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How do I make the scrollbar on a div only visible when necessary?
...@Sumafu you may need it depending on the case, as I could experience right now.
– David
Feb 12 '19 at 14:14
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How to get the tag HTML with JavaScript / jQuery?
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The getAttributes() project is a bit old now (Feb 2009).
– gligoran
Nov 16 '10 at 17:32
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How do I center text horizontally and vertically in a TextView?
...avoMaciel so, basically xml unless it needs to be modified dynamically ... Now i got it. Thanks for your simple and useful answer !
– kenju
Nov 6 '15 at 0:46
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Selecting the first “n” items with jQuery
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Can't edit now sorry -- basically, using slice was a lot faster.
– nickf
Oct 29 '13 at 13:13
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POST unchecked HTML checkboxes
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Now that I re-read the question it seems this wasn't really what you wanted. However I got to this question when I was trying to figure out this answer so maybe it could be useful to someone else.
– Sam...
Is there a concurrent List in Java's JDK?
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@Roland definitely NOT nitpicking. There is (now) a difference between "for each" and "enhanced for" in Java.
– hfontanez
Nov 27 '18 at 21:37
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What is DOM Event delegation?
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Event bubbling provides the foundation for event delegation in browsers. Now you can bind an event handler to a single parent element, and that handler will get executed whenever the event occurs on any of its child nodes (and any of their children in turn). This is event delegation. Here's an exa...
Turn off CSRF token in rails 3
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With Rails 4, you now have the option to write in skip_before_action instead of skip_before_filter.
# Works in Rails 4 and 5
skip_before_action :verify_authenticity_token
or
# Works in Rails 3 and 4 (deprecated in Rails 4 and removed in R...
performSelector may cause a leak because its selector is unknown
...e (the (void *) on the right hand side simply tells the compiler that you know what you're doing and not to generate a warning since the pointer types don't match).
Finally, you call the function pointer2.
Complex Example
When the selector takes arguments or returns a value, you'll have to change...
Android SDK on a 64-bit linux machine
...versions before they brought in Multiarch support. The correct approach is now to install the right i386 packages
– Jacob
Apr 1 '13 at 12:22
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