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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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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 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...
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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How to change a DIV padding without affecting the width/height ?
...t I want to specify a FIXED width and height for, and also a padding which m>ca m>n be changed without decreasing the original DIV width/height or increasing it, is there a CSS trick for that, or an alternative using padding?
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