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In jQuery, how do I get the value of a radio button when they all have the same name?
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in your selector, you should also specify that you want the checked radiobutton:
$(function(){
$("#submit").click(function(){
alert($('input[name=q12_3]:checked').val());
});
});
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How to set background color of HTML element using css properties in JavaScript
...n, hence it should not be in quotes. However, you are right that normally, if setting a color, double quotes would be necessary in JS.
– Bharat Mallapur
Mar 24 '18 at 5:37
add...
How to merge 2 List and removing duplicate values from it in C#
...rable.Union
This method excludes duplicates from the return set. This is different
behavior to the Concat
method, which returns all the elements
in the input sequences including
duplicates.
List<int> list1 = new List<int> { 1, 12, 12, 5};
List<int> list2 = new List<int> { 1...
Node.js client for a socket.io server
... is supported by socket.io. No matter whether its node, java, android or swift. All you have to do is install the client package of socket.io.
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how to check redis instance version?
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if you want to know a remote redis server's version, just connect to that server and issue command "info server", you will get things like this:
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redis_version:3.2.12
redis_git_sha1:00000000
redis_git_dirty:0
redis_build...
Redirect to external URI from ASP.NET MVC controller
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If you're talking about ASP.NET MVC then you should have a controller method that returns the following:
return Redirect("http://www.google.com");
Otherwise we need more info on the error you're getting in the redirect. I'...
RichTextBox (WPF) does not have string property “Text”
...tBox.Document = myFlowDoc;
You can just use the AppendText method though if that's all you're after.
Hope that helps.
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Notepad++ - How can I replace blank lines [duplicate]
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Actually, this only works if there are only two new lines between each line of text.
– Griffin
Aug 8 '11 at 0:06
1
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Str_replace for multiple items
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For example, if you want to replace search1 with replace1 and search2 with replace2 then following code will work:
print str_replace(
array("search1","search2"),
array("replace1", "replace2"),
"search1 search2"
);
// Out...
to remove first and last element in array
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fruits.shift(); // Removes the first element from an array and returns only that element.
fruits.pop(); // Removes the last element from an array and returns only that element.
See all methods for an Array.
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