Advertisement

10.07.2008 at 03:01PM PDT, ID: 23795527
[x]
Attachment Details
[x]
The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

  • The Grade of the Solution
  • The Zone Rank of the Expert Providing the Solution
  • The Number of Author and Expert Comments
  • The Number of Experts Contributing
  • The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!

9.1

How can I trim lines from the top of a text file when it reaches a certain number of lines?

Asked by sl8rz in Microsoft Visual Basic.Net, Miscellaneous Programming, .NET

I have a text file which keeps a log of transactions.  The entries are posted daily.  When the file gets too big (either by measurement of line numbers or by file size, ie. 200 Kb) then I want to trim the oldest transaction lines from the top.  How much is trimmed doesn't need to be exact just enough to keep the file around the same size day-to-day.Start Free Trial
 
Keywords: How can I trim lines from the top of a te…
 
Loading Advertisement...
 
[+][-]10.08.2008 at 02:15AM PDT, ID: 22667230

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]10.08.2008 at 02:23AM PDT, ID: 22667269

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]10.08.2008 at 07:11AM PDT, ID: 22669165

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]10.08.2008 at 07:22AM PDT, ID: 22669288

View this solution now by starting your 7-day free trial. Setting up your free trial is quick, easy, and secure. We will return you to this solution, unlocked, when you're done.

 

About this solution

Zones: Microsoft Visual Basic.Net, Miscellaneous Programming, .NET
Sign Up Now!
Solution Provided By: RolandDeschain
Participating Experts: 2
Solution Grade: A
 
 
[+][-]10.08.2008 at 10:44AM PDT, ID: 22671231

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
 
Loading Advertisement...
20080716-EE-VQP-32 / EE_QW_2_20070628