User talk:Lookang

October 2009
Welcome to Wikipedia. Although everyone is welcome to contribute constructively to the encyclopedia, one or more of the external links you added such as to the page Caliper do not comply with our guidelines for external links and have been removed. Wikipedia is not a collection of links; nor should it be used for advertising or promotion, and doing so is contrary to the goals of this project. Since Wikipedia uses nofollow tags, external links do not alter search engine rankings. If you feel the link should be added to the article, please discuss it on the article's talk page before reinserting it. Please take a look at the welcome page to learn more about contributing to this encyclopedia. Thank you. Wizard191 (talk) 13:27, 23 October 2009 (UTC)

Welcome to Wikipedia. Although everyone is welcome to contribute constructively to the encyclopedia, one or more of the external links you added such as to the page Momentum do not comply with our guidelines for external links and have been removed. Wikipedia is not a collection of links; nor should it be used for advertising or promotion, and doing so is contrary to the goals of this project. Since Wikipedia uses nofollow tags, external links do not alter search engine rankings. If you feel the link should be added to the article, please discuss it on the article's talk page before reinserting it. Please take a look at the welcome page to learn more about contributing to this encyclopedia. Thank you. -AndrewDressel (talk) 14:42, 23 October 2009 (UTC)

Welcome to Wikipedia. Although everyone is welcome to contribute constructively to the encyclopedia, one or more of the external links you added such as to the page Collision do not comply with our guidelines for external links and have been removed. Wikipedia is not a collection of links; nor should it be used for advertising or promotion, and doing so is contrary to the goals of this project. Since Wikipedia uses nofollow tags, external links do not alter search engine rankings. If you feel the link should be added to the article, please discuss it on the article's talk page before reinserting it. Please take a look at the welcome page to learn more about contributing to this encyclopedia. Thank you. -AndrewDressel (talk) 14:50, 23 October 2009 (UTC)

For your information and to help you find possible other locations for cleanup. DVdm (talk) 15:34, 23 October 2009 (UTC)

November 2009
Please stop adding inappropriate external links to Wikipedia. It is considered spamming and Wikipedia is not a vehicle for advertising or promotion. Since Wikipedia uses nofollow tags, additions of links to Wikipedia will not alter search engine rankings. If you continue spamming, you will be blocked from editing Wikipedia. Wizard191 (talk) 14:41, 2 November 2009 (UTC)

Please stop adding inappropriate external links to Wikipedia, as you did to Caliper. It is considered spamming and Wikipedia is not a vehicle for advertising or promotion. Because Wikipedia uses nofollow tags, additions of links to Wikipedia will not alter search engine rankings. If you continue spamming, you will be blocked from editing Wikipedia. Wizard191 (talk) 23:32, 29 November 2009 (UTC)

unblock

IP block exempt
I have granted your account an exemption from IP blocking. This will allow you to edit through full blocks affecting your IP address when you are logged in.

Please read the page IP block exemption carefully, especially the section on IP block exemption conditions.

Note in particular that you are not permitted to use this newly-granted right to edit Wikipedia via anonymous proxies, or disruptively. If you do, or there is a serious concern of abuse, then the right may be removed by any administrator.

Appropriate usage and compliance with the policy may be checked periodically, due to the nature of block exemption, and block exemption will be removed when no longer needed (for example, when the block it is related to expires).

I hope this will enhance your editing, and allow you to edit successfully and without disruption. Daniel Case (talk) 06:01, 3 July 2011 (UTC)

Your edits
I see you're adding links to weelookang.blogspot.com. Please note that external links to blogs are to be avoided, per WP:EL. Office of Disinformation 14:43, 29 July 2011 (UTC)

ok.... i will only add animated gif from the same blog which i am making for wikimedia commons :)
 * You mean you'll upload the images to Commons and then add them, right? Office of Disinformation  14:51, 29 July 2011 (UTC)

yeah! i manage to add animated thumbnail to Wikimedia http://commons.wikimedia.org/w/index.php?title=Special:ListFiles&user=Lookang a lot of the simulations i made, i am creating animated gif to support the text in Wikipedia. the Wikipedia community seems to keep my animated gif on the pages for a couple of weeks now, i reckon it is well received, i started to add the link to the Wikipedia pages of the animated gif and the simulations where others Wikipedia folks can create other useful animated gif. the simulations i make are open source, licensed under creative commons attribution so anyone can use them as long as the authors are mentioned. it is the new world for open access for quality resources :)
 * Awesome. I only really work with external links so I can't comment on Wikipedia's image policies, but thank you for helping out! Office of Disinformation  15:16, 29 July 2011 (UTC)

yes! i just made new animated gif on (Lookang (talk) 16:17, 30 July 2011 (UTC))http://commons.wikimedia.org/w/index.php?title=Special:ListFiles&user=Lookang (Lookang (talk) 16:17, 30 July 2011 (UTC))


 * While your contributions are appreciated, you must stop adding links to your blog. Note that this is not the first time you have been warned about adding links. --Ckatz chat spy  23:51, 5 August 2011 (UTC)

K11-K12 version
I am not sure what you mean by k11-k12 version, but this may be what you were trying to add to the article Work (physics).

The gravitational potential Φ(r) at a point in gravitational field around mass M, such as a planet, is defined as the work done in bringing a mass from infinity to that point. The force of gravity on a mass m is directed along the line connecting the two bodies, M and m,
 * $$ F = -\frac{GMm}{r^2},$$

where G is the gravitational constant and r is the distance between the two bodies.

The work of this force on the particle m from infinity to the distance r is given by
 * $$\Phi(r) = -\int_{\infty}^{r}\frac{GMm}{r^2} dr = \frac{GMm}{r}\bigg|_{\infty}^{r}= \frac{GMm}{r},$$

because dividing by infinity yields zero.

Prof McCarthy (talk) 17:22, 17 October 2012 (UTC)

Proposed deletion of Loo Kang Wee


The article Loo Kang Wee has been proposed for deletion because it appears to have no references. Under Wikipedia policy, this newly created biography of a living person will be deleted unless it has at least one reference to a reliable source that directly supports material in the article.

If you created the article, please don't be offended. Instead, consider improving the article. For help on inserting references, see Referencing for beginners, or ask at the help desk. Once you have provided at least one reliable source, you may remove the prod blp tag. Please do not remove the tag unless the article is sourced. If you cannot provide such a source within seven days, the article may be deleted, but you can when you are ready to add one. red dogsix (talk) 04:05, 16 January 2015 (UTC)

Reference Errors on 16 January
Hello, I'm ReferenceBot. I have automatically detected that an edit performed by you may have introduced errors in referencing. as follows: Please check this page and fix the errors highlighted. If you think this is a false positive, you can [//en.wikipedia.org/w/index.php?action=edit&preload=User:A930913/RBpreload&editintro=User:A930913/RBeditintro&minor=&title=User_talk:A930913&preloadtitle=ReferenceBot%20–%20&section=new report it to my operator]. Thanks, ReferenceBot (talk) 00:21, 17 January 2015 (UTC)
 * On the Loo Kang Wee page, [//en.wikipedia.org/w/index.php?diff=642717413 your edit] caused an arXiv error (help) . ([ Fix] | [//en.wikipedia.org/w/index.php?title=Wikipedia:Help_desk&action=edit&section=new&preload=User:ReferenceBot/helpform&preloadtitle=Referencing%20errors%20on%20%5B%5BSpecial%3ADiff%2F642717413%7CLoo Kang Wee%5D%5D Ask for help])

August 2015
Hello, I'm DVdm. I wanted to let you know that I removed an external link you added to the page Escape velocity because it seemed inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page or take a look at our guidelines about links. Thanks. DVdm (talk) 14:39, 2 August 2015 (UTC)

Please do not add inappropriate external links to Wikipedia, as you did to Euclidean vector with this edit. Wikipedia is not a collection of links nor should it be used for advertising or promotion. Inappropriate links may include, but are not limited to, links to personal websites, links to websites with which you are affiliated and links that attract visitors to a website or promote a product. See the external links guideline and spam guideline for further explanations. Because Wikipedia uses the nofollow attribute value, its external links are disregarded by most search engines. If you feel the link should be added to the article, please discuss it on the article's talk page rather than re-adding it. Thank you. DVdm (talk) 14:39, 2 August 2015 (UTC)

Note - Please stop adding links to this site all over the place per wp:ELNO, item #11. The author is not a recognised authority. If have removed a few instances. If I missed a few, then please remove them as well. Thanks. - DVdm (talk) 14:42, 2 August 2015 (UTC)

You may be blocked from editing without further warning the next time you vandalize Wikipedia. Persistent spammers may have their websites blacklisted, preventing anyone from linking to them from all Wikimedia sites as well as potentially being penalized by search engines. DMacks (talk) 20:47, 2 August 2015 (UTC)

ArbCom elections are now open!
Hi, You appear to be eligible to vote in the current Arbitration Committee election. The Arbitration Committee is the panel of editors responsible for conducting the Wikipedia arbitration process. It has the authority to enact binding solutions for disputes between editors, primarily related to serious behavioural issues that the community has been unable to resolve. This includes the ability to impose site bans, topic bans, editing restrictions, and other measures needed to maintain our editing environment. The arbitration policy describes the Committee's roles and responsibilities in greater detail. If you wish to participate, you are welcome to review the candidates' statements and submit your choices on the voting page. For the Election committee, MediaWiki message delivery (talk) 14:02, 24 November 2015 (UTC)

ArbCom elections are now open!
Hi, You appear to be eligible to vote in the current Arbitration Committee election. The Arbitration Committee is the panel of editors responsible for conducting the Wikipedia arbitration process. It has the authority to enact binding solutions for disputes between editors, primarily related to serious behavioural issues that the community has been unable to resolve. This includes the ability to impose site bans, topic bans, editing restrictions, and other measures needed to maintain our editing environment. The arbitration policy describes the Committee's roles and responsibilities in greater detail. If you wish to participate, you are welcome to review the candidates' statements and submit your choices on the voting page. For the Election committee, MediaWiki message delivery (talk) 14:08, 24 November 2015 (UTC)

Speedy deletion nomination of Loo Kang Wee


A tag has been placed on Loo Kang Wee, requesting that it be speedily deleted from Wikipedia. This has been done under section G11 of the criteria for speedy deletion, because the page seems to be unambiguous advertising which only promotes a company, product, group, service or person and would need to be fundamentally rewritten in order to become encyclopedic. Please read the guidelines on spam and FAQ/Organizations for more information.

If you think this page should not be deleted for this reason, you may contest the nomination by visiting the page and clicking the button labelled "Contest this speedy deletion". This will give you the opportunity to explain why you believe the page should not be deleted. However, be aware that once a page is tagged for speedy deletion, it may be removed without delay. Please do not remove the speedy deletion tag from the page yourself, but do not hesitate to add information in line with Wikipedia's policies and guidelines. If the page is deleted, and you wish to retrieve the deleted material for future reference or improvement, then please contact the deleting administrator. Ciridae (talk) 17:38, 25 March 2016 (UTC)

Speedy deletion nomination of Open Source Physics at Singapore, OSP@SG


Hello, and welcome to Wikipedia. This is a notice to inform you that a tag has been placed on Open Source Physics at Singapore, OSP@SG requesting that it be speedily deleted from Wikipedia. This has been done under section A1 of the criteria for speedy deletion, because it is a very short article providing little or no context to the reader. Please see Wikipedia:Stub for our minimum information standards for short articles. Also please note that articles must be on notable subjects and should provide references to reliable sources that verify their content.

If you think this page should not be deleted for this reason, you may contest the nomination by visiting the page and clicking the button labelled "Contest this speedy deletion". This will give you the opportunity to explain why you believe the page should not be deleted. However, be aware that once a page is tagged for speedy deletion, it may be removed without delay. Please do not remove the speedy deletion tag from the page yourself, but do not hesitate to add information in line with Wikipedia's policies and guidelines. If the page is deleted, and you wish to retrieve the deleted material for future reference or improvement, then please contact the deleting administrator, or if you have already done so, you can place a request here. Ciridae (talk) 17:42, 25 March 2016 (UTC)

Loo Kang Wee
Please do not write or add to an article about yourself, as you apparently did at Loo Kang Wee. Creating an autobiography is strongly discouraged – see our guideline on writing autobiographies. If you create such an article, it may be deleted. If what you have done in life is genuinely notable and can be verified according to our policy for articles about living people, someone else will probably create an article about you sooner or later (see Wikipedians with articles). If you wish to add to an existing article about yourself, please propose the changes on its talk page. Please understand that this is an encyclopedia and not a personal web space or social networking site. If your article has already been deleted, please see: Why was my page deleted?, and if you feel the deletion was an error, please discuss it with the deleting administrator. Thank you. Ciridae (talk) 15:50, 26 March 2016 (UTC)

Nomination of Loo Kang Wee for deletion
A discussion is taking place as to whether the article Loo Kang Wee is suitable for inclusion in Wikipedia according to Wikipedia's policies and guidelines or whether it should be deleted.

The article will be discussed at Articles for deletion/Loo Kang Wee until a consensus is reached, and anyone is welcome to contribute to the discussion. The nomination will explain the policies and guidelines which are of concern. The discussion focuses on high-quality evidence and our policies and guidelines.

Users may edit the article during the discussion, including to improve the article to address concerns raised in the discussion. However, do not remove the article-for-deletion notice from the top of the article. JMHamo (talk) 23:08, 30 March 2016 (UTC)

Speedy deletion nomination of User:Lookang


A tag has been placed on User:Lookang requesting that it be speedily deleted from Wikipedia. This has been done under section U5 of the criteria for speedy deletion, because the page appears to consist of writings, information, discussions, and/or activities not closely related to Wikipedia's goals. Please note that Wikipedia is not a free Web hosting service. Under the criteria for speedy deletion, such pages may be deleted at any time.

If you think this page should not be deleted for this reason, you may contest the nomination by visiting the page and clicking the button labelled "Contest this speedy deletion". This will give you the opportunity to explain why you believe the page should not be deleted. However, be aware that once a page is tagged for speedy deletion, it may be removed without delay. Please do not remove the speedy deletion tag from the page yourself, but do not hesitate to add information in line with Wikipedia's policies and guidelines. If the page is deleted, and you wish to retrieve the deleted material for future reference or improvement, then please contact the deleting administrator, or if you have already done so, you can place a request here. JMHamo (talk) 20:00, 30 June 2016 (UTC)