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DefaultInlineConstraintResolver Error in WebAPI 2
...othing else is specified.
As the error indicates, the DefaultInlineConstraintResolver that Web API ships with does not have an inline constraint called string. The default supported ones are the following:
// Type-specific constraints
{ "bool", typeof(BoolRouteConstraint) },
{ "datetime", typeof(D...
Password hint font in Android
When an EditText is in password mode, it seems that the hint is shown in a different font (courrier?). How can I avoid this? I would like the hint to appear in the same font that when the EditText is not in password mode.
...
How do I find out if the GPS of an Android device is enabled
... .setCancelable(false)
.setPositiveButton("Yes", new DialogInterface.OnClickListener() {
public void onClick(@SuppressWarnings("unused") final DialogInterface dialog, @SuppressWarnings("unused") final int id) {
startActivity(new Intent(android.provid...
When should null values of Boolean be used?
...false while Boolean allows true , false , and null . I have started to convert my boolean s to Boolean s. This can cause crashes in tests such as
...
Acronyms in CamelCase [closed]
...
To convert to CamelCase, there is also Google's (nearly) deterministic Camel case algorithm:
Beginning with the prose form of the name:
Convert the phrase to plain ASCII and remove any apostrophes.
For example, "Mül...
Max length UITextField
...tried How to you set the maximum number of characters that can be entered into a UITextField using swift? , I saw that if I use all 10 characters, I can't erase the character too.
...
Java: How to test methods that call System.exit()?
... class ExitException extends SecurityException
{
public final int status;
public ExitException(int status)
{
super("There is no escape!");
this.status = status;
}
}
private static class NoExitSecurityManager extends SecurityManag...
Creating .pem file for APNS?
... where you downloaded the files, in my case the Desktop:
$ cd ~/Desktop/
Convert the .cer file into a .pem file:
$ openssl x509 -in aps_development.cer -inform der -out PushChatCert.pem
Convert the private key’s .p12 file into a .pem file:
$ openssl pkcs12 -nocerts -out PushChatKey.pem -in Pu...
How to identify numpy types in python?
...hing in numpy.* you just walk the parent package of the module. (At that point, you obviously want to wrap it in a function.) And if you want pandas DataFrames to count as numpyish, add an or to test for that. And so on. The point is, you have to know what you're actually asking for when you want to...
C: What is the difference between ++i and i++?
...t the generated code, which will be identical.
The efficiency question is interesting... here's my attempt at an answer:
Is there a performance difference between i++ and ++i in C?
As @OnFreund notes, it's different for a C++ object, since operator++() is a function and the compiler can't know to ...