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Category: Tools/Tech

Opening hyperlink in a new window – Crystal Reports 0

Opening hyperlink in a new window – Crystal Reports

what to do when we want a hyperlink to open in a new window. This seems quite easy in any programming lanuage, but what to do when we want the same functionality in a...

How to get open Windows in MFC 0

How to get open Windows in MFC

Hi, i have very little experience in MFC and VC++. I was developing a small project, during development i need to view the list of all opened windows in my explorer. i read somewhere...

How to change Contact US page in Joomla 0

How to change Contact US page in Joomla

Very easy steps to change it. Go to administration section. Click "Components" -> "Contacts" -> "Manage Contacts" Here you can add/edit/delete contacts. Enjoy the great php CMS…

Change file upload size limit in PHP/MySQL 0

Change file upload size limit in PHP/MySQL

In php.ini, this is the one: upload_max_filesize However, change only this line won’t help you to restore big db, so you have to setup some other factors as well Try these different settings in...

TCP/IP PROTOCOL 0

TCP/IP PROTOCOL

For many years, the technical literature on protocol architectures was dominated by discussions related to OSI and to the development of protocols and services at each layer. Throughout the 1980s, the belief was widespread...

Global System for Mobile Communications (GSM) 0

Global System for Mobile Communications (GSM)

•Designed to be a digital (wide area) wireless network. • Driven by European telecom manufacturers, operators, and standardization committees • Very widely used around the world GSM Features 1.Service portability • Mobile can be...

Cellular Digital Packet Data (CDPD) 0

Cellular Digital Packet Data (CDPD)

In 1992, AT&T Wireless Services developed cellular digital packet data (CDPD) protocol, a data-only protocol that (re-)uses the AMPS or IS-136 network. Packets (typically some 1.5 kilobytes) use vacant cellular channels – either an...

How to set border of CDialog 1

How to set border of CDialog

I am new in MFC. I put some time to draw a border around a Dialog in MFC application. Here is the solution that i found. It is very simple for any level of...

RGB-to-Hex Conversion 0

RGB-to-Hex Conversion

Question is: How do I convert RGB values of a color to a hexadecimal string? The algorithm is as follows: make sure that RGB values are in the range 0…255, convert RGB values to...

charachter validation and count for a textbox – Javascript 0

charachter validation and count for a textbox – Javascript

Here I have provided a solution to put a counter for a textbox, that can be updated as each character typed into the textbox. This script will also validate the maximum character length allowed...