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Difference between Activity and FragmentActivity
... Package.
The FragmentActivity class adds a couple new methods to ensure compatibility with older versions of Android, but other than that, there really isn't much of a difference between the two. Just make sure you change all calls to getLoaderManager() and getFragmentManager() to getSupportLoade...
How do you tell Resharper that a method parameter is a string containing a CSS class?
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Ansible: Set variable to file content
...aveat: This lookup will work with local files, not remote files.
Here's a complete example from the docs:
- hosts: all
vars:
contents: "{{ lookup('file', '/etc/foo.txt') }}"
tasks:
- debug: msg="the value of foo.txt is {{ contents }}"
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What's the difference between design patterns and architectural patterns?
...to sketch the differences to best of my knowledge.
Patterns are distilled commonality that you find in programs. It allows us to deconstruct a large complex structure and build using simple parts. It provides a general solution for a class of problems.
A large complex software goes through a seri...
How to create a directory using nerdtree
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iOS - How to set a UISwitch programmatically
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LINQ Distinct operator, ignore case?
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StringComparer does what you need:
List<string> list = new List<string>() {
"One", "Two", "Three", "three", "Four", "Five" };
var distinctList = list.Distinct(
StringComparer.CurrentCultureIgnoreCase).ToList()...
NUnit's Assert.Equals throws exception “Assert.Equals should not be used for assertions”
...object a, object b)
The methods on Assert which are intended for equality comparison are the Assert.AreEqual() methods. Therefore, calling the Object.Equals() method through the Assert class in a unit test is certainly a mistake. In order to prevent this mistake and avoid confusion, the developers ...
Python Write bytes to file
...incorrect detection could only happen in certain strange edge cases that become surprising and difficult to track down. Relying on explicit behaviour instead, even if it means we have this question, ensures that I can have certainty in the way IO behaves under different scenarios.
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