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Developers and Publishers RSS FeedsThe XOR Swap Algorithm (C#) - The XOR Swap algorithm provides a means to swap the values in two integer variables without requiring the use of a third, temporary variable. This algorithm is interesting to know, although its use is unnecessary in high-level languages....Feed Source: www.programmersheaven.com How to Fix ?Entourage cannot access your data? Microsoft Entourage Error - Entourage recovery article provides useful information to fix entourage error and repair entourage database. The entourage repair software are always there for you to recover entourage database.... How to install Putty? - PuTTY is a free implementation of Telnet and SSH for Windows and Unix platforms, along with an xterm terminal emulator.In this tutorial, we are going to learn about how to install putty.
How to install Putty?... Visual Studio Break on Exception - When running a program in debug mode, using Visual Studio's debugger, and encountering an exception, the default behaviour is to pause execution unless the error is handled in a try / catch block. This behaviour can be modified for each exception type.... Simple Perl - Simple Perl, A complete Lesson on how to write a simple perl script. The Lesson introduces a user to the basics of the Perl scripting in this lesson in detail.... Weblogic Installation on Linux - In this tutorials, we are going to learn on how to install WebLogic Server 11gR1 (10.3.3) on Linux(32-bit) platform. We will also learn the basic weblogic administration task to expert level weblogic administration in this tutorial.... Eclipse IDE Installation - Integrated Development Environment (IDE) is an environment, which makes development & debugging work really easy and simple.
An IDE mainly consists of:
1. Source Code editor.
2. Compiler.
3. Build automation
4. Debugger.
Eclipse is an Opensource, most commonly used IDE available.
In this tutorial, we are going to learn on how to install eclipse IDE.
http://www.togotutor.com/learn-ide/eclipse-ide-installation.php... Perl Introduction - This is a complete Perl tutorial. The tutorials will teach you PERL scripting language from the basic to the expert level. Here you will learn how to write perl scripts. Perl is a highly capable feature-rich programming language with over 22 years of development.... Public Application Settings (C#/.NET) - Application settings, created using Visual Studio's project properties, are of internal scope by default, allowing them to be used from within the same assembly. The scope can be changed to public to allow settings to be shared between projects.... Resolve 0x80040116 error of Outlook PST Files - Errors do gets occur in the condition when your entire PST Files got corrupted or damaged. By accessing with the PST Files there is normal situation when you cannot access your outlook files. Because of the possibilities of reformatting in your hard drive you can?t even get your data restored back in your system. These conditions raise the chances of error 0x80040116 within your PST Files. This particular message do irritates user while performing some important work with Outlook PST Files. This is commonly found in all Outlook versions whether its 2003, 2007 or 2010.
Various situations do encourage the raise of error within the Outlook pst Files as such the malfunction of application, corruption in the operating system, virus attacks and unexpected shutdown of system. These conditions can do increase the chances of error messages. While working you can face the message, ?Outlook.pst can not be accessed- 0x80040116?. To get rid out with such messages you are required to use efficien... Running DBCC DBREINDEX Statement Causes SQL Server 200 Sysindexes.statblob Column Corruption - Are you one of those people whose database index tables got corrupted in SQL Server and made use of DBCC DBREINDEX T-SQL command to rebuild it? Due to such kind of thing, the data on the server becomes inaccessible and no matter how hard one tries it would be next to impossible to access them. This further result in data loss and in order to resolve such an odd behavior of MS SQL Server, one needs to make use of any good 3rd party sql database recovery software.
When the DBCC DBREINDEX T-SQL command is used on SQL Server 2000, there are chances that the Sysindexes.statblob column can get corrupted. There are some instances under which such a thing can occur and they are summarized under the following headings:
? In reference table is of indexed view
? Auto create statistics option enabled
? More than 1 index assigned for some columns
? Table in reference is a computed column
After running the aforesaid command, users can come across the following error messages popping up in fron... VintaSoft Twain.NET SDK 7.0 released. - VintaSoft Twain.NET SDK is a pure .NET Library which allows to control work of scanners, cameras and any other TWAIN devices. With this library you can fully control the image acquisition process, use the automatic document feeder, clean up images using noise removal, auto border crop, blank page detection etc. Acquired images can be saved to local disk or into table of SQL database, images also can be uploaded onto Web or FTP server. Library was tested and has examples of use in: VB.NET, C#, ASP.NET, Microsoft Dynamics Axapta Document Management.
What's new in this version:
1) New hierarchy of classes.
2) .NET 4.0 supported.
3) Native 64-bit mode supported.
4) SDK was successfully tested with Kofax VRS 4.5.
5) New processing functions added: invert, change brightness, change contrast.
6) Memory usage has been optimized.
7) Added support for compression in Memory transfer mode.
8) Ability to use scanners from console applications added.... WinSCP Installation - In This tutorial, We are going to study about how to install winscp tool. WinSCP is an open source free SFTP client and FTP client for Windows. Legacy SCP protocol is also supported. Its main function is safe copying of files between a local and a remote computer.... iorgsoft newly released avchd converter for mac 4.0.2 - iorgsoft avchd converter for mac is specially designed for canon, sony, panasonic, jvc etc avchd camcorder user who like to convert, import, transfer, play, edit avchd video on mac.... How to install php with apache on windows? - A web server is required to execute the php scripts. In this tutorial we will install and configure PHP 5.3.2 on Apache 2.2.15 Web server.... Cross Page posting in ASP.NET - Tutorial explains how to post data between web forms, using new Cross Page posting functionality.
Keeping in view limitations in ASP.NET 1.x, Microsoft has reinstated Cross Page posting feature in ASP.NET 2.0. Many of us might not be aware of Cross Page posting feature in classic ASP.... Client Side Script Debugging in ASP.NET - Tutorial explains how to use Client Side Debugger, to simplify the debugging process of javascript code in ASP.NET web application.
Every one of us is well aware of problems posed when debugging client side script code. This article talks about various new techniques and troubleshooting tips that help debug client side script code efficiently in Visual studio 2005.... About GridView Control - In ASP.NET 2.0, Microsoft has introduced GridView control which displays tabular data in a grid. With GridView control, you can display, edit, and delete data directly from different kinds of data sources with out writing any single piece of code.
This tutorial explains how GridView makes the life of the developer easier by providing all DataGrid functionalities inbuilt including paging, sorting and selecting.... Generating Excel Report in ASP.NET 2.0 - Explains how ASP.NET web application can interact with Excel files, both reading and writing.
Excel is such a powerful tool that many companies make extensive use of it for analyzing data.... Introduction to AJAX and Microsoft ASP.NET AJAX Framework - Explains how to use AJAX to make more dynamic and responsive ASP.NET Web applications, which ultimately results in rich user experience.
AJAX, an acronym for Asynchronous JavaScript And XML is a group of technologies like Java Script, XML, CSS, DOM, HTML and DHTML.... Web Site Navigation in ASP.NET - Explains how to give consistent ways for the users to navigate the website.
Web applications that you develop will have multiple pages interconnected with each other in some fashion. You need to have a navigation system in place which can help the end user to successfully work through your application.... Java to Html Converter - JavaToHtmlTest/Java2HtmlTest is a test program to display capabilities of togotutor's online tool for converting Java Code to HTML format. The generated HTML code can be pasted on any web page to display properly formatted Java Code.... Genetic Algorithms - The basics demystified - An article/tutorial which aims to demystify the interesting topic of genetic algorithms, aimed at people of all skill levels. Some basic programming experience recommended, but not required.... Outlook 2007 SP2 New File Structure Causes Corruption in PST Files - Outlook 2007 Service Pack 2 or SP2 is the best solution for those people who are compromising on the performance issue of Outlook 2007. In this new version, the speed is enhanced due to a dedicated storage engine which in turns prevents the application from performing slow due to system crash or corruption in the PST files. Not only this, this new version has increased the reading as well as the writing features of personal storage file up to 3 fold times. As a result of this, this new version takes little amount of time to carry out the aforesaid operations. Microsoft has also changed the fashion in which the Outlook files are saved. In this SP2 version, the data and information can be easily saved on the hard drive in such a manner that little amount of physical function is involved.
The storage engine optimization of Outlook 2007 SP2 is applied when a complete analysis of the operations is performed and this in turn enhances the speed of the Outlook up to a great extent. But the b... Adding Descriptive Text to Enumerations (C#) - Enumerations allow a number of constants to be declared in a group. These constants provide names for numeric values to make code easier to read and maintain. The names are not ideally formatted for display to users but can be enhanced with descriptions.... Why developing websites with PHP is a good choice? - Over the years, the concept of developing websites has changed immensely. Now, more dynamic web pages are required to meet up the instant requirements that pop up every minute. It makes great sense; if a scripting language can be used that is free and compatible with almost every platform. PHP or Hypertext Preprocessor fits to the bill perfectly.
Creating interactive and dynamic websites by using PHP is very easy. This potent server-side scripting language has now become the most extensively used programming languages on the web in present times. This is a proven fact because PHP is successfully installed on millions of domain servers and almost half of the web applications are written by using the language.
Why one should use PHP for developing websites over the other leading languages? PHP is definitely the most cost effective alternative in comparison to the rivals such a Java, ASP.NET and Visual Basic.NET. Being an open source language that comes free, PHP can help to develop w... Setting the System Time (C#) - Some software applications include the requirement to change the system clock time. This can be achieved using C# by calling a Windows API function. This article describes how to declare and use the SetSystemTime function and related SYSTEMTIME structure.... Setting Performance Counters (.NET) - Microsoft Windows provides a large number of performance counters that can be monitored with tools such as Performance Monitor. It is possible to add new counters and set their values to allow such tools to monitor custom .NET applications and services.... Grouping on Multiple Properties with LINQ - LINQ allows queries to be executed that include grouping. The GroupBy query operator and the group clause both allow grouping using a single key selector. When it is necessary to group by multiple keys, the selector must include an expression.... Bit.ly Button - jQuery Plugin for Your Clicky Post - bit.ly -The intelligent URL shortener- offers realtime statistics about the clicks on shortened links and this button takes advantage of that information. This jQuery button give you a uniform click count button -tall or wide- that people can also use it to retweet your post.... Visual Basic 6.0 HelpVistaXPDiamond - Welcome to Visual Basic 6.0 activex controls (HVXPD). Visual Basic 6.0 activex controls (HVXPD) is a powerful, versatile, easy-to-use and customizes to give you the ability to quickly create professional applications that have the latest visual styles and advanced features that are seen in such products as Microsoft Windows XP, Vista regardless of their operating system. It consists of a total of 25 VB 6.0 Activex Controls.
Visual Basic 6.0 activex controls (HVXPD) is a powerful, versatile, easy-to-use and customizes to give you the ability to quickly create smart professional applications.Visual Basic 6.0 activex controls (HVXPD) free download at www.visual-basic-6.com... Top 7 Mistakes That Turn Website Design Worthless - A website is meant to attract and involve online users and finally give them good reasons to purchase the website?s products and services. A bad website design fails to achieve the above-mentioned goals for a business website.
The main reason for a bad web design is the selection of an inexperienced website design company. A good web design and website development company takes care of things that turn a website design bad. Here is a list of 7 common mistakes that lead to useless website design but are taken care of by an expert website designer.
Distracting Backgrounds
Backgrounds are meant to provide a professional backdrop to a website. A bad website design has background that distracts or displeases the visitors and makes the text difficult to read. Moreover, the images used a backgrounds make the websites difficult to load.
Inappropriate Text Style
Information displayed on a website is the best medium for the visitors to learn about it. A bad website design has font size too sm... Gold Stocks and Gold Mining - News & Notes - Gold! Everyone?s talking about it, and a lot of people are investing in gold and gold stocks. Even gold penny stocks are doing well. Gold investment provides a huge profit to the customer, So this is the golden opportunity to invest and we can earn more money. For more information: http://www.goldalert.com... Recover files from IDE Hard Drive recover,IDE hard drive Data Recovery - The IDE's full name in English as "Integrated Drive Electronics" as"electronic integrated driv" , is now widely used on the external interface, add hard drives and optical drives. Using 16-bit data parallel transfer mode, the volume is small, fast data transfer.
IDE (Integrated Drive Electronics) is a standard electronic interface used between a computer motherboard's data paths or bus and the computer's disk storage devices. The IDE interface is based on the IBM PC Industry Standard Architecture (ISA) 16-bit bus standard, but it is also used in computers that use other bus standards. Most computers sold today use an enhanced version of IDE called Enhanced Integrated Drive Electronics (EIDE). In today's computers, the IDE controller is often built into the motherboard.
Parallel ATA technology is an IDE (Integrated Device Electronics) specification. Initially, the IDE is only an attempt to put the controller with integrated disk volume as the primary intent of the hard drive interfac... Raw recovery,Recover files from Raw Partition,Raw partiton file recovery - Have you lost extension file of your file system or partition due to virus attack or any other reasons? And operating system can't recognize the particular volume. And you are thinking that how to retrieve files from raw partition?
Raw Partition is the partition where the partition looses its file system. Diskgetor Data Recovery for Windows recovers all the recoverable data from raw partitions, Diskgetor Data Recovery for Windows successfully retrieves files and folders from raw partition.
Diskgetor Data Recovery for Windows recover raw partition such as FAT12, FAT16, FAT32, NTFS and NTFS5 partition.
Diskgetor data recovery software is a powerful Data Recovery software that can recover file from RAW partition system and inaccessible hard disk drive, Memory card, SD Card. Recover data easily, and save money and time with the powerful data recovery software!
Diskgetor Raw partition recover software is the professional Raw partition data restore tool&ultility.This Raw partition retr... Corrupt QuickBooks Database Can Not Be Linked to Microsoft Access - Are you unable to link a QuickBooks database table with the Microsoft Access database? Is your QuickBooks database not opening properly when you attempt to access data from it? Well, this behavior usually occurs due to errors in database connectivity configuration or corruption of Intuit QuickBooks database. In both the cases, the database become inaccessible and you encounter severe data loss. At this point of time, you must have a valid data backup to restore database from it. But, if the backup is not in place, Intuit QuickBooks recovery becomes need of hour.
You can not see any information in the QuickBooks table when you link it to Microsoft Access.
You can not run any query on the table and access data from it.
When you try to backup the QuickBooks database or company file, you get the below error message:
?QuickBooks has detected a potential problem in your data file. Please restart QuickBooks and open this company file. From the Windows menu, choose Close All.Then, from the Fi... Resolving corruption issues in an MS Access 2003 MDB file - MS Access uses the MS Jet (Joint Engine Technology) Database Engine to manage the commands to operate the Access database.However, there are times when you are not able to use the Jet engine to perform various tasks such as compacting the database. Such problems may arise due to MDB file corruption. In such cases, you should use appropriate corrective measures to repair MDB file. If you are not able to repair MDB file, then you should use a third-party MDB file repair software to do the needful.
Consider a scenario wherein you are working on an Access database. You use Jetcomp.exe to compact the database, it fails to do so. An error message is displayed, that is:
?Records can't be read, no read permissions on MyDatabase.?
Cause:
The root cause of this error is that the database is either corrupted or damaged. Due to which, the MDB file is inaccessible.
Resolution:
To resolve this error and repair MDB file, you should perform the following step... Damaged MSysObjects Table Cause Access Database Corruption - Microsoft Access stores your valuable data in MDB or AccDB database in the form of tables.Access database tables consist of various objects, which are used for different purposes. The major objects include reports, forms, macros, triggers, stored procedures, constraints, and user defined functions. If one or more of the Access database objects are corrupt, you may encounter serious data loss and MDB repair solutions become need of hour.
Microsoft Access System Objects comprise of a number of tables, which provide you significant information about MS Access database. One such database table is 'MSysObjects' table. It offers you comprehensive information about Microsoft Access database objects (such as forms, macros, and queries) that may come in pretty handy while documenting your MDB or AccDB database. In order to gain access to the system objects, you need to set the 'View/Options/ General/Show System' objects as 'yes'.
When you update the da... Microsoft Access Error While Opening a Query or Table in Design Mode - Are you unable to open a Microsoft Access database that is created in earlier version in Microsoft Office Access 2007? Well, this problem may occur due to compatibility issues with Microsoft Office Access 2007. It may sometimes damage the database and the queries cannot produce correct output. This behavior makes your Access database inaccessible and cause data loss situations if you do not fix the problem using Access database repair solutions.
For example, consider this scenario - you open an MS Access database designed in earlier version in MS Office Access 2007. You encounter the below error message while trying to open a database table of query in the design mode:
?Microsoft Office Access
The expression On Click you entered as the event property setting produced the following error:
The expression you entered refers to an object that is closed or doesn't exist.
* The expression may not result in the name of a macro, the name of a... Getting the Mouse Pointer Position (C#/WinForms) - Many Windows-based programs require the ability to determine the mouse pointer's location. Sometimes the screen position is used, even if the cursor is beyond the boundaries of a window. In other cases the location relative to a form or control is needed.... 6 tips for using the XML flavor of HTML5 - Because of HTML5's momentum, it is now a technology that every XML developer has to deal with. Fortunately HTML5 supports a proper XML serialization. Learn about the XML form of HTML5 including some key differences from older XHTML conventions and learn how to practically apply this vocabulary in modern web browsers.... Restoring data from a corrupted BKF file in Windows 2000 - In the Windows NT (Windows Server 2003, XP, and 2000) systems, you have got the option to use the NTBackup utility that helps you in creating backups in the form of BKF files. However, sometimes it may happen that the BKF files, too, get corrupt thereby making you to panic. In such cases, you should look for the updated backup of the lost data. If the backup is not updated then you should use a third-party BKF repair tool to repair BKF file.
Consider a scenario wherein you regularly backup your Windows data using the NTBackup utility in incremental mode. When day while you were adding some data in the already created BKF file, you were unable to do so. An error message is displayed, that is:
?[Unrecognized Media]
The backup file is unusable. You must erase it, or choose another file.?
After facing such error message, the only thing that you can do is to click the OK button to close the message box.
Cause:
The root cause of this abnormal s... How to resolve Error 3011 in MS Access 2003 - MS Access is an RDBMS (Relational Database Management System) from Microsoft that combines rich user interface and efficient database tools with MS Jet database engine. Sometimes the MDB file may get corrupt thereby making the database unable to display its proper functioning.In such cases, you should repair Access database using in-place methods. If you are unable to repair MDB file, then you should use a third-party MDB file repair software to do the needful.
Consider a scenario wherein you are using MS Access 2003. When you try to open an Access database, you are unable to do so. An error message is displayed, that is:
?The Microsoft Access database engine could not find the object . Make sure the object exists and that you spell its name and the path name correctly. (Error 3011)?
Cause:
There could be the following reasons for the aforementioned error message:
The system (or user) object may not exist.
The object name is misspelled.
... C# Box Blur - Implementing a box blur effect in C# via image convolution.... XML Serialization - With XML serialisation, the public state of objects can be converted into an XML document. Such XML information is often stored on disk to persist data for later use, or is transported over a network or the Internet to send messages between computers.... Fixing 'bad CRC...' error in downloaded zip file - The Zip file format is a data archive format, using this you can compress a set of files and folders in a single file with reduced size. It is a very useful format since you can easily send or receive huge data files over the Internet. At times, you may encounter CRC (Cyclic Redundancy Check) errors while extracting a zip file. The eruption of a CRC error indicates that your zip file has become corrupted and unusable. In such situations, you are not able to retrieve data and have to look up to a backup copy in order to restore the data. However, if no backup is present, you can still recover inaccessible files by using a professional zip repair utility.
As a practical case, you may come across the following error while trying to unzip some important files (from a downloaded zip file) related to your college project:
?Extracting f_0384
bad CRC eb80c9a6 (should be 372500c6)
Warning: the size of the extracted file (1974357) does not match the... Extracting the Icon for a File (.NET) - In Microsoft Windows, all files have an associated icon that can help the user to quickly identify the file type. Icons may be embedded in an executable or dynamic linked library (DLL), or held in an icon file. In each case, it is easy to access the icon.... Creating Secure Strings (C#) - Highly confidential information, such as passwords or banking details, should be encrypted in memory during use to reduce the risk that it may be revealed to malware or forensic examination. The SecureString class provides this encryption automatically.... Conditional Javascript Buttons - Many websites use buttons and badges as a way of adding active content but - how do you deal with conditionally loading of pre-supplied buttons and badges.... Detecting Processes that are not Responding (C#) - If you are developing software that monitors other programs or services, it can be useful to detect when a process has stopped responding to the user. This can easily be achieved using members of the .NET framework's Process class.... Psychology - Articles about psychology and much more!... Copyright © 2010, Psychology. All Rights Reserved. |