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Why are Python's 'private' methods not actually private?
...etrable walls around their code. In strongly encapsulated languages, if an API has a bug, and you have figured out what goes wrong, you may still be unable to work around it because the needed method is private. In Python the attitude is: "sure". If you think you understand the situation, perhaps yo...
What is the coolest thing you can do in
...{ and return 0; } in C. And the other two lines are just different browser APIs that do the same thing: The first is the IE API, the second is the NetScape API. HTML5 uses contentEditable, so unless you care about supporting Firefox 1.5 or something, the actual code amounts to: document.body.content...
How to format date in angularjs
...g to use it's formatter), those supported format strings are here: https://api.jqueryui.com/datepicker/
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Android: How can I get the current foreground activity (from a service)?
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semifake on api 21 As of LOLLIPOP, this method is no longer available to third party applications: the introduction of document-centric recents means it can leak person information to the caller. For backwards compatibility, it will stil...
What is the __DynamicallyInvokable attribute for?
....Reflection.Assembly.cs, RuntimeAssembly.Flags property:
// Each blessed API will be annotated with a "__DynamicallyInvokableAttribute".
// This "__DynamicallyInvokableAttribute" is a type defined in its own assembly.
// So the ctor is always a MethodDef and the type a TypeDef.
// We cache this...
failed to serialize the response in Web API
I was working on ASP.NET MVC web API, I'm having this error:
15 Answers
15
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ActionBarCompat: java.lang.IllegalStateException: You need to use a Theme.AppCompat
...parent, for example, "@style/Theme.AppCompat.Light". First one will be for api 11>= (versions of android with build in android actionbar), second one for api 7-10 (no build in actionbar).
Let's look at first style. It will be located in res/values-v11/styles.xml . It will look like this:
<st...
How should I validate an e-mail address?
...
Another option is the built in Patterns starting with API Level 8:
public final static boolean isValidEmail(CharSequence target) {
if (TextUtils.isEmpty(target)) {
return false;
} else {
return android.util.Patterns.EMAIL_ADDRESS.matcher(target).matches();
}
}
P...
What is a Portable Class Library?
... .NET Framework (4 and above). this is done through omitting some specific API's that is not supported by your chosen target platforms that will cause you to lose some available features of .Net Framework.
So we can say, choosing between Portable class library and Normal class library depends on ta...
How to get a list of installed Jenkins plugins with name and version pair
...ow instead https://stackoverflow.com/a/35292719/1597808
You can use the API in combination with depth, XPath, and wrapper arguments.
The following will query the API of the pluginManager to list all plugins installed, but only to return their shortName and version attributes. You can of course r...