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Stack overflow advantages

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Stack

  1. 1. Stack Overflow – Support redefined get answers to any question anytime !!
  2. 2. Be polite, give credit • Upvote a question or answer • Always accept answer because that user will get more points for the answer. • Remember the experts are answering your questions for free. Be polite, give credit • Write a descriptive question. (give full details) • Add a comment if required • You can add the important questions to your favorites list.
  3. 3. search About you ask favorites Tags likes User Info
  4. 4. Stack exchange family • It’s not just about technology • You will find almost every subject that you may have interest in. • for e.g. Physics, Mathematics, English Language, Home Improvement, photography, chess, cooking, Islam etc. • Even bicycles has it’s own domain!
  5. 5. http://bicycles.stackexchange.com/
  6. 6. Subscribe by email or RSS feed PHP tag followed by 39000 users You can receive email updates Or use RSS feed
  7. 7. Get answers before asking !! • When you type the title of the question, Stack will search for similar questions already asked in the past • Check those questions before asking your own because most likely it is a duplicate !
  8. 8. Start typing your question and find similar questions already answered !!
  9. 9. Search by tag • [php] "get function" Use any [tag] followed by the search string • user:me or user:12345 will search for posts by that user • infavorites:mine will search your bookmarked questions • hasaccepted:no search for the questions not accepted • user:me answers:1 hasaccepted:no Questions asked by me that has at least 1 answer but not accepted
  10. 10. Advance search using SQL • In order to find all the questions asked by me and answered by another user called "Quassnoi" use the following SQL query to search for posts • • • • • SELECT q.id as [Post Link] from posts q inner join posts a on q.id = a.parentid where q.ownerUserId = 139150 and a.owneruserid=55159 http://data.stackexchange.com/stackoverflow/query/144655
  11. 11. Offer bounty of 25 or 50 points if you did not get satisfactory answer
  12. 12. How does bounty works • In order to offer bounty you should have sufficient points in your account • You can earn points by answering other people’s questions • There is no way to “buy” points! • Offering high bounty will make sure that your question gets attention of experts • Points is the new stack overflow currency

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