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What's the advantage of a Java enum versus a class with public static final fields?
... support. I understand that's a judgement call however, and that breaking API changes are something to seriously consider.
– aaaaaa
Jul 16 '15 at 17:18
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A clean, lightweight alternative to Python's twisted? [closed]
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I suppose it's similar to Eventlet in this way.
The downside is that its API is quite different from Python's sockets/threading modules; you need to rewrite a fair bit of your application (or write a compatibility shim layer)
Edit: It seems that there's also cogen, which is similar, but uses Pyth...
Clicking a button within a form causes page refresh
...your <form> tag.
From the ngSubmit docs
http://docs.angularjs.org/api/ng.directive:ngSubmit
Enables binding angular expressions to onsubmit events.
Additionally it prevents the default action (which for form means sending the request to the server and reloading the current page). ...
Safest way to convert float to integer in python?
...ki/64-bit_computing#64-bit_data_models. If you are programming with the C-API, python 3 you have to be very careful in what the definition of long and size_t is on your platform. docs.python.org/3/c-api/long.html
– Juan
Sep 27 '17 at 14:21
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NSURLRequest setting the HTTP header
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Is there any API for adding dictionary of headers ?
– Paul Brewczynski
Nov 4 '14 at 17:11
1
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How to get a substring of text?
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Since you tagged it Rails, you can use truncate:
http://api.rubyonrails.org/classes/ActionView/Helpers/TextHelper.html#method-i-truncate
Example:
truncate(@text, :length => 17)
Excerpt is nice to know too, it lets you display an excerpt of a text Like so:
excerpt('This i...
How to call getClass() from a static method in Java?
... it’s supported, drawback being that Android does not support this until API 26, i.e. Android 8.
– user149408
May 20 at 19:48
add a comment
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android View not attached to window manager
...miss it
if (context instanceof Activity) {
// Api >=17
if (!((Activity) context).isFinishing() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
if (!((Activity) context).isDestroyed()) ...
decimal vs double! - Which one should I use and when? [duplicate]
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@Groo: I guess I must have looked at the .Net 1.1 API, the method was added in 2.0 - but it's still kinda pointless due to the problems with binary fractions. There's an example in the current API doc that illustrates this problem.
– Michael Borgwardt
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How do I pass variables and data from PHP to JavaScript?
...rs - If tomorrow you stop using PHP, and want to move to a servlet, a REST API, or some other service, you don't have to change much of the JavaScript code.
More readable - JavaScript is JavaScript, PHP is PHP. Without mixing the two, you get more readable code on both languages.
Allows for asynchro...