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What is an ORM, how does it work, and how should I use one? [closed]
...anually, you would do something like that:
book_list = new List();
sql = "SELECT book FROM library WHERE author = 'Linus'";
data = query(sql); // I over simplify ...
while (row = data.next())
{
book = new Book();
book.setAuthor(row.get('author');
book_list.add(book);
}
With an ORM ...
Giving UIView rounded corners
...ayer];
[maskLayer release];
}
The cool part about it is that you can select which corners you want rounded up.
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How do I change the default location for Git Bash on Windows?
...e windows key, search for Git, right click on the resulting Git Bash icon, select properties, and c
Detect IF hovering over element with jQuery
...
Original (And Correct) Answer:
You can use is() and check for the selector :hover.
var isHovered = $('#elem').is(":hover"); // returns true or false
Example: http://jsfiddle.net/Meligy/2kyaJ/3/
(This only works when the selector matches ONE element max. See Edit 3 for more)
.
Edit 1 (...
Hash String via SHA-256 in Java
...hich adds quite a few new MessageDigests compared to the relatively paltry selection available in the JDK.
– mjuarez
Jul 27 '14 at 9:51
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UINavigationBar Hide back Button Text
...
In the interface builder, you can select the navigation item of the previous controller and change the Back Button string to what you'd like the back button to appear as. If you want it blank, for example, just put a space.
You can also change it with this l...
How do I set the default locale in the JVM?
...rative privileges.)
Under the Language for non-Unicode programs section, select the desired language from the drop down menu.
Click OK.
The system displays a dialog box asking whether to use existing
files or to install from the operating system CD. Ensure that you have
the CD ready.
...
How to test a merge without actually merging first
...g Sourcetree.
You must click with the right button on the base branch and select Diff Against Current:
Then sourcetree will show you all the modifications that will be merged if you merge your branch into base branch.
Troubleshooting BadImageFormatException
...server for some reason and always ran our service in x86 mode.
Solution
Select the app pool.
Choose Set Application Pool Defaults... or Advanced Settings....
Change Enable 32-Bit Applications to True.
Click OK.
Choose Set Application Pool Defaults... or Advanced Settings... again.
Change Enable 3...
Difference between $.ajax() and $.get() and $.load()
...ed data (which can be any data) will be passed to your callback handler.
$(selector).load() will execute an Ajax GET request and will set the content of the selected returned data (which should be either text or HTML).
It depends on the situation which method you should use. If you want to do simp...