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Is there a way that I can check if a data attribute exists?
...ot empty string or a "falsey" value e.g. 0 or false.
If you want to check for the existence of the data attribute, even if empty, do this:
if (typeof $("#dataTable").data('timer') !== 'undefined') {
...
}
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Display clearColor UIViewController over UIViewController
... Should be the accepted answer. Previously accepted answer is still valid for legacy reasons, but this is the recommended method.
– Tomasz Bąk
Feb 19 '15 at 12:40
3
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How can I get WebStorm to recognize Jasmine methods?
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Does not work for me. "describe", "beforeEach", "it" still appear with gray underline.
– BuildTester1
Feb 19 '15 at 19:36
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Can I avoid the native fullscreen video player with HTML5 on iPhone or android?
...w). By default on iPhone this is set to NO, but on iPad it's set to YES.
Fortunately for you, you can also adjust this behaviour in HTML as follows:
<video id="myVideo" width="280" height="140" webkit-playsinline>
...that should hopefully sort it out for you. I don't know if it will work o...
Difference Between Select and SelectMany
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SelectMany flattens queries that return lists of lists. For example
public class PhoneNumber
{
public string Number { get; set; }
}
public class Person
{
public IEnumerable<PhoneNumber> PhoneNumbers { get; set; }
public string Name { get; set; }
}
IEnumerable&...
History or log of commands executed in Git
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@UmeshABhat git history would be useful for e.g. seeing which commands have been executed in a particular clone.
– Kyle Strand
Feb 8 '16 at 18:03
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Add disabled attribute to input element using Javascript
...be disabled and at the same time hide it to avoid problems when porting my form.
7 Answers
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href image link download on click
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Thanks for your comment, it's a good thing to know. Although you need modernizr, I now use it in all my projects so... I'll accept your answer as the new answer
– Pierre
May 1 '13 at 12:05
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Where to put Gradle configuration (i.e. credentials) that should not be committed?
...a Gradle-built artifact to a Maven repo, and I need to specify credentials for that. This works fine for now:
6 Answers
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Vim: Close All Buffers But This One
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Try this
bufdo bd
bufdo runs command for all buffers
http://vim.wikia.com/wiki/Run_a_command_in_multiple_buffers
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