helps to write code without the usual irritation
  (1 votes) by Tomas Rut (updated 11 hours ago))
Explanation of features for localizations and formating by bobril-g11n library.

Code Generation

  (0 votes) by Matt Scarpino (updated yesterday))
This article explains how to generate a high-performance text scanner using re2c.
  (0 votes) by Matt Scarpino (updated 7 hours ago))
This article explains how to generate a high-performance text parser using Lemon.
  (0 votes) by ludovicianul (updated yesterday))
Last updated on 27th of January. Please also read Code Review Guidelines Part 2. What is a Code Review? Code review is systematic examination (often known as peer review) of computer source code. It is intended to find and fix mistakes overlooked in the initial development phase, improving both the

COM / COM+

  (0 votes) by Denis Murashov (updated yesterday))
In the article I describe an approach to handle COM-server unloading issues using smart pointers.
  (0 votes) by Denis Murashov (updated yesterday))
In the article I describe an approach to handle COM-server unloading issues using smart pointers.
  (0 votes) by Denis Murashov (updated yesterday))
In the article I describe an approach to handle COM-server unloading issues using smart pointers.
  (0 votes) by Denis Murashov (updated yesterday))
In the article I describe an approach to handle COM-server unloading issues using smart pointers.

Content Management Server

  (0 votes) by Sadeque Sharif (updated yesterday))
You can easily trace all the errors of store procedure in MS SQL SERVER. To do this, first create a table called Error. CREATE TABLE [dbo].[Error]( [iAutoID] [int] IDENTITY(1,1) NOT NULL, [dErrorDate] [datetime] NOT NULL, [vErrorNumber] [nvarchar](max) NULL, [vErrorSeverity] [nvarchar](max) NULL, [v

Custom Controls

  (0 votes) by Arpit Jain (updated 14 hours ago))
Live OUTPUT  Introduction Hello readers, in this article I’m going to tell you a very amazing thing. You can customize your website by many ways but have you ever thought … Continue reading →
  (0 votes) by Sadeque Sharif (updated yesterday))
There are so many article on web about the remote validation in MVC3. But I didn't find the right article to get the perfect solution for my project. I just spend a week  to solve it by my own idea and it works like a charm. You are thinking what’s the problem as remote validation […]The

Database

  (4 votes) by Daniel Miller (updated 15 hours ago))
This code snippet shows how to count all the tables and rows in a SQL Server database
  (2 votes) by Lộc Nguyễn (updated 2 days ago))
With a DEMO WPF application (WinNotif)
  (1 votes) by sandeepmittal11 (updated yesterday))
A sequence is a user defined, schema bound object that generates a sequence of numeric values
  (0 votes) by MarcusCole092076 (updated 2 days ago))
Make some SQL XML dot style another way

Design and Architecture

  (1 votes) by borchef (updated 2 days ago))
This is the introduction to a series of articles about Modulair JavaScript.
  (1 votes) by borchef (updated yesterday))
Using Global Settings and Values

Dialogs and Windows

  (3 votes) by David Hall (updated 2 days ago))
Self configuring input dialog box for quick data collection in a Windows Forms solution.

Game Development

  (1 votes) by Val Okafor (updated 2 days ago))
Beginning Android Development – Part 2/3
  (0 votes) by Val Okafor (updated 2 days ago))
Learn the fundamentals of Android development

Google Cloud Platform

  (0 votes) by Tarun_Arora (updated 2 days ago))
One of the new features announced as part of the Visual Studio 2013 Ultimate Preview is 'Cloud Based Load Testing'. In this blog post I'll walk you through

GPU Programming

  (0 votes) by John Michael Hauck (updated 11 hours ago))
It has never been easier for C# desktop developers to write code that takes advantage of the amazing computing performance of modern graphics cards. In this post I will share some ad hoc performance test results for a simple program written in C# as obtained from my current desktop computer, a Dell

Grid & Data Controls

  (0 votes) by Scott Dorman (updated 2 days ago))
Kendo Grid MVC Wrapper Automatic Column Configuration
  (0 votes) by Giorgio Bozio (updated yesterday))
[This post is now a CodeProject article]Object oriented design concepts and agile development principles state that data access is a detail and not part of the domain of the application model. This means that the architecture of applications should ensure that the implementation of object persistenc

IoT on Azure

  (0 votes) by TheCodeArtist (updated yesterday))
LINUX LINUX LINUX LINUXLINUX LINUX LINUX LINUX(If you still think this post is about making windows load faster, then press ALT+F4 to continue)Our dear Mr. ClientIts a fine sunny sunday morning. Due tomorrow, is your presentation to a client on improving disk-I/O. You pull yourself up by your boots

Java

  (3 votes) by Mircea Diaconescu, Gerd Wagner (updated 2 days ago))
Learn how to build a Java back-end web application with minimal effort, using Java Server Faces (JSF) as the user interface technology, the Java Persistence API (JPA) for object-to-storage mapping, and a MySQL database.

Microsoft BizTalk Server

  (0 votes) by Tharaka MTR (updated 13 hours ago))
When you are deploying your application, sometimes you may want to generate SQL script with the insert statement of the specific database table. The following article shows two easiest ways to do this with SQL Server and SQL Server tools. Using Database Publishing Wizard ("SqlPubWiz.exe") If you ins
  (0 votes) by Kelum W. Ganegoda (updated 15 hours ago))
When my BizTalk 2006 R2 applications going to be migrated to BizTalk 2010, I did test run on my test server( BizTalk 2010 on Windows 2008R2 64bit).

Miscellaneous

  (1 votes) by Sacha Barber (updated 2 days ago))
I shall attempt to outline some of the ways you could do DI / IOC in Scala

Mobile Development

  (2 votes) by Umer Qureshi (updated 22 hours ago))
Creating an animation using blend instead of writing the XAML yourself
  (0 votes) by Jamie Munro (updated 15 hours ago))
Any regular readers may have noticed that I finally got around to updating and adding a new book under "My Books" on the right-hand side of the screen.  Yes, I not-so recently published my third book (and second with O'Reilly) earlier this year.The book is called 20 Recipes for Programming PhoneGap

Other .NET Languages

  (3 votes) by Hamid Mosalla (updated 3 days ago))
How to programmatically encrypt the Connection String in ASP.NET applications

Scrapbook

  (10 votes) by Marc Clifton (updated 11 hours ago))
Each function should answer "how-what-why."

Shell and IE programming

  (0 votes) by Gaurav Kumar Arora (updated 15 hours ago))
History: In our previous posts we learned ‘What is S.O.L.I.D. Programing Principles’ and a detailed explanation with code of Single Responsibility Principle and Open/closed Principle. S.O.L.I.D. is an acronym introduced by Michael Feathers as: S for SRP: Single responsibility principle O

Site & Server Management

  (0 votes) by Manjuke Fernando (updated 15 hours ago))
Technorati Tags: MicroSoft SQL Server Every time the SQL data file or log file expands, it fills the newly allocated (expanded) space with zero. There are few good and bad having this feature (Zeroing the allocated space). One downside of this is, this process will block all the sessions which are w

String handling

  (1 votes) by Jyothikarthik_N (updated 22 hours ago))
Regular Expressions are an amazing way to go. A regular expression (regex or regexp for short) is a special text string for describing a search pattern. You can think of regular expressions as wildcards on steroids. Almost all languages support them and with a little understanding, you can ace at th
  (1 votes) by zenwalker1985 (updated yesterday))
Dear Reader, I would like to bring into your attention an old article written on this topic. This article explains alot about strings concatenation and does very good performance analysis. Here is a glimpse about this article: Over the years, plenty has been written about... Read More

Third Party Products and Tools

  (0 votes) by Salmanzz (updated 22 hours ago))
codeproject Introduction As a brief introduction, Scrum is an agile process for software development. With Scrum, projects progress via a series of iterations called sprints. Each sprint is typically 2-4 weeks long. Scrum is ideally suited for projects with rapidly changing or highly emergent

Uncategorised Technical Blogs

  (2 votes) by Andrei Ion Rînea (updated yesterday))
In WPF, when applying the MVVM (an arhitectural pattern) we often need to implement the INotifyPropertyChanged on certain classes (ViewModel classes), which means something like this : In case you’re wondering why I copied the PropertyChanged value to the local …Read more »
  (1 votes) by Wastedtalent (updated 5 hours ago))
In the first part of this series, I introduced the menu service and the menu item base class. In the second part I introduced the command implementation and the hierarchical data template. In this third and final part, I will bring it all together. I have created 4 different menu items, a top-level
  (1 votes) by beatles1692 (updated yesterday))
Using a fluent interface concept can be a good candidate to improve code readability.
  (1 votes) by MBigglesworth79 (updated yesterday))
CodeProjectIt's one of those things I've implemented many times, usually when phrase "... and we'd also like to be able to export it as a CSV." has been tacked onto the end of some requirement at the last minute! Accordingly, each time I have had to knock up some sort of "CSV writer" at the last mi
  (1 votes) by Martin Jarvis (updated yesterday))
This is a follow up to my previous (in fact my first) post "Mmmmm… clean, sweet WCF proxy usage with TidyProxy!", which showed how to safely use an arbitrary WCF proxy class safely. 
  (1 votes) by zenwalker1985 (updated yesterday))
Dear Reader, I learned some thing new (for myself) but could be an old news for you. Any ways just wish to share it with you all in case if you did not know It may so happen that at times we need to build dependent projects/solutions... Read More
  (0 votes) by Marla Sukesh (updated 5 hours ago))
People usually get scared and confused when they hear the word View Model in MVC. View Model is a hidden layer in ASP.NET MVC applications. View Model is not a part of MVC. It's something brought up by community for maintaining SOC. SOC –Separation of concerns – It means everyone will do only that w
  (0 votes) by n.podbielski (updated 22 hours ago))
During writing application for my Masters degree diploma I wrote simple application that was using COM Matlab server. I have found hard to using it mainly to lack of documentation, which is really basic with only few code examples for C#. I guess writing programs that use Matlab for calculating is n
  (0 votes) by AshwinRayaprolu (updated yesterday))
This article explains my hardships which trying to get the example work. It is still not fully working solution but a solution which takes you through steps any new guys goes through while trying to configure struts2 using annotation. With introduction of annotation concept in Java5 , many framework
  (0 votes) by Christopher John Paul (updated yesterday))
A solution to localizing a jQuery dialog box
  (0 votes) by Ben M Watson (updated 15 hours ago))
In Writing High-Performance .NET Code, I mention the WeakReference type briefly in Chapter 2 (Garbage Collection), but I don’t go into it too much. However, for the blog, I want to start a small series of posts going into some more detail about WeakReference, how it works, and when to use it,

Validation

  (0 votes) by Johan Ohlin (updated 13 hours ago))
DataAnnotations are really helpful when creating a model in Entity Framework Code-First. They are a simple way of instructing EF how you want the model to be structured and how it should translate the model into a relational database. You can also use validation rules to specify what values are allo

Windows Phone 7/8

  (0 votes) by Vijay Rajanna (updated yesterday))
Hi, just by looking at the title of the article don't think that this isn't for you, in fact this article is intended for all those who is interested in knowing how a mobile app is being developed and deployed. And to understand this you need not be a hard core developer or not even required to be w

Windows Presentation Foundation

  (1 votes) by Clifford Nelson (updated yesterday))
Using a breakpoint in this WPF Value Converter which basically does nothing can be of assistance in binding when an the object is not well understood.
  (1 votes) by Snesh Prajapati (updated 12 hours ago))
In this series of articles, we will learn about Prism Framework by creating a demo Composite WPF application. We will learn how to use various components of Prism to build a Composite application by mocking practical organization level scenario.
  (0 votes) by Clifford Nelson (updated yesterday))
This article shows how to create a very simple control in C# that overrides the ArrangeOverride, GetVisualChild, and VisualChildrenCount to create a panel that shadows and disables contained controls.

Work Issues

  (0 votes) by jakecook (updated 3 hours ago))
As we are having more and more experienced interviewers in Gainlo, we realized that we can help our users in many ways besides mock interview. That’s why we started our first AMA from experienced interviewers last week, which allows anyone to ask us questions regarding code interview preparati

Updated Articles, Tech Blogs and Tips

Algorithms & Recipes

  (4 votes) by Andy Allinger (updated 2 days ago))
This is an alternative for "Circular Values Math and Statistics with C++11".

ASP.NET

  (53 votes) by syed shanu (updated 6 hours ago))
In this article you will learn about MVC AngularJS Master/Detail CRUD, Filter and Sorting using WEB API 2 with Stored Procedure.
  (6 votes) by Ehsan Sajjad (updated yesterday))
File Uploading in asp.net mvc without reloading complete page using IFrame

Audio and Video

  (24 votes) by firas sawaf (updated yesterday))
A small single dialog utility for recording from the sound card in MP3 format

C#

  (8 votes) by stebo0728 (updated 2 days ago))
MDI Application case study - Part II - Forms
  (6 votes) by stebo0728 (updated 2 days ago))
MDI Application Case Study - Part 1 - Introduction
  (6 votes) by stebo0728 (updated 2 days ago))
  (2 votes) by stebo0728 (updated 2 days ago))

Client side scripting

  (39 votes) by Olivier Giulieri (updated 4 hours ago))
A web color picker which looks like the one in Microsoft Office 2010.
  (8 votes) by Jeevanandan J (updated 2 days ago))
Implementing lazy loading in anuglarjs application with Requirejs and OcLazyLoad
  (4 votes) by Tomas Rut (updated 5 hours ago))
A simple introduction to bobril framework.
  (1 votes) by Tomas Rut (updated 13 hours ago))
Explanation of bobflux application architecture for bobril.

Cryptography & Security

  (23 votes) by Ian Bell, #2 (updated 2 days ago))
An introductory article that illustrates how to configure Visual Studio for Obfuscation

Database

  (3 votes) by Daniel Miller (updated 15 hours ago))
This tip shows how to display the length of the longest string value in every table and column in your database.

Libraries

  (235 votes) by Octavio Loyola-González, Miguel Angel Medina Pérez, Andres Eduardo Gutierrez Rodriguez, Milton García Borroto (updated 2 days ago))
In this article, we introduce a framework in C# for fingerprint verification, we briefly explain how to perform fingerprint verification experiments and how to integrate your algorithms to the framework.

Microsoft BizTalk Server

  (5 votes) by Kashif Akhter (updated 2 days ago))
EntitySpaces is an object-relational mapping tool, the architecture of EntitySpaces can be used when writing an ASP.NET, .NET Framework or .NET Compact Framework application. The architecture is provider/database independent, allowing developers to r

NoSQL

  (29 votes) by Ashraf Azmi (updated yesterday))
Introduces an In-Memory Graph database, and shows how to use it to query and mine Northwind database.

Windows Presentation Foundation

  (13 votes) by Ratish Philip (updated 2 days ago))
The most effective way to manage your environment variables

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