I\'m doing a statistic job like this: SUM|COND1 |COND2 |... -------------------------- 100|80| 70|... The SUM result is calculated from multiple tables, and the CONDs are subset of that.
I tried and tried and trie开发者_运维百科d to get this code to work and kept coming up with zilch. So I decided to try it using \"for loops\" instead and it worked first try. Could somebody tell me wh
I would like to know what the best way (performance wise) to access a large data structure is. There are about hundred ways to do it but what is the most accessible for the compiler to optimize?
Just learning Python and trying to do a nested for loop.What I\'d like to do in the end is place a bunch of email addresses in a file and have this script find the info, like the sending IP of mail ID
Simple Lua game with simple class like so: creature = clas开发者_开发知识库s({ name = \"MONSTER BADDY!\",
I\'m trying to set some conditional statements for nested embedRelation() instances, and can\'t find a way to get any kind of option through to the second embedRelation.
I\'m trying to get a nested model forms view working. As far as I can tell I\'m doing everything right, but it still does not work.
var result = ( from contact in db.Contacts join user in db.Users on contact.CreatedByUserID equals user.UserID
In my Rails app I have a fairly standard has_many relationship between two entities. A Foo has zero or more Bars; a Bar belongs to exactly one Foo. Both Foo and Bar are identified by a single integer
I\'m trying to create a sudoku game, for those that do not know what it is. You have a 9x9 box that needs to be filled with numbers from 1-9, every number must be unique in its row and column, and als
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