when we select some checkboxes and we went for next page if we came back to prevoius page the selcted checkboxe should be checked2 2904
I created a cookie with the value like '1A2A',now i want to update this value regularly (about 20 times in a minute) with the value '1A2A3A' , 3A is the new value,new value will vary on the request it may be 3A or 4A or 100A ,some times the cookie is updating with new value but not every time.Can any body suggest the solution1 1897
we store and display scores of users in different games. In MySQL, records are stored as tuples (user-id, game-id, score). Now we need to support ranks of users, i.e., each user should be informed of his current rank in the community. The challenge is to come up with the best way to store the data in MySQL so that the requirements are efficiently met.1 1774
how do we can copy of the content of a web page with the help og the URL and display them onto any other page5 2585
what are the rules to be followed at the time of declaring a variable?,what is the purpose of var_dump()function in php,syntax of ternary operator()in php,difference between drop a table and truncate a table...2 3005
i got this error msg in online... how to solve this problem... i couldnot find out as soon as possible send me answer or idea COULD NOT ABLE TO CONNECT DATABASE . Can't connect to local MySQL server through socket '/usr/local/mysql-5.0/data/mysql.sock' (2)3 2715
This is regarding file uploading. 1. Who will be the owner of the uploaded file ? 2. What permission you will give for an uploaded file ? 3. What is mean by user, group and others and what kind of permission you will give for each user and explain the reason?
1.What is application server ? 2.What is web server ? 3.Explain the process of execution of a php file ?
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what are the errors and when we get that particular errors.and who will give that errors3 2172
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iam mca post graduate in 2010 not getting job in JAVA so iam looking for carear in php as market demand is high so it is best option to try for php or not
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i m a B.E,passed out few yrs bak failed to find good job due to less marks now thinkin of a career as PHP developer. is it a lucarative field and wat r career prospects; hv heard dat initial salary is very less bout 6k also most jobs r contrct jobs.pls guide me need ur valuable advice.pls hellppp!! thnx..
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"mysql_fetch_row — Get a result row as an enumerated array",this sentence comes from the PHP offical manual.However ,i can not understand the words "enumerated array".I need some help.Thanks a lot to everyone that reply.
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