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How to have Emacs auto-refresh all buffers when files have changed on disk?
...from disk in one fell swoop, instead of having to do each one individually by reloading the file?
3 Answers
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Getting A File's Mime Type In Java
... file must exist on the file system. This does not work with a stream or a byte array, etc.
– Necreaux
Mar 31 '15 at 18:06
3
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Alternatives to JavaScript
...y well suited to DOM manipulation.
The real problem is that it's compiled by the browser, and that means it works in a very different way depending on the client.
Not only is the actual DOM different depending on the browser, but there's a massive difference in performance and layout.
Edit foll...
How to access full source of old commit in BitBucket?
...s that there is no way to do that. Fortunately, that's not entirely true.
By navigating on BitBucket project pages, I found no link to download an arbitrary version. There are links to download specific tags, in the format:
https://bitbucket.org/owner/repository/get/v0.1.2.tar.gz
But by tweaking...
How to convert comma-separated String to List?
...
Arrays.asList returns a fixed-size List backed by the array. If you want a normal mutable java.util.ArrayList you need to do this:
List<String> list = new ArrayList<String>(Arrays.asList(string.split(" , ")));
Or, using Guava:
List<String> list = Lis...
Passing Parameters JavaFX FXML
...y From the Caller to the Controller
Pass custom data to an FXML controller by retrieving the controller from the FXML loader instance and calling a method on the controller to initialize it with the required data values.
Something like the following code:
public Stage showCustomerDialog(Customer cus...
What does the restrict keyword mean in C++?
...t while restrict is not part of the C++ standard yet, that it is supported by many compilers and he recommends it's usage when available:
restrict keyword
! New to 1999 ANSI/ISO C standard
! Not in C++ standard yet, but supported by many C++ compilers
! A hint only, so ...
Using emit vs calling a signal as if it's a regular function in Qt
...the generated code for the signal emitting function, which you can look at by inspecting the C++ code generated by moc.
For example a foo signal with no parameters generates this member function:
void W::foo()
{
QMetaObject::activate(this, &staticMetaObject, 0, 0);
}
And the code emit fo...
Get PHP class property by string
...iable in an array-like way, but you want the flexibility and power offered by objects. If a class implements ArrayAccess, Countable, and one of the iterator interfaces, it's mostly indistinguishable from a normal array()
– Peter Bailey
May 13 '15 at 13:06
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When should I use RequestFactory vs GWT-RPC?
...fference between GWT RPC and RequestFactory is that the RPC system is "RPC-by-concrete-type" while RequestFactory is "RPC-by-interface".
RPC is more convenient to get started with, because you write fewer lines of code and use the same class on both the client and the server. You might create a Pe...