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Handler “ExtensionlessUrlHandler-Integrated-4.0” has a bad module “ManagedPipelineHandler” in its mo
...e Microsoft Internet Information Services (IIS).
The solution
I would recommend removing the call to SimpleWorkerRequest. Instead, you can use a Microsoft solution to make sure your web site automatically starts up after it recycles. What you need is the Microsoft Application Initialization Modul...
How to detect the current OS from Gradle
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What is the iBeacon Bluetooth Profile
...nd (and last) AD structure
FF # Manufacturer specific data AD type
4C 00 # Company identifier code (0x004C == Apple)
02 # Byte 0 of iBeacon advertisement indicator
15 # Byte 1 of iBeacon advertisement indicator
e2 c5 6d b5 df fb 48 d2 b0 60 d0 f5 a7 10 96 e0 # iBeacon proximity uuid
00 00 # major
0...
The difference between bracket [ ] and double bracket [[ ]] for accessing the elements of a list or
...nd each element of the vector is applied in turn to the list, the selected component, the selected component of that component, and so on. The result is still a single element.
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how to implement a pop up dialog box in iOS
... UI in your UIAlertView, you can subclass UIAlertView and put in custom UI components in the init method. If you want to respond to a button press after a UIAlertView appears, you can set the delegate above and implement the - (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)...
Installing older version of R package
... the reason is probably the lack of an appropriate tool chain for building/compiling packages. Normally you would install a pre-compiled binary from CRAN but they only archive package sources, not binaries.[1] This means you need to install Rtools so that you can compile everything locally. (Note: R...
What is Virtual DOM?
...ouching the real DOM or going through the DOM API. Then, when it renders a component, it uses this virtual DOM to figure out what it needs to do with the real DOM to get the two trees to match.
You can think of the virtual DOM like a blueprint. It contains all the details needed to construct the DO...
What is an anti-pattern?
...idered bad programming practices.
As opposed to design patterns which are common approaches to common problems which have been formalized and are generally considered a good development practice, anti-patterns are the opposite and are undesirable.
For example, in object-oriented programming, the i...
How to remove outliers from a dataset
... "outliers are just meant to be"? Not necessarily. They may come from measure errors, and must be thoroughly reviewed. When the outlier is too big, it may mean something, or not so much. That's why (at least in biology) the median usually says more about a population than the mean.
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