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What is the difference between inversedBy and mappedBy?
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mappedBy has to be specified on the inversed side of a (bidirectional) association
inversedBy has to be specified on the owning side of a (bidirectional) association
from doctrine documentation:
ManyToOne is always the owning side of a bidirectional assocation.
OneTo...
How can I dynamically create a selector at runtime with Objective-C?
...at runtime. This can be done with the NSSelectorFromString function:
setWidthHeight = NSSelectorFromString(aBuffer);
Edit: Bummer, too slow. :P
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Add a property to a JavaScript object using a variable as the name?
... of the DOM with jQuery and want to set a property on an object using the id of the DOM element.
13 Answers
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Scroll Element into View with Selenium
...enium 1.x or 2.x to scroll the browser window so that a particular element identified by an XPath is in view of the browser? There is a focus method in Selenium, but it does not seem to physically scroll the view in FireFox. Does anyone have any suggestions on how to do this?
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How to draw circle in html page?
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You can't draw a circle per se. But you can make something identical to a circle.
You'd have to create a rectangle with rounded corners (via border-radius) that are one-half the width/height of the circle you want to make.
#circle {
width: 50px;
height: 50px;
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How to get input type using jquery?
...9 (and 2.0) regarding properties and attributes, I added some notes and a fiddle to see how it works when accessing properties/attributes on input, buttons and some selects. The fiddle here: http://jsfiddle.net/pVBU8/1/
get all the inputs:
var allInputs = $(":input");
get all the inputs type:...
How do I use ROW_NUMBER()?
... the second question, the primary key of the row is what should be used to identify a particular row. Don't try and use the row number for that.
If you returned Row_Number() in your main query,
SELECT ROW_NUMBER() OVER (Order by Id) AS RowNumber, Field1, Field2, Field3
FROM User
Then when you...
I have an error: setOnItemClickListener cannot be used with a spinner, what is wrong?
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developer.android.com/guide/topics/ui/controls/…
– shkschneider
May 12 '15 at 13:32
1
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Principles for Modeling CouchDB Documents
...ween various, smaller documents can be confusing at first, but CouchDB provides several options for combining disparate pieces into single responses.
The first big one is view collation. When you emit key/value pairs into the results of a map/reduce query, the keys are sorted based on UTF-8 collati...
How can I change an element's text without changing its child elements?
... to be the first thing in the element, then given e.g. this HTML:
<div id="your_div">
**text to change**
<p>
text that should not change
</p>
<p>
text that should not change
</p>
</div>
You could do this:
var your_div = document.ge...