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JQuery to load Javascript file dynamically
...d only if the user clicks on a certain button. I am using jQuery as my framework. Is there a built-in method or plugin that will help me do this?
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Gesture recognizer and button actions
I have a view hierarchy that looks something like this:
6 Answers
6
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How do I ignore files in a directory in Git?
...erve as a separator for readability.
A line starting with # serves as a comment.
An optional prefix ! which negates the pattern; any matching file excluded by a previous pattern will become included again. If a negated pattern matches, this will override lower precedence patterns sources.
If the pat...
Do checkbox inputs only post data if they're checked?
...viour is the value is only sent if the checkbox is checked. This typically means you need to have a way of remembering what checkboxes you are expecting on the server side since not all the data comes back from the form.
The default value is always "on", this should be consistent across browsers.
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What in the world are Spring beans?
...ing beans that I can understand. I see them referenced often in Grails documentation and books, but I think that understanding what they are would be beneficial. So what are Spring beans? How can they be used? Do they have something to do with Dependency Injection?
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jQuery: what is the best way to restrict “number”-only input for textboxes? (allow decimal points)
...se any kind of input filter on a text <input>,
including various numeric filters. This will correctly handle
Copy+Paste, Drag+Drop, keyboard shortcuts, context menu operations,
non-typeable keys, and all keyboard layouts.
See this answer or try it yourself on JSFiddle.
jquery.numeric ...
Prevent users from submitting a form by hitting Enter
I have a survey on a website, and there seems to be some issues with the users hitting enter (I don't know why) and accidentally submitting the survey (form) without clicking the submit button. Is there a way to prevent this?
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Backwards migration with Django South
...so this seems like a really silly thing to ask, and I'm sure I'm missing something somewhere.
3 Answers
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How to find index of list item in Swift?
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As swift is in some regards more functional than object-oriented (and Arrays are structs, not objects), use the function "find" to operate on the array, which returns an optional value, so be prepared to handle a nil value:
let arr:Array = [...
Showing a different background colour in Vim past 80 characters
... editing my .vimrc.
I use Ubuntu Mono 11 font and the molokai color scheme. You can find my vim config and all of my dotfiles on GitHub.
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