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Is it possible to hide the cursor in a webpage using CSS or Javascript?
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No cursor, for real
This is a very powerful API call. It not only renders your cursor invisible, but it actually removes your operating system's native cursor. You won't be able to select text, or do anything with your mouse (except listening to some mouse events in your c...
Close Bootstrap Modal
...#modal').modal().hide();
should work.
But if nothing else works you can call the modal close button directly:
$("#modal .close").click()
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How to select where ID in Array Rails ActiveRecord without exception
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What is this called and how does it work? Is it Rails magic?! As a colleague commented, its like 'comparing an integer with an object list".
– atw
Aug 25 '15 at 14:57
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How to get the selected index of a RadioGroup in Android
... same mistake as me, you have to set the default (initial) radio button by calling radioGroup.check(selectedRadioButton.id), not radioButton.setChecked(true).
– Lensflare
Oct 17 '18 at 15:41
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How can I return to a parent activity correctly?
...tent to it.
Therefore, the system is forced to recreate activity A (i.e. calling onCreate) even if the task stack is handled correctly.
To fix this problem you need to change the manifest, adding the following attribute to the A activity declaration:
android:launchMode="singleTop"
Note: callin...
How to use getJSON, sending data with post method?
.../textStatus contains the status: success, error, etc
}, "json");
In that call, dataToBeSent could be anything you want, although if are sending the contents of a an html form, you can use the serialize method to create the data for the POST from your form.
var dataToBeSent = $("form").serialize()...
JavaScript - Getting HTML form values
...rns a true/false and im not sure how to determine if the function was even called. Thus you can help.
– user377419
Aug 23 '10 at 13:00
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Convert string to variable name in JavaScript
...context. this is context, what it points to depends on how the function is called. In JS, 50% of the time this is window unless you enable strict mode and this becomes undefined and will throw an error. Scope is something completely different and it's not an object (except global scope which is mirr...
How to use setInterval and clearInterval?
...y: setInterval(doStuff);. Passing a string into setInterval is an implicit call to eval. Best to pass in the function reference instead.
– T.J. Crowder
May 12 '11 at 13:28
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How can I programmatically check whether a keyboard is present in iOS app?
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+load is a special method called by the Objective-C runtime. It is called for each class after the app binary loads, but before the main() function is entered. There is no guarantee that an autorelease pool will be live.
– rpetri...