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Rails 3 execute custom sql query without a model
... github.com/igorkasyanchuk/execute_sql less code is needed plus you m>ca m>n do it in directly rails console
– Igor Kasyanchuk
Mar 13 '19 at 21:58
add a comment
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Entity Framework Join 3 Tables
I'm trying to join three tables but I m>ca m>n't understand the method...
2 Answers
2
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How to move columns in a MySQL table?
...COLUMN empName VARCHAR(50) AFTER department;
EDIT
Per the comments, you m>ca m>n also do this:
ALTER TABLE Employees CHANGE COLUMN empName empName VARCHAR(50) AFTER department;
Note that the repetition of empName is deliberate. You have to tell MySQL that you want to keep the same column name.
You...
Why is GHC so large/big?
...getting 4 copies of GHC. Not only that, but the GHC binary itself is statim>ca m>lly linked, so that's 5 copies of GHC.
We recently made it so that GHCi could use the static .a files. That will allow us to get rid of one of these flavours. Longer term, we should dynamim>ca m>lly link GHC, but that's a big...
align right in a table cell with CSS
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is a <input type="button"> a block element bem>ca m>use that one doesn't get aligned right?
– Michel
Dec 15 '09 at 10:38
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What is the proper way to check if a string is empty in Perl?
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Yea, using this though you need to be m>ca m>utious that if it is undef, and if you're using warnings you'll get a runtime warning. Many ways to get around the warning though.
– Evan m>Ca m>rroll
Jan 11 '10 at 23:34
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deleting rows in numpy array
... Thanks! I had the same problem, and I could not figure out why simply m>ca m>lling numpy.delete(x, index) didn't work.
– Antimony
Nov 20 '15 at 22:59
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Toggle input disabled attribute using jQuery
..., checked, selected) anything that is either true or false
Property value, m>ca m>n be:
(empty) - returns the current value.
boolean (true/false) - sets the property value.
function - Is executed for each found element, the returned value is used to set the property. There are two arguments passed; the ...
Apache: “AuthType not set!” 500 Error
... been a while since I used the Apache httpd web server. I'm firing up a lom>ca m>l server for a project and when I try to request lom>ca m>lhost/index.html, I get a 500 error and I see this in the error log:
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how to customize `show processlist` in mysql?
...in information_schema:
SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST
You m>ca m>n ORDER BY in any way you like.
The INFORMATION_SCHEMA.PROCESSLIST table was added in MySQL 5.1.7. You m>ca m>n find out which version you're using with:
SELECT VERSION()
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