I got the following setup for my database: Category Table (Fields: CategoryID(PK), Title); Menu Table (Fields: MenuID(PK) CategoryID(FK), Title);
Suppose you have a table in SQL: Prices ------ 13.99 14.00 52.00 52.00 52.00 13.99 How would you count the amount of times a DIFFERENT field has been entered in? Therefore an example of such a c
I\'ve got a sorted array: array = [[4, 13], [1, 12], [3, 8], [2, 8], [0, 3]] Which shows me a position (array[n][0]) and the number of occurrences of that position (array[n][1]).
Please refer to this background question. After constructing this COUNT, how would I then link each of these \'Prices\' to, for instance, a column called \'Genre\' in TableTwo?
I\'m writing bug tracking software in PHP, and today I saw this in another bug tracker: http://bugs.php.net/bug.php?id=12017
I am using C# and .NET 3.5 and have a GridView that I am setting the dataSource programatically in the code-behind page. I have data in a DataTable and then depending on a column value (isValid boolea
In my xslt, I am trying to determine the number of distinct schedule_id values in my <event/>s so that I can output a table where each column is used for one schedule_id. The following key shoul
i have three tables (SQL Server) Month - month_id, month name, .... Award - award_id, award name, .... Nomination - fk_award_id, fk_month_id, name, address,...
Is there any way under linux/terminal to count, how many times the char f occurs in a pla开发者_如何学JAVAin text file?How about this:
I am looking for the shortest, simplest and most ele开发者_运维百科gant way to count the number of capital letters in a given string.function count_capitals($s) {
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