Patrick J. Wasson

Hi Wenlin, when working with decimals we can use either Convert.ToDecimal() or Decimal.Parse(). These are two different methods that can do similar functions.

Here are some resources that should help you:

https://msdn.microsoft.com/en-us/library/hf9z3s65(v=vs.110).aspx
https://msdn.microsoft.com/en-us/library/system.decimal.parse(v=vs.110).aspx

Hi Yang,

I am not sure why your windows server instance is not able to install this new feature, but the error basically means that windows cannot locate the installation files required to install the web server IIS.

Since, I am not sure how you configured this server you many want to consider recreating your IIS VM since it seems like…[Read more]

Hi Wenlin,

Here is an article that should get you started: https://technet.microsoft.com/en-us/library/cc771170(v=ws.10).aspx

Pat

Hi David,

That error typically occurs when a service tries to start and for some reason it is prevented from starting. This can be due to permissions on the folder, incorrect parameter for datadir, or possibly an error in the my.ini file.

If you want to go deeper into this you can start exploring Event Viewer (Under Administrative Tools).…[Read more]

Good work!

I see you posted this twice. Please see my response under the other post. -Pat

Hi Alex,

This error basically means that the web server for whatever reason cannot find the file “Default.aspx”. While there could be many causes I would verify the file exists and that your web path is correct based on your web server and visual studio settings.

Here is link that may help you:…[Read more]

Hi David,

This may have something to do with your web server installation, Check out the following link and let me know if you are able to troubleshoot this issue further:

http://stackoverflow.com/questions/9794985/iis-this-configuration-section-cannot-be-used-at-this-path-configuration-lock

Pat

Hi David,

Can you confirm what steps you took to move the Data Directory? Moving the directory consists of a few parts. The first step consists of actually moving the Data folder for mysql and then changing where mysql looks for the data directory within you config folder. Another hint would be stop stop the service when making these…[Read more]

Question for the class: A difficult hurdle in learning about application development is grasping the fundamentals of programming. Can anyone explain the difference between the following: Assembly, Namespace, Class, Object, Method, Property? Most importantly how do they all relate and interact with each other?

Here are some articles that may…[Read more]

Question for the class: A difficult hurdle in learning about application development is grasping the fundamentals of programming. Can anyone explain the difference between the following: Assembly, Namespace, Class, Object, Method, Property? Most importantly how do they all relate and interact with each other?

Here are some articles that may…[Read more]

Question for the class: A difficult hurdle in learning about application development is grasping the fundamentals of programming. Can anyone explain the difference between the following: Assembly, Namespace, Class, Object, Methods, Properties? Most importantly how do they all relate and interact with each other?

Here are some articles that…[Read more]

Question for the class: A difficult hurdle in learning about application development is grasping the fundamentals of programming. Can anyone explain the difference between the following: Assembly, Namespace, Class, Object, Methods, Properties? Most importantly how do they all relate and interact with each other?

Here are some articles that…[Read more]

Question for the class: A difficult hurdle in learning about application development is grasping the fundamentals of programming. Can anyone explain the difference between the following: Assembly, Namespace, Class, Object, Methods, Properties? Most importantly how do they all relate and interact with eachother?

Here are some articles that…[Read more]

That error likely means you did not properly share folder or the user that is trying access the folder does not have appropriate access.