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Ruby on Rails form_for select field with class
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Right on the money, thank you so much, that did the trick! I knew that it had to be something simple and of course it was.
– Patrick
Nov 2 '10 at 21:34
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Set custom attribute using JavaScript
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Use the setAttribute method:
document.getElementById('item1').setAttribute('data', "icon: 'base2.gif', url: 'output.htm', target: 'AccessPage', output: '1'");
But you really should be using data followed with a dash and with its property, like:
<li ... data-icon="base....
What are the pros and cons of the leading Java HTML parsers? [closed]
... degree forgiving and lenient with non-wellformed HTML ("tagsoup"), like JTidy, NekoHTML, TagSoup and HtmlCleaner. You usually use this kind of HTML parsers to "tidy" the HTML source (e.g. replacing the HTML-valid <br> by a XML-valid <br />), so that you can traverse it "the usual way" u...
jQuery: Difference between position() and offset()
... the document is the offset parent, which is often the case, these will be identical. The offset parent is "the closest positioned containing element."
For example, with this document:
<div style="position: absolute; top: 200; left: 200;">
<div id="sub"></div>
</div>...
Android gradle: buildtoolsVersion vs compileSdkVersion
... buildtoolsVersion vs compileSdkVersion in the build.gradle for an Android project?
2 Answers
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Django auto_now and auto_now_add
...define your own save() method to make sure that created is only updated if id is not set (such as when the item is first created), and have it update modified every time the item is saved.
I have done the exact same thing with other projects I have written using Django, and so your save() would loo...
Gradients in Internet Explorer 9
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I wouldn't consider IE10 to be a major browser yet.
– David Murdoch
Nov 28 '11 at 20:14
3
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Remove Application Insight from application on Visual Studio 2013
...taAnirudha I'm actually here searching because I ran into the same issue. Did you find any way to make the templates work after removing the Insight Tools?
– shortstuffsushi
May 24 '16 at 15:57
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Storing Objects in HTML5 localStorage
...the usage as it wasn't immediately clear for me: var userObject = { userId: 24, name: 'Jack Bauer' }; And to set it localStorage.setObject('user', userObject); Then get it back from storage userObject = localStorage.getObject('user'); You can even store an array of objects if you want.
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Using python's eval() vs. ast.literal_eval()?
...oss plenty of information about the potential
danger it can cause. That said, I'm very wary about using it.
6 Answers
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