The Tech Leaf

VERSION CONTROL TOOL In Project development several team members will be available Each developers will be developing some components in project All the developers may not be available in same office/location Q-1) How to integrate all the developers code ? Q-2) How to track changes happening to source code ? For the above two problems, Version Control Tool is the solution Version Control Tool provides Storage Capacity to store our project source code Version Control Tool provides Monitored Access (Who/When/Why/What) There are several version control tools are available in the market ·         SVN (Subversion) ·         GIT HUB ·         Bit Bucket etc…   SVN SVN stands for Subversion SVN is an Opensource software SVN is a version control software SVN follows Centralized Architecture SVN Architecture ·         SVN Server ·         SVN Client SVN Server will be installed in one remote computer SVN Server setup will be taken care by Adminis

HTTP Error 503 is a common error encountered by webmasters when the application pool name is not selected or set to the wrong value. This error can be resolved by selecting the right application pool name and setting the Load user profile value to false in the Process Module of Advanced settings of required ApplicationPools Name. By doing this, you can ensure that your website is up and running without any interruption or service disruption. Additionally, you can also check for any other errors that may have caused this issue such as crosscheck Application Pool Tasks was start and resolve them accordingly.

Have you ever encountered the dreaded HTTP Error 500.19 - Internal Server Error?  Solution 1: This error occurs when IIS (Internet Information Services) is unable to process a request due to an invalid configuration. To resolve this issue, you need to go to IIS Manager and go to application pool then select the required application pool. Then, under Basic Settings, select .Net CLR Version V4.030319 and save your changes. By doing so, you will be able to get rid of this error and continue with your work without any interruptions. Solution 2: The HTTP Error 500.19 is an internal server error that can be caused by a variety of problems. It usually occurs when there is an issue with the configuration of the website or web application. To fix this error, you can try running the command cd:\Windows\Microsoft.Net\Framework\v4.0.30319\aspnet.regiis.exe -ir from your command line interface (CLI). This will register ASP .NET with IIS and should resolve any issues related to the configuration of

Have you ever encountered the HTTP Error 404.17 - Not Found - Static File Handler? This error is common when trying to access a website or application hosted on an Internet Information Services (IIS) web server. It usually occurs when the IIS server has not been configured properly, or if the required roles and features have not been installed. To resolve this issue, you must extend your Web Server (IIS) and Application Development by going to Add Roles and Features wizard and install Asp.net 3.5 and Asp.net 4.5 in IIS Manager console. This will help you get rid of the HTTP Error 404.17 - Not Found - Static File Handler issue in no time!

Interconnecting Devices An Interconnecting devices is a network device. It used to transfer data from one computer to other computer with the help of network devices. There are five categories of interconnecting devices are such as. Router  Hubs  Switches/Bridge  Repeater  BRouter Repeater: Now I am going to tell you the repeater is an electronic device that used to receive and send a signal. It amplifies the signal and noise. It provides transmission of the signal.  HUB (Hyper User Bus):  In this, it used to link several computers in the same network. It based on broadcasting, and it sends the data to all computers and repeats the signal which receives a signal from one port and copies to other port and traffic are high. Bridge / Switch:  In this, we can see the interconnecting devices which can divide a single network into two or more segment are called Bridge / Switch.  It has multiple ports like 2, 4, 16, and 32. The Switch maintains MAC-TABLE (MEDIA ACCESS CONTROL) and The Bridge

Rollover Crimping It is used for connecting Router Console Port to PC Com Port. The following color patterns are  Brown  Brown white  Blue  Blue white  Green  Green white  Orange  Orange white Rollover Crimping  

Crossover Crimping It is used between like devices (Similar Devices) such as Hub to Hub, PC to PC, Switch to Switch, Hub to Switch and PC to Router  DTE (Data Terminal Equipment)   - DTE (Data Terminal Equipment) DCE (Data Communicating Equipment) - DCE (Data Communicating Equipment) Connecting same device The following color patterns are  Orange White  Orange  Green White  Blue  Blue White  Green  Brown White  Brown A Cross Crimp is consists of colors such as orange-white, orange, green-white, blue, blue-white, green, brown-white, and brown this is the color patterns were used for cross crimp and the following diagram is given below. Crossover Crimping