count

相关标签：javascript jquery android 多少钱 iPhone

How can I chain two rails Queries together elegantly?

I have the following model object: #<Insight id: 15开发者_如何学编程5, endorse_id: 15, supporter_id: 15, created_at: \"2011-09-22 02:27:50\", updated_at: \"2011-09-22 02:27:50\">[详细]

2023-04-06 19:55 分类：问答
LINQ Case statement within Count

Can you help me translate this sql into Linq please: select count(case when t.TypeID = 1 then t.TypeID end) as 开发者_如何学Pythona,[详细]

2023-04-06 16:55 分类：问答
Exclude MySQL result rows where count is zero

I have the following SQL query: SELECT COUNT(CASE WHEN u.account_new = 1 THEN u.user_id END) AS new_user,[详细]

2023-04-06 16:41 分类：问答
Ordering by COUNT() in SQL

Let\'s say I have a database table like this: users ------ id email referrerID How could I sort by the members with the most referrals?I was trying something along the lines of:[详细]

2023-04-06 13:16 分类：问答
Oracle - count() in same line

i\'m new user here, and i think that this is amazing!!! I need a little help: i do this, but don\'t work like i want! (count(countOfCat) is no Good!)[详细]

2023-04-06 11:23 分类：问答
keeping count and storing of text instances

I would like to make a simple code that counts the top three most recurring lines/ text in a txt file then saves that line/ text to another text file (this in turn will be read into AutoCAD’s variabl[详细]

2023-04-06 10:38 分类：问答
Using MYSQL Distinct with Count?

I\'m looking to use both DISTINCT and COUNT in a MySQL query, something like this: SELECT DISTINCT `data1` AS new_data, COUNT(new_data) FROM table_name WHERE `data2`=\'$data2\' AND `data3` = \'$data3[详细]

2023-04-06 04:45 分类：问答
PHP MySQL Counting and sorting values

I\'m new here. In case I\'m breaking some kind o开发者_如何学JAVAf protocol by asking the question in the wrong area or overlooking something in a previous search I apologize.[详细]

2023-04-06 01:53 分类：问答
Selecting duplicate entries from a table and getting all the fields from the duplicate rows

I have a table like this. idday1day2day3 1411523223 2413554 开发者_Go百科245 3417511209 4420515232 5422522212[详细]

2023-04-05 22:51 分类：问答
Creating a separate table for statistical counter in mysql?

I have a table for posts as ID,开发者_如何学Python Title, Content, etc. I just added a column as counter. It is a simple counter of visits, as every time it will be updated as $i+1. In this method, I[详细]

2023-04-05 13:57 分类：问答