Stack

Stack Overflow – Support redefinedget answers to any question anytime !!

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.

Tags User Info

likes

favorites

search

ask

About you

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!

http://bicycles.stackexchange.com/

Subscribe by email or RSS feedPHP tag followed by 39000 users You can receive email updatesOr use RSS feed

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 !

Start typing your question and find similar questions already answered !!

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

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

Offer bounty of 25 or 50 points if you did not get satisfactory answer

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