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Clearing using jQuery
...security reasons you can't set the value of a file input, even to an empty string.
All you have to do is reset the form where the field or if you only want to reset the file input of a form containing other fields, use this:
function reset_field (e) {
e.wrap('<form>').parent('form').trig...
How can I initialize an ArrayList with all zeroes in Java?
...os where nCopies is useful with reference types: Immutable objects such as strings, null-object patterns, enum constants, ... Anyway, I updated the answer with a solution for creating 60 different objects.
– aioobe
Mar 2 '15 at 18:04
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How to increase IDE memory limit in IntelliJ IDEA on Mac?
...ll automatically create a copy of the .vmoptions file in the config folder and open a dialog to edit it.
Older versions:
IntelliJ IDEA 12 is a signed application, therefore changing options in Info.plist is no longer recommended, as the signature will not match and you will get issues depending ...
The data-toggle attributes in Twitter Bootstrap
...the data itself in quotes separated by an equal sign. This data can be any string that is valid on a web page. For example: data-main-ingredient="chocolate".
You can then apply these data attributes to any HTML element you want. For example, you could define the information in the example list abov...
How to get ID of the last updated row in MySQL?
...uids := CONCAT_WS(',', fooid, @uids) );
SELECT @uids;
This will return a string with all the IDs concatenated by a comma.
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Showing a different background colour in Vim past 80 characters
... out what that length is. Also, vim parses the value of this setting as a string every time it enters a window, initializes a buffer, etc, so this is kind of an expensive way of achieving the desired result.
– cptstubing06
Mar 8 '13 at 4:08
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Android: how to check if a View inside of ScrollView is visible?
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@Qberticus How to call the methods ? I am using it and it is always returning false. Please let me know
– KK_07k11A0585
Jun 15 '15 at 14:57
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How to apply two CSS classes to a single element
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Include both class strings in a single class attribute value, with a space in between.
<a class="c1 c2" > aa </a>
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Response Content type as CSV
... like to use a System.Net.Mime.ContentDisposition object for building that string.
– Ronnie Overby
Jan 11 '12 at 15:00
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Animate the transition between fragments
...oid replaceFragmentWithAnimation(android.support.v4.app.Fragment fragment, String tag){
FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
transaction.setCustomAnimations(R.anim.enter_from_left, R.anim.exit_to_right, R.anim.enter_from_right, R.anim.exit_to_left...