May 2010 edit

  Welcome to Wikipedia. The recent edit that you made to the page WWE SmackDown vs. Raw (video game series) has been reverted, as it appears to be unconstructive. Please use the sandbox for testing any edits; if you believe the edit was constructive, please ensure that you provide an informative edit summary. You may also wish to read the introduction to editing for further information. Thank you. Geoff Who, me? 23:37, 30 May 2010 (UTC)Reply

September 2017 edit

Important words to be heeded by all except existing users
 
You currently appear to be engaged in an edit war according to the reverts you have made on Roentgenium. Users are expected to collaborate with others, to avoid editing disruptively, and to try to reach a consensus rather than repeatedly undoing other users' edits once it is known that there is a disagreement.

Please be particularly aware that Wikipedia's policy on edit warring states:

  1. Edit warring is disruptive regardless of how many reverts you have made.
  2. Do not edit war even if you believe you are right.

If you find yourself in an editing dispute, use the article's talk page to discuss controversial changes; work towards a version that represents consensus among editors. You can post a request for help at an appropriate noticeboard or seek dispute resolution. In some cases it may be appropriate to request temporary page protection. If you engage in an edit war, you may be blocked from editing. Double sharp (talk) 05:59, 10 September 2017 (UTC)Reply

  You may be blocked from editing without further warning the next time you vandalize Wikipedia, as you did at Roentgenium. Double sharp (talk) 06:07, 10 September 2017 (UTC)Reply

 
You have been blocked temporarily from editing for edit warring. Once the block has expired, you are welcome to make useful contributions.
During a dispute, you should first try to discuss controversial changes and seek consensus. If that proves unsuccessful, you are encouraged to seek dispute resolution, and in some cases it may be appropriate to request page protection.
If you think there are good reasons for being unblocked, please read the guide to appealing blocks, then add the following text below the block notice on your talk page: {{unblock|reason=Your reason here ~~~~}}.

Materialscientist (talk) 06:40, 10 September 2017 (UTC)Reply

October 2017 edit

  Welcome to Wikipedia, and thank you for your contributions. Although everyone is welcome to contribute constructively to the encyclopedia, please note that there is a Manual of Style that should be followed to maintain a consistent, encyclopedic appearance. Deviating from this style, as you did in Kinetic energy, disturbs uniformity among articles and may cause readability or accessibility problems. Please take a look at the welcome page to learn more about contributing to this encyclopedia. Thank you.

Please see MOS:MATH#Roman versus italic and MOS:RETAIN. Thank you. DVdm (talk) 20:11, 23 October 2017 (UTC)Reply

May 2018 edit

Welcome to Wikipedia. Although everyone is welcome to contribute constructively to the encyclopedia, your addition of one or more external links to the page Crochet has been reverted.
Your edit here to Crochet was reverted by an automated bot that attempts to remove links which are discouraged per our external links guideline. The external link(s) you added or changed (http://crochet.about.com/od/learntocrochet/ss/Single_Crochet.htm) is/are on my list of links to remove and probably shouldn't be included in Wikipedia.
If you were trying to insert an external link that does comply with our policies and guidelines, then please accept my creator's apologies and feel free to undo the bot's revert. However, if the link does not comply with our policies and guidelines, but your edit included other, constructive, changes to the article, feel free to make those changes again without re-adding the link. Please read Wikipedia's external links guideline for more information, and consult my list of frequently-reverted sites. For more information about me, see my FAQ page. Thanks! --XLinkBot (talk) 06:41, 19 May 2018 (UTC)Reply
If this is a shared IP address, and you didn't make the edit, please ignore this notice.

October 2018 edit

  Hello. Thank you for your contributions to Wikipedia.

When editing Wikipedia, there is a field labeled "Edit summary" below the main edit box. It looks like this:

Edit summary (Briefly describe your changes)

I noticed your recent edit to Eigenvalues and eigenvectors does not have an edit summary. Please be sure to provide a summary of every edit you make, even if you write only the briefest of summaries. The summaries are very helpful to people browsing an article's history.

Edit summary content is visible in:

Please use the edit summary to explain your reasoning for the edit, or a summary of what the edit changes. You can give yourself a reminder to add an edit summary by setting Preferences → Editing →   Prompt me when entering a blank edit summary. Your edits are great and we appreciate them, but they would be more helpful if they were briefly explained. — Anita5192 (talk) 03:52, 31 October 2018 (UTC)Reply