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Find out whether radio button is checked with JQuery?
I can set a radio button to checked fine, but what I want to do is setup a sort of 'listener' that activates when a certain radio button is checked.
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Legality of COW std::string implementation in C++11
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-1 The logic doesn't hold water. At the time of a COW copying there are no references or iterators that can be invalidated, the whole point of doing the copying is that such references or iterators are now being obtained, so copying is ne...
How do I make and use a Queue in Objective-C?
...the STL queue. What is the equivalent data structure in Objective-C? How do I push/pop items?
10 Answers
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MySQL: multiple tables or one table with many columns?
... one table, since it reduces the number of joins the database will need to do to retrieve results. I think some databases have a limit on the number of columns per table, but I wouldn't worry about it in normal cases, and you can always split it later if you need to.
If the data is one-to-many (eac...
How to initialize static variables
...nd that sometimes the Foo::init() is not called. I was never able to track down why, but just wanted to make all aware.
– lucifurious
Jul 15 '12 at 18:53
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Problems with DeploymentItem attribute
...ing an "old" system written in C#.net, removing some obsolete features and doing some refactoring. Thanks god, the previous guy wrote some unit tests (MSTests). I quite comfortable with JUnit tests, but didn't do yet much with MSTests.
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How do I scroll to an element using JavaScript?
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This doesn't work well for me because it adds all of these navigation events to the browser history and I can't easily go back to the previous page
– bikeman868
Aug 17 '18 at 0:03
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RestSharp JSON Parameter Posting
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You don't have to serialize the body yourself. Just do
request.RequestFormat = DataFormat.Json;
request.AddBody(new { A = "foo", B = "bar" }); // uses JsonSerializer
If you just want POST params instead (which would still map...
Get element inside element by class and ID - JavaScript
... select the elements with a function like getElementById.
var targetDiv = document.getElementById("foo").getElementsByClassName("bar")[0];
getElementById only returns one node, but getElementsByClassName returns a node list. Since there is only one element with that class name (as far as I can t...
Does Android support near real time push notification?
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Google provides detailed documentation for implementing this into your Android app in Java at code.google.com/android/c2dm but their sample code for communicating with the server side aspect of C2DM is lacking. I've written up a tutorial for that asp...