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form serialize javascript (no framework)
..."<your-url>"); before req.send(data); Otherwise I had the error InvalidStateError: XMLHttpRequest state must be OPENED. on Firefox 66. It should work with other requests also like PUT is you replace POST with PUT.
– baptx
Apr 10 '19 at 17:38
...
Guava: Why is there no Lists.filter() function?
... view onto the original list. Creating a view would be pretty tricky - consider this situation:
Predicate<StringBuilder> predicate =
/* predicate returning whether the builder is empty */
List<StringBuilder> builders = Lists.newArrayList();
List<StringBuilder> view = Lists.fi...
Is there an XSLT name-of element?
...
Nobody did point the subtle difference in the semantics of the functions name() and local-name().
name(someNode) returns the full
name of the node, and that includes
the prefix and colon in case the node
is an element or an attribu...
Devise form within a different controller
...
To limit the scope of these methods (and avoid namespace conflict with other gems, for example), try adding the above methods to the controller itself, along with helper_method :resource_name, :resource_class, :resource, :devise_mapping (the :resource_class seems to be...
How does Chrome's “Request Desktop Site” option work?
...in the request.
Here are the User-Agent headers sent by Chrome on my Android device:
Mozilla/5.0 (Linux; Android 4.0.4; Galaxy Nexus Build/IMM76K) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.166 Mobile Safari/535.19
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/535.19 (KHTML, like Gecko...
Does Dispose still get called when exception is thrown inside of a using statement?
...exists. It won't, however, call Close() directly as it only checks for the IDisposable interface being implemented and hence the Dispose() method.
See also:
Intercepting an exception inside IDisposable.Dispose
What is the proper way to ensure a SQL connection is closed when an exception is thrown...
Simulate airplane mode in iPhone Simulator
...em layer, to restrict an app from talking to the network. Unix doesn't provide that; it would almost certainly need kernel support to get it. You could do it more easily for NSURLConnection and its kin, but it could be more confusing if some calls work and some don't.
– Rob Nap...
In Intellij, how do I toggle between camel case and underscore spaced?
At my company we have two different style guides for java vs sql. In java I have a field named historyOfPresentIllness and when i write the sql, I want to name it history_of_present_illness . Is there a keyboard shortcut to switch from one to the other when I have the phrase highlighted? Or pe...
Android phone orientation overview including compass
I've been trying to get my head around the Android orientation sensors for a while.
I thought I understood it. Then I realised I didn't. Now I think (hope) I have a better feeling for it again but I am still not 100%. I will try and explain my patchy understanding of it and hopefully people will be ...
C++11 std::threads vs posix threads
...every platform, even if C++11 seems available. For instance in native Android std::thread or Win64 it just does not work or has severe performance bottlenecks (as of 2012).
A good replacement is boost::thread - it is very similar to std::thread (actually it is from the same author) and works reliab...