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Disable/enable an input with jQuery?
...tual DOM object and is probably a little faster than the other two options if you are only dealing with one element:
// assuming an event handler thus 'this'
this.disabled = true;
The advantage to using the .prop() or .attr() methods is that you can set the property for a bunch of selected items....
Spring Cache @Cacheable - not working while calling from another method of the same bean
...et object,
will not lead to an actual cache interception at runtime even if the
invoked method is marked with @Cacheable.
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How to change border color of textarea on :focus
...answered Apr 22 '13 at 21:03
adriftadrift
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How to force Selenium WebDriver to click on element which is not currently visible?
...attribute type != hidden
Your element is matching one of those criteria. If you do not have the ability to change the styling of the element, here is how you can forcefully do it with javascript (going to assume WebDriver since you said Selenium2 API):
((JavascriptExecutor)driver).executeScript("...
Can you get the column names from a SqlDataReader?
... .ToList();
The second one is cleaner and much faster. Even if you cache GetSchemaTable in the first approach, the querying is going to be very slow.
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What is eager loading?
...e (eager);
Load only the displayed images on page load and load the others if/when they are required (lazy); and
Load only the displayed images on page load. After the page has loaded preload the other images in the background in case you need them (over-eager).
Make sense?
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Difference between ProcessBuilder and Runtime.exec()
I'm trying to execute an external command from java code, but there's a difference I've noticed between Runtime.getRuntime().exec(...) and new ProcessBuilder(...).start() .
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How do I read text from the (windows) clipboard from python?
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Do you know if there is a way to use the `with´ statement ?
– Norfeldt
Jul 11 '13 at 14:21
3
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What is your preferred style for naming variables in R? [closed]
...ead comments to this effect on one of the R list: dots are a historical artifact and no longer encouraged;
so we have a clear winner still standing in the last round: camelCase. I am also not sure if I really agree with the assertion of 'lacking precendent in the R community'.
And yes: pragmatis...
Unable to run app in Simulator: Xcode beta 6 iOS 8
...beta
Go to the menu Xcode > Open Developer Tool > iOS Simulator
Even if an error dialog shows up, you still would have access to the iOS Simulator's menu
Select Hardware > Device > Manage Devices
Click on the little + sign at the bottom
Add (if missing) all the devices that you want, or ...