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Different between parseInt() and valueOf() in java?
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Well, the API for Integer.valueOf(String) does indeed say that the String is interpreted exactly as if it were given to Integer.parseInt(String). However, valueOf(String) returns a new Integer() object whereas parseInt(String) returns ...
jquery .html() vs .append()
...ed in a reference for the jquery syntax used above and what is allowed see api.jquery.com/jquery/#jQuery-html-attributes.
– Thaddeus Albers
May 29 '14 at 21:38
1
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Prevent RequireJS from Caching Required Scripts
...che busting.
From the RequireJS documentation (http://requirejs.org/docs/api.html#config):
urlArgs: Extra query string arguments appended to URLs that RequireJS
uses to fetch resources. Most useful to cache bust when the browser or
server is not configured correctly.
Example, appending ...
Android AlertDialog Single Button
...s is the closer I could get to the one liner this should be if the Android API was any smart:
new AlertDialog.Builder(this)
.setMessage(msg)
.setPositiveButton("OK", null)
.show();
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Static way to get 'Context' in Android?
...a method on a hidden class (ActivityThread) which has been available since API 1:
public static Application getApplicationUsingReflection() throws Exception {
return (Application) Class.forName("android.app.ActivityThread")
.getMethod("currentApplication").invoke(null, (Object[]) nu...
When should I use a List vs a LinkedList
... linear time
As you can see, they're mostly equivalent. In practice, the API of LinkedList<T> is more cumbersome to use, and details of its internal needs spill out into your code.
However, if you need to do many insertions/removals from within a list, it offers constant time. List<T>...
How to filter specific apps for ACTION_SEND intent (and set a different text for each app)
...ice , I'd prefer to do it using intents and not using the Facebook/Twitter APIs.
12 Answers
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What is ECMAScript?
...n also be used for server side scripting. Then all the geolcation or media apis make no sense. So JavaScript for server side scripting is much closer to ECMAScript again, which doesn't have this typical browser features.
I couldn't really find out, whether the Math object (e.g. Math.sqrt(9)) is par...
Determine project root from a running node.js application
...th their own pros and cons:
require.main.filename
From http://nodejs.org/api/modules.html:
When a file is run directly from Node, require.main is set to its module. That means that you can determine whether a file has been run directly by testing require.main === module
Because module pro...
How many concurrent requests does a single Flask process receive?
... run() method here, and the blog post that led me to find the solution and api references.
Note: on the Flask docs on the run() methods it's indicated that using it in a Production Environment is discouraged because (quote): "While lightweight and easy to use, Flask’s built-in server is not sui...