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How to set timer in android?
...long the way, you can use the CountDownTimer class that is available since API level 1.
new CountDownTimer(30000, 1000) {
public void onTick(long millisUntilFinished) {
editText.setText("Seconds remaining: " + millisUntilFinished / 1000);
}
public void onFinish() {
edit...
Relative paths in Python
... if you're using setuptools, you should probably use its package resources API instead.
UPDATE: I'm responding to a comment here so I can paste a code sample. :-)
Am I correct in thinking that __file__ is not always available (e.g. when you run the file directly rather than importing it)?
I...
How can I programmatically generate keypress events in C#?
...
Windows SendMessage API with send WM_KEYDOWN.
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Grasping the Node JS alternative to multithreading
...nt-loops works in javascript.
Click here to see the video
(Instead of WebAPIs there are C++ APIs in Node.js)
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getResourceAsStream() vs FileInputStream
...ly controllable. You should really prefer using absolute paths in the File API instead of relative paths. E.g. C:\full\path\to\file.ext.
You don't want to hardcode or guess the absolute path in Java (web)applications. That's only portability trouble (i.e. it runs in system X, but not in system Y). T...
Swift compiler error: “non-modular header inside framework module”
...esignated for mixed swift, obj-c framework and its purpose is exposing the APIs to the outer world that your framework has in objective-c or c. That means the headers we put there should be in the public scope.
It should not be used as a place that exposes Objective-C/C headers that are not a part...
TypeError: 'NoneType' object is not iterable in Python
...s not None, but to let the exception occur. You want the consumers of your API to know when they've used it incorrectly. Accepting None as an empty sequence would let mistakes like mylist = mylist.extend(morestuff), manage to hide even longer; they think they extended a list (and they did, but then ...
Is there a way to create xxhdpi, xhdpi, hdpi, mdpi and ldpi drawables from a large scale image?
...t, you will also need an hdpi one, as neither xhdpi nor xxhdpi existed for API Level 7 and below. Now, whether you like the look of your downsampled drawables is another matter entirely...
– CommonsWare
Aug 31 '14 at 19:34
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What is the difference between 'E', 'T', and '?' for Java generics?
...- 2nd, 3rd, 4th types
You'll see these names used throughout the Java SE API
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Dynamic validation and name in a form with AngularJS
...d) and the suggested approach by the angular team (from docs.angularjs.org/api/ng.directive:form): "Since you cannot dynamically generate the name attribute of input elements using interpolation, you have to wrap each set of repeated inputs in an ngForm directive and nest these in an outer form elem...