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Set attribute without value
...data-body>
Reference - http://api.jquery.com/attr/#attr-attributeName-value
attr( attributeName , value )
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In jQuery, how do I select an element by its name attribute?
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This should do it, all of this is in the documentation, which has a very similar example to this:
$("input[type='radio'][name='theme']").click(function() {
var value = $(this).val();
});
I should also note you have multiple identical IDs in that snippet. This is ...
NewLine in object summary
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You want to use some thing like this
/// <summary>
/// Your Main comment
/// <para>This is line 1</para>
/// <para>This is line 2</para>
/// </summary>
public bool TestLine { get; set; }
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Why does 'git commit' not save my changes?
I did a git commit -m "message" like this:
12 Answers
12
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missing private key in the distribution certificate on keychain
... and so in order to submit our app, I requested from our team lead to send me the distribution certificate and create and send me a distribution provisioning profile.
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How to write log to file
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os.Open() must have worked differently in the past, but this works for me:
f, err := os.OpenFile("testlogfile", os.O_RDWR | os.O_CREATE | os.O_APPEND, 0666)
if err != nil {
log.Fatalf("error opening file: %v", err)
}
defer f.Close()
log.SetOutput(f)
log.Println("This is a test log entry")
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Matplotlib (pyplot) savefig outputs blank image
...urrent figure", then you can call savefig() on this Figure object at any time.
For example:
fig1 = plt.gcf()
plt.show()
plt.draw()
fig1.savefig('tessstttyyy.png', dpi=100)
In your code, 'tesssttyyy.png' is blank because it is saving the new figure, to which nothing has been plotted.
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How set the android:gravity to TextView from Java side in Android
...ginally the problem was setting the margins on a text field. I guess I assumed because i couldnt find a setMargin() method that setGravity wouldnt exist either.
– Nate
Sep 23 '10 at 9:17
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How do you turn off version control in android studio?
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Thanks a ton , i was getting some errors with git and i'm just learning stuff and did;nt need Version control after all
– Sainath S.R
Dec 28 '14 at 9:58
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Set the selected index of a Dropdown using jQuery
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First of all - that selector is pretty slow. It will scan every DOM element looking for the ids. It will be less of a performance hit if you can assign a class to the element.
$(".myselect")
To answer your question though, there are a few ways to change the select elements value in jQuery
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