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How to translate between Windows and IANA time zones?
... be handled that are not covered strictly by the CLDR, and new ones pop up from time to time. Therefore, I've encapsulated the complexity of the solution into the TimeZoneConverter micro-library, which can be installed from Nuget.
Using this library is simple. Here are some examples of conversion:...
Changing ImageView source
...Id(R.id.ImageView1)).setImageResource(0);
now this will delete the image from your image view, because it has set the resources value to zero.
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Understand the “Decorator Pattern” with a real world example
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From another perspective this is not even close to "real world". In the real world you should not recompile each time you need to add a new topping in menu (or change the price). Toppings are (usually) stored in database and ...
Is there a way to check if a file is in use?
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You can suffer from a thread race condition on this which there are documented examples of this being used as a security vulnerability. If you check that the file is available, but then try and use it you could throw at that point, which a...
Disable password authentication for SSH [closed]
I'm looking for a way to disable SSH clients from accessing the password prompt as noted here .
5 Answers
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Overriding class constants vs properties
...at instance-level code executing in class One was retrieving static values from class Two. self::TEST would have returned "test1" where static::TEST returns the expected "test2" - Hope that helps, thanks for replying!
– David Farrell
Jun 26 '14 at 1:45
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Scala actors: receive vs react
...is means that the complete thread stack is available and ready to continue from the point of "waiting" on receiving a message.
For example if you had the following code
def a = 10;
while (! done) {
receive {
case msg => println("MESSAGE RECEIVED: " + msg)
}
println...
Where is shared_ptr?
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Having stepped away from C++ briefly I was surprised to find that (in clang v3.1) shared_ptr was still sitting in a tr1 namespace. Any thoughts on this?
– hiwaylon
Aug 8 '12 at 12:37
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Wrapping null-returning method in Java with Option in Scala?
...don't know whether it will return you a string or a null, because it comes from Java.
4 Answers
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How can I get PHPUnit MockObjects to return different values based on a parameter?
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Use a callback. e.g. (straight from PHPUnit documentation):
<?php
class StubTest extends PHPUnit_Framework_TestCase
{
public function testReturnCallbackStub()
{
$stub = $this->getMock(
'SomeClass', array('doSomething')
...