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Defining TypeScript callback type
...ter to a function signature like:
interface myCallbackType { (myArgument: string): void }
and use it like this:
public myCallback : myCallbackType;
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How to use wait and notify in Java without IllegalMonitorStateException?
...d doSomething();.
Further, you have observer or listener named onResponse(String resp) that will be called by BlackBoxClass after unknown time.
The flow is simple:
private String mResponse = null;
...
BlackBoxClass bbc = new BlackBoxClass();
bbc.doSomething();
...
@override
public void onRe...
View not attached to window manager crash
... super.onDestroy();
}
class LoadAllProducts extends AsyncTask<String, String, String> {
// Before starting background thread Show Progress Dialog
@Override
protected void onPreExecute() {
showProgressDialog();
}
//getting All prod...
Sort Dictionary by keys
...lements in dictionary. Please help me. For example private var contacts: [(String, [User])] = []
– Alexander Khitev
Aug 14 '16 at 11:54
5
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Directory does not exist. Parameter name: directoryVirtualPath
...isn't there
public class BundleRelaxed : Bundle
{
public BundleRelaxed(string virtualPath)
: base(virtualPath)
{
}
public new BundleRelaxed IncludeDirectory(string directoryVirtualPath, string searchPattern, bool searchSubdirectories)
{
var truePath = HostingEnvi...
Why do Chrome and IE put “Mozilla 5.0” in the User-Agent they send to the server? [duplicate]
...equests to the server I found it amazing that in IE if I choose opera user string that the value of user string was
1 Answe...
Reading and writing environment variables in Python? [duplicate]
...1 as a number, but environment variables don't care. They just pass around strings:
The argument envp is an array of character pointers to null-
terminated strings. These strings shall constitute the
environment for the new process image. The envp array is
terminated by a null pointer.
...
How to calculate the intersection of two sets? [duplicate]
...
Use the retainAll() method of Set:
Set<String> s1;
Set<String> s2;
s1.retainAll(s2); // s1 now contains only elements in both sets
If you want to preserve the sets, create a new set to hold the intersection:
Set<String> intersection = new HashSet...
How do you uninstall all dependencies listed in package.json (NPM)?
...I have a package.json file defined in my application root and run npm install -g it will install all the dependencies defined in package.json, globablly.
...
How to list files in an android directory?
...android:name="android.permission.READ_EXTERNAL_STORAGE" />
Try this:
String path = Environment.getExternalStorageDirectory().toString()+"/Pictures";
Log.d("Files", "Path: " + path);
File directory = new File(path);
File[] files = directory.listFiles();
Log.d("Files", "Size: "+ files.length);
f...