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Using JQuery to check if no radio button in a group has been checked
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answered Jan 15 '10 at 14:36
Dominic RodgerDominic Rodger
87.2k2828 gold badges185185 silver badges205205 bronze badges
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Create a GUID in Java
...il Bourque
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answered Jun 6 '10 at 1:14
Mark ByersMark Byers
683k155155...
Assign output of os.system to a variable and prevent it from being displayed on the screen [duplicat
... code ,the output is sent to the screen and the value printed for var is 0, which I guess signifies whether the command ran successfully or not. Is there any way to assign the command output to the variable and also stop it from being displayed on the screen?
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Scroll to bottom of Div on page load (jQuery)
...side of it.
Here is the correct version:
$('#div1').scrollTop($('#div1')[0].scrollHeight);
or jQuery 1.6+ version:
var d = $('#div1');
d.scrollTop(d.prop("scrollHeight"));
Or animated:
$("#div1").animate({ scrollTop: $('#div1').prop("scrollHeight")}, 1000);
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Error in finding last used cell in Excel with VBA
...h any of the methods given below, it will give you 5. Now color the cell A10 red. If you now use the any of the below code, you will still get 5. If you use Usedrange.Rows.Count what do you get? It won't be 5.
Here is a scenario to show how UsedRange works.
xlDown is equally unreliable.
Consid...
How do I check if the mouse is over an element in jQuery?
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edited Aug 13 '09 at 18:35
answered Aug 13 '09 at 17:57
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Replacing all non-alphanumeric characters with empty strings
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250
Use [^A-Za-z0-9].
Note: removed the space since that is not typically considered alphanumeric....
Cannot download Docker images behind a proxy
I installed Docker on my Ubuntu 13.10 (Saucy Salamander) and when I type in my console:
25 Answers
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How to create a DialogFragment without title?
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edited Sep 2 '13 at 10:48
answered Mar 7 '13 at 18:54
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