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How can I make a JPA OneToOne relation lazy
In this application we are developing, we noticed that a view was particularly slow. I profiled the view and noticed that there was one query executed by hibernate which took 10 seconds even if there only were two object in the database to fetch. All OneToMany and ManyToMany relations were lazy ...
How to trigger HTML button when you press Enter in textbox?
... $('#TextBoxId').keypress(function(e){
if(e.keyCode==13)
$('#linkadd').click();
});
});
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creating a random number using MYSQL
...LOOR(RAND() * 401) + 100
Generically, FLOOR(RAND() * (<max> - <min> + 1)) + <min> generates a number between <min> and <max> inclusive.
Update
This full statement should work:
SELECT name, address, FLOOR(RAND() * 401) + 100 AS `random_number`
FROM users
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How can I put a database under git (version control)?
I'm doing a web app, and I need to make a branch for some major changes, the thing is, these changes require changes to the database schema, so I'd like to put the entire database under git as well.
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Align labels in form next to input
...very basic and known scenario of form where I need to align labels next to inputs correctly. However I don't know how to do it.
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How can I trigger a JavaScript event click
I have a hyperlink in my page. I am trying to automate a number of clicks on the hyperlink for testing purposes. Is there any way you can simulate 50 clicks on the hyperlink using JavaScript?
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Correct way to override Equals() and GetHashCode() [duplicate]
I have never really done this before so i was hoping that someone could show me the correct what of implementing a override of Except() and GetHashCode() for my class.
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How do I find which program is using port 80 in Windows? [duplicate]
How do I find which program is using port 80 in Windows?
6 Answers
6
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How to align 3 divs (left/center/right) inside another div?
I want to have 3 divs aligned inside a container div, something like this:
18 Answers
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Renaming a branch while on pull request
...ns have to be on a branch that, if the request is accepted, will be merged into the master branch (or an analogous one) of the project.
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