I have a rails form with 2 selects where one of them depends on the the selected value of the other.So if I have 3 users and 5 items per user, once a user is selected I want the items selection to con
I have two tables with columns: Genres ID genre and Adjectives ID adjec开发者_高级运维tive_title I need to do a select that returns the matching values from both tables columns with the like syn
I have a C program that do recv/send operations from/to socket using a for(;;) loop and a select() to monitor the file descriptor. I need also this program to send a packet ev开发者_开发问答ery 80msec
I\'m currently using jQuery to return some JSON results.Once these results are returned, I\'m using them to pre-populate fields in my form.
I need 开发者_运维百科to find all select\'s with exactly 2 options. The code I\'m using is: $(\'select.ct option:nth-child(2)\')
I have a page that contains a collection of select\'s that are used to identify the columns in a text file. Each time a user identifies a column the selected option is removed from the other selects o
What do you put in a subquery\'s Select part when it\'s preceded by Exists? Select * From some_table Where Exists (Select 1
I am trying to get the values to a select list for subcategories on the basis on what is chosen in categories select list. It doesn\'t seem to work on IE. Can anyone suggest the problem?
Hey, I\'m making an e-shop and to display the tree of categories and all the products with their multiple variations of prices I made like more than 150 mysql_query(\"SELECT ...\"); queries on one pag
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