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Android TextWatcher.afterTextChanged vs TextWatcher.onTextChanged
..., the text has been changed. It is legitimate to make further changes to s from this callback, but be careful not to get yourself into an infinite loop, because any changes you make will cause this method to be called again recursively. (You are not told where the change took place because other aft...
Awaiting multiple Tasks with different results
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You can just remove the WhenAll from this entirely; the awaits will take care of ensuring you don't move past the 3 later assignments until the tasks are all completed.
– Servy
Jun 19 '13 at 17:45
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How to automatically install Ansible Galaxy roles?
... you require, using any of a variety of install methods:
# Install a role from the Ansible Galaxy
- src: dfarrell07.opendaylight
# Install a role from GitHub
- name: opendaylight
src: https://github.com/dfarrell07/ansible-opendaylight
# Install a role from a specific git branch
- name: opendayl...
What is the difference between javac and the Eclipse compiler?
...s own compiler called as Eclipse Compiler for Java (ECJ).
It is different from the javac, the compiler that is shipped with Sun JDK. One notable difference is that the Eclipse compiler lets you run code that didn't actually properly compile. If the block of code with the error is never ran, your pr...
When should use Readonly and Get only properties
...Fuel = a; // Does not compile
f.FillFuelTank(10); // Value is changed from the method's code
}
Setting the private field of your class as readonly allows you to set the field value only once (using an inline assignment or in the class constructor).
You will not be able to change it later.
pu...
MSBuild doesn't copy references (DLL files) if using project dependencies in solution
... (say with a refactor tool that looks for unused code), you can easily see from source control that the code is required and to restore it. If you use option 1 and somebody uses a refactor tool to clean up unused references, you don't have any comments; you will just see that a reference was removed...
what are the .map files used for in Bootstrap 3.x?
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From Working with CSS preprocessors in Chrome DevTools:
Many developers generate CSS style sheets using a CSS preprocessor, such as Sass, Less, or Stylus. Because the CSS files are generated, editing the CSS files directly i...
phantomjs not waiting for “full” page load
... know it as well. Imagine site which has some javascript loading something from server in infinite loop. From the browser point of view - javascript execution is never ending so what is that moment you want phantomjs to tell you that it has finished? This problem is unsolvable in generic case except...
Namespace + functions versus static methods on a class
...er functions". I found an online reference to this principle in an article from Herb Sutter: http://www.gotw.ca/gotw/084.htm
The important thing to know is that: In C++ functions in the same namespace as a class belong to that class' interface (because ADL will search those functions when resolving...
How to redirect from OnActionExecuting in Base Controller?
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If the redirected controller inherit from the same baseController where we override the OnActionExecuting method cause recursive loop. Suppose we redirect it to login action of account controller, then the login action will call OnActionExecuting method and redi...