Solutions and tutorials for IT&C development
Recent years evolution in graphics and images for Web pages has led to the definition of Web 2.0 style. It is used to make a cool logo or other visual elements (buttons, menus, badges) for the Web site. The style is characterized by:– using intense and vivid colors that attract attention to a particular element […]
Read More →In limbajul de programare C++, zonele de memorie pot fi accesate indirect prin variabile de tip pointer […]. De asemenea, avand la dispozitie o adresa de memorie, se asigura deplasarea pe zona de memorie pornind de la adresa stocata in variabila pointer. Acest lucru se asigura prin operatori aritmetici si poarta denumirea de aritmetica de […]
Read More →By default, in Windows Vista and Windows 7, the size of icons is set to Medium. On higher resolution, they appear too big and are in contrast with the quality of the interface elements. If you prefer another size for desktop icons, there are two things you can do:Switch between standard icon dimensions:
Read More →If you develop Web sites on your local machine and not on a remote server then you want to test them. For that, it is used the URL of your local Web server (IIS, Apache, Tomcat) which is http://localhost.When using Microsoft IE there is no problem but for Firefox, because some security issues, the browser […]
Read More →This solution describes installation of IIS 7 (Internet Information Services) on Windows 7 Ultimate, Vista using the Windows Features Wizard. An alternative to this solution is to use Microsoft Web Platform Installer (Web PI). It is available at http://www.microsoft.com/web/downloads/platform.aspx. The Microsoft Web Platform Installer 2.0 (Web PI) is a free tool that makes it simple […]
Read More →Google has officially announced on 7th July 2009, that the next Chrome project will be an Operating System. As Google has stated this project will be “a natural extension of Google Chrome — the Google Chrome Operating System”.Google has also specified that
Read More →This solution is for Windows 2K, Windows XP and Windows 2003 Server. IIS is the web server developed by Microsoft for all their OS platforms, both desktop and server. In order to determine the IIS (Internet Information Services) you must open the MMC (Microsoft Management Console) for IIS. This can be done:
Read More →A variable corresponds to a location of memory, which stores values when performing calculations.Variables are used in calculations, comparisons. They have established a name in the source program, and accessing the value stored in memory location is achieved by variable name. In VB.NET, a variable has an associated data type […], without being required to […]
Read More →A software application developed in VB.NET language is built into a VB.NET solution.A VB.NET solution consists of one or more projects.A project VB.NET generates one or more fundamental installation units exe, dll.An installation unit is generated from one or more source files. A source file contains the definition and implementation of classes of objects, structures, […]
Read More →Creating a table using Design View in Access 2003 consists in explicit defining the data types […] associated to the fields and their properties.Table EMPLOYEES is considered, having the following structure: IDAng, DenDep, Nume, Pren, Functia, AdrEmail, TelInt, Adresa, Loc, Jud, CodPost, TelAcs, TelJob, DataNast, DataAng, Obs. Fields of the table EMPLOYEES have the following meanings, […]
Read More →In Access 2003, each field of a table has associated a data type and properties of these ones. Data types used to define fields in an Access 2003 table are:
Read More →This solution is for Windows XP and Windows Server 2003 operating systems. In certain situations (through installation or modifying settings) Windows Security dialog box is not displayed when pressing the key combination CTRL + ALT + DEL. Only the Windows Task Manager dialog box shows up.
Read More →This solution is for Windows XP and Windows Server 2003 operating systems. Using a Remote Desktop connection is possible to modify the password for any user accounts defined on the remote computer. The steps to do that are:
Read More →Creating a table in a database Microsoft Access 2003 consists in: selecting the type of object Tables in the Database Window […]; command launch New in the toolbar of the Database Window; selecting how to create the table from the list of the options in the dialog box New Table.
Read More →This error is encountered in the case of Web applications which are developed with ASP.NET technology. When the page returns to the server to be processed it is generated an exception like this one
Read More →A database contains information on data to be stored and managed. Creating a database Microsoft Access 2003 is made either from a blank database, either from a template of the database provided by Microsoft Access 2003 application.
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