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How to vertically align elements in ?
...horizontal <ul> and I need to center each <li> in it vertically. My markup is below. Each <li> has a border, and I need the items as well as their contents to be in the middle vertically. Please help; I am new to CSS.
...
What is token-based authentication?
... general concept behind a
token-based authentication system is
simple. Allow users to enter their
username and password in order to
obtain a token which allows them to
fetch a specific resource - without
using their username and password.
Once their token has been obtained,
the user ...
Cross browser JavaScript (not jQuery…) scroll to top animation
...me ||
window.mozRequestAnimationFrame ||
function( callback ){
window.setTimeout(callback, 1000 / 60);
};
})();
// main function
function scrollToY(scrollTargetY, speed, easing) {
// scrollTargetY: the target scrollY property of the window
// spe...
What to use instead of “addPreferencesFromResource” in a PreferenceActivity?
...
Still you need to call addPreferencesFromResource(int PreferencesID) if you want the app to be backwards compatible with api level erlier than 11 (Android 3.0). But I guess you could consider those old devices derecated as well.
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How do I pass a class as a parameter in Java?
...
public void callingMethod(Class neededClass) {
//Cast the class to the class you need
//and call your method in the class
((ClassBeingCalled)neededClass).methodOfClass();
}
To call the method, you call it this way:
callingM...
What values should I use for CFBundleVersion and CFBundleShortVersionString?
...at could change far more frequently than the public "short version". Personally I use the same for both but many people update the "version" on every build. Either way you typically update the "short version" when you release to Apple. How often you update the "version" is up to you and your needs.
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Android: why is there no maxHeight for a View?
...onMeasure(widthMeasureSpec, heightMeasureSpec);
}
This might not work in all situations, but it certainly gives me the results needed for my layout. And it also addresses the comment by madhu.
If some layout present below the scrollview then this trick wont work – madhu Mar 5 at 4:36
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Check if class already assigned before adding
...ed to an element before adding that class? Will it even have any effect at all?
4 Answers
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What's the difference between jQuery's replaceWith() and html()?
...() simply replaces the contents.
Note that the replaceWith() will not actually delete the element but simply remove it from the DOM and return it to you in the collection.
An example for Peter: http://jsbin.com/ofirip/2
sh...
Is there any way to use a numeric type as an object key?
...in an object, it always gets converted to a string. Is there anyway to actually get it to store as a numeric? The normal typecasting does not seem to work.
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