|
|
|
|
|
|
| | Total Hits: 41 | Today: 0 | Author: DaveAuld | Rating:  |
| | 
You may have done this, you may have been 'the one', if not, it will happen one day!
Case 1 So there you are in the boardroom, discussing some concept, plan or code strategy. Someone doesn't quite grasp what you are trying to explain, so you think a quick drawing on the Dry Wipe board will help get the subject matter across. You stand up at the board, pick up the pen, and doodle way.........then it dawns on you, you have used a permanent marker that some fool has left near the board. Pani... |
| | Total Hits: 46 | Today: 0 | Author: Bikash Shaw | Rating:  |
| |
Before we go ahead and explore Apache Commons EqualsBuilder and HashCodeBuilder we must know the relationship between equals and hashCode.
java.lang.Object which is the super class of all Java classes has two very important methods defined in it. They are -
* public boolean equals(Object obj)
* public int hashCode()
These two methods are very important when our classes deal with other Java classes such as Collection API used for searching, sorting, comparison and elim... |
| | Total Hits: 47 | Today: 0 | Author: Alex Kofman | Rating: |
| |
People often ask which ORM supports "Soft Delete" or "Logical Delete". Let's try to figure out what it is and whether ORM should internally support it.
"Soft Delete" is a way of removing business entities, which implies that we mark an entity as deleted instead of physically removing it from the database. This approach is often used in Line of Business applications because of its several advantages:
* It allows us to keep history for different auditing sceneries. For example, ... |
| | Total Hits: 96 | Today: 0 | Author: kdgupta87 | Rating: |
| |
The Open Toolkit is an advanced, low-level C# library that wraps OpenGL, OpenCL and OpenAL. It is suitable for games, scientific applications and any other project that requires 3D graphics, audio or compute functionality. In short, its called OpenTK.... |
| | Total Hits: 39 | Today: 0 | Author: Tulika45 | Rating:  |
| |
Server.HtmlEncode is equivalent to System.Web.HttpContext.Current.Server.HtmlEncode. The Server Object is an instance of the System.Web.HttpServerUtility class and it is readily accessible through any .aspx page since they inherit from the Page object which in turn has a Server Object instance.... |
| | Total Hits: 57 | Today: 0 | Author: Scott Lysle | Rating: |
| |
This article describes an easy approach to keeping track of each installation of an application. The intent of the example is to demonstrate the use of a simple web service to collect and store information about each user and machine running the application.... |
| | Total Hits: 64 | Today: 0 | Author: Sergey Vartanyan | Rating: |
| |
Should you stick with SQL Server 7.0, or spend the big bucks to move to SQL Server 2000? To help you make your decision, here are some things to think about.... |
| | Total Hits: 63 | Today: 0 | Author: Chris Maunder | Rating: |
| |
Code in Tip/Trick Posts should wrapped with pre /pre tags to ensure formatting and colouring are correct.... |
| | Total Hits: 76 | Today: 0 | Author: SheoNarayan | Rating: |
| |
In this article, I am going to explain how to Add, Modify, Delete, Sort, Filter rows of the DataTable and also loading data from xml and writing data into xml. I will also talk about writing/reading Schema of the DataTable.... |
| | Total Hits: 78 | Today: 0 | Author: TopCoder23 | Rating: |
| |
Designing apps with Java in Textpad is interesting nontheless fun.
Fast fowarding a bit, we've created a panel, placed listboxes and labels on the panel
And to have all these controls respond to mouse clicks, we have to put some code into it.
But this time, we have chosen to handle all events in the actionPerformed(ActionEvent event) method.... |
| | Total Hits: 72 | Today: 0 | Author: Bikash Shaw | Rating: |
| |
If you are trying to use the Apache Log4J DailyRollingFileAppender for a daily log file, you may need to want to specify the maximum number of files which should be kept. Just like rolling RollingFileAppender supports maxBackupIndex. But current version of Log4j (Apache log4j 1.2.16) does not provide any mechanism to delete old log files if you are using DailyRollingFileAppender. I tried to make small modifications in original version of DailyRollingFileAppender to add maxBackupIndex property.... |
| | Total Hits: 71 | Today: 0 | Author: Data Recovery Software | Rating: |
| |
iPod songs retrieval utility is an inexpensive, prominent tool for common iPod users that can easily restores and unerase lost music files, mp3 playlist, iTunes, photo, images, and digital pictures from iPod digital media player.... |
| | Total Hits: 95 | Today: 0 | Author: point64 | Rating: |
| |
Base 64 literally means a positional numbering system using a base of 64. It is the largest power of two base that can be represented using only printable ASCII characters. This has led to its use as a transfer encoding for email among other things. All well-known variants of base 64 use the characters A–Z, a–z, and 0–9 in that order for the first 62 digits but the symbols chosen for the last two digits vary considerably between different systems that use base 64.... |
| | Total Hits: 116 | Today: 0 | Author: Thanh Dao | Rating:  |
| |
If you want to aggregate a web service with your application service, or if you are trying to implement someone else's WSDL, then you need to pay attention while viewing them. That means you are encountering the web service interoperability problem. That was the problem I had too, and I thought that having a GUI for viewing a WSDL like tree structure could be really cool.... |
| | Total Hits: 132 | Today: 0 | Author: azamsharp | Rating: |
| |
We all talk about webservices, webservices can do this and webservices can do that. But when we are asked to make one, we hesitate. Maybe it's because we never made a webservice before, and all the time playing with Webforms and Windows Forms or even Console Applications. By the way, I love Console applications. In this article, I will show you how to create a simple webservice that is consumed by a Console application client.... |
| | Total Hits: 148 | Today: 0 | Author: Scott Burgett | Rating: |
| |
In this article, I'll explain how one can add a 5 day forecast to their website using the National Weather Service's Experimental National Digital Forecast Database XML Web Service. The National Digital Forecast Database (NDFD) XML is a service that provides data from the National Weather Service's digital forecast database. Requests for data are made over the Internet via a SOAP request and responses are returned in an XML format.... |
| | Total Hits: 188 | Today: 0 | Author: George Shagov | Rating: |
| |
In the beginning was � a word. And the word was � an algorithm!? Or should I say al-khwarizm? What Wikipedia says about the term algorithm?
Citing: �An algorithm (the word is derived from the name of the Persian mathematician Al-Khwarizmi), is a finite set of well-defined instructions for accomplishing some task which, given an initial state, will terminate in a corresponding recognizable end-state�.
Al-Khwarizmi? Citing: �Abu Abdullah Muhammad bi... |
| | Total Hits: 175 | Today: 0 | Author: Joseph A Reddy | Rating: |
| |
For me, in software development, it is all about why. I feel a very strong need to understand why I am doing everything and anything I do. Furthermore, I am upset with myself when I cannot clearly state why, and on the flip side take pride in knowing why: why I choose a minimum of three layers in darn near any application, why I rarely if ever read books on a language, why I don’t blindly choose auto numbers for primary keys in databases, why I prefer business-object-oriented development, why I... |
| | Total Hits: 209 | Today: 0 | Author: Sateesh Kumar | Rating: |
| |
In this article, we will look into setting up the environment for SLP Services. For small ISVs, it is hard to maintain their own licensing systems. So, it is feasible to go with SLP online services provided by Microsoft. In order to use SLP online services, we need to have an account. Go to SLP Site and click on New User as shown below:... |
| | Total Hits: 165 | Today: 0 | Author: en.csharp-online.net | Rating: |
| |
The heap sort does not require massive recursion or multiple arrays to work. This makes it an attractive option for very large data sets of millions of items. The heap sort works as it name suggests - it begins by building a heap out of the data set, and then removing the largest item and placing it at the end of the sorted array. After removing the largest item, it reconstructs the heap and removes the largest remaining item and places it in the next open position from the end of the sorted arr... |
|
|
|
|
|
|