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Why was “Avoid Enums Where You Only Need Ints” removed from Android's performance tips?
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Adding an enum class does of course mean that your app contains an extra class, so it's not free, but we have to assume that a developer is only adding enums where they're useful. The only really bad use I've seen of enums was in some harmony code where they really wanted int...
What is the difference between an IntentService and a Service? [duplicate]
...ound Thread creation and cleanup.
From the docs:
Service
A Service is an application component representing either an application's desire to perform a longer-running operation while not interacting with the user or to supply functionality for other applications to use.
IntentService
Service is a...
Where can I find “make” program for Mac OS X Lion?
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You need to install Xcode from App Store.
Then start Xcode, go to Xcode->Preferences->Downloads and install component named "Command Line Tools".
After that all the relevant tools will be placed in /usr/bin folder and you will be able to use it just...
How is mime type of an uploaded file determined by browser?
I have a web app where the user needs to upload a .zip file. On the server-side, I am checking the mime type of the uploaded file, to make sure it is application/x-zip-compressed or application/zip .
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Which websocket library to use with Node.js? [closed]
...you have no idea about what to use, are not in the mood for rewriting your application when you need to switch frameworks because of changing project requirements or need additional connection stability.
Where to test:
Firecamp is a GUI testing environment for SocketIO, WS and all major real-time...
Transferring an app to another Firebase account
I have a few apps under my personal firebase account for testing, but now need to transfer an app to a client's account for billing purposes. Is this possible?
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How to delete an old/unused Data Model Version in Xcode
... I haven't changed the default version name, so the versions are named "MY_APP 37.xcdatamodel". I wanted to delete 38. On import, it was pulled in lexical order, meaning "MY_APP 10.xcdatamodel" was first, and selected as the default. Not ideal in my case.
– Mike
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How do I change the cursor between Normal and Insert modes in Vim?
... terminal-overrides ',*:Ss=\E[%p1%d q:Se=\E[2 q' in my tmux configuration. Apparently if you use set for terminal-overrides without -a, it will override the setting, which already has this there by default.
– Steven Lu
Sep 30 '19 at 17:09
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Cache an HTTP 'Get' service response in AngularJS?
...les basic caching for all $http requests (which $resource inherits):
var app = angular.module('myApp',[])
.config(['$httpProvider', function ($httpProvider) {
// enable http caching
$httpProvider.defaults.cache = true;
}])
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Disabled UIButton not faded or grey
In my iPhone app, I have a UIButton which I have created in Interface Builder. I can successfully enable and disable it like this in my code ...
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