It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari
I\'m pulling some data from mysql and counting occurrences of matches (seemingly equivalent to WHERE foo=\'bar\'). However, as I loop thru the data in PHP, my count is much lower than the count in mys
A friend of mine needed help counting the occurrences of a substring in a string, and I came up with the following code. Does anyone know a better method to do this?
In MySQL I have a query to count all of the browsers from a page_views table that I want to aggregate. Here\'s my query:
I have a problem counting a table joined several times. The question table : +----+----------+ id | question |
I am using SSMS 2008 and am trying to get a distinct count of Event_names from my table.But instead, it is returning count = 1 when there are actually 2 records and other invalid values.What I want
This sounds quite simple but I just can\'t figure it out. I have a table orders (id, username, telephone_number).
I\'m looking for an algorithm to count the number of paths crossing a specific node in a DAG (similar to the concept of \'betweenness\'), with the following conditions and constraints:
Is there any way (C# or native) of counting the messages in a message queue开发者_如何学JAVA (sub queue).
I\'m looking for the fastest way to check that entry exists... All my life, I did with something like this...
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