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What is the difference between Xamarin.Form's LayoutOptions, especially Fill and Expand?
...nes its vertical layout option to the stack layout. This way we can easily test the interaction of views with parents, both with different layout option.
(The last few lines of code add additional yellow boxes. We'll come back to this in a moment.)
public static class App
{
static readonly S...
Detect Retina Display
...or in iOS4.2 for the iPad: it returns 1.0 in both 1x and 2x modes. You can test this yourself in the simulator.
I test for the -displayLinkWithTarget:selector: method on the main screen which exists in iOS4.x but not iOS3.2, and then check the screen's scale:
if ([[UIScreen mainScreen] respondsToS...
onKeyPress Vs. onKeyUp and onKeyDown
...up and keypress as it pertains to input field values, at least in Firefox (tested in 43).
If the user types 1 into an empty input element:
The value of the input element will be an empty string (old value) inside the keypress handler
The value of the input element will be 1 (new value) inside the...
Simple insecure two-way data “obfuscation”?
...gth);
}
return stream.ToArray();
}
}
And bonus unit test
[Test]
public void EncryptDecrypt()
{
// Arrange
var subject = new StringEncryption();
var originalString = "Testing123!£$";
// Act
var encryptedString1 = subject.Encrypt(originalString);
var e...
Try-finally block prevents StackOverflowError
... @assylias: if there's not enough space, you will return from the latest foo() invocation, and invoke foo() in the finally block of your current foo() invocation.
– ninjalj
Sep 15 '12 at 16:10
...
Is there a quicker / better way to clear the iPhone Simulator cache than deleting its directory?
...rsions all my assets for me) -- you can also version them manually if just testing stuff, but that's annoying. This is something Apple should fix; it only happens when testing for iOS for me.
– Benny
Oct 15 '14 at 18:32
...
Get the POST request body from HttpServletRequest
...r and clean way :
if ("POST".equalsIgnoreCase(request.getMethod()))
{
test = request.getReader().lines().collect(Collectors.joining(System.lineSeparator()));
}
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...
Can I convert a C# string value to an escaped string literal
...
If you run: void Main() { Console.WriteLine(ToLiteral("test \"\'\\\0\a\b\f\n\r\t\v\uaaaa \\\blah")); } you'll notice that this doesn't take care of a few escapes. Ronnie Overby pointed \f, the others are \a and \b
– costa
Feb 1 '13 at 21:34
...
Merge branch with trunk
... branch
In a team environment I would suggest that you first merge the latest modifications from the trunk in your branch, make sure that everything compiles and works, then do the above steps (which will be trivial since you've already tested the changes).
Update
In step 5, I mention killing ...
Check if inputs are empty using jQuery
...
I believe that only tests whether the field started out with a value attribute. It doesn't test the actual form field value like you'd need for validation. jsfiddle.net/T89bS ... the field without a value attribute gets slapped with salmon regar...