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IllegalStateException: Can not perform this action after onSaveInstanceState with ViewPager
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It's October 2017, and Google makes Android Support Library with the new things call Lifecycle component. It provides some new idea for this 'Can not perform this action after onSaveInstanceState' problem.
In short:
Use lifecycle component to de...
Coalesce function for PHP?
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First hit for "php coalesce" on google.
function coalesce() {
$args = func_get_args();
foreach ($args as $arg) {
if (!empty($arg)) {
return $arg;
}
}
return NULL;
}
http://drupial.com/content/php-coalesce
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Why is there no GIL in the Java Virtual Machine? Why does Python need one so bad?
... The Unladen Swallow team has given up on removing the GIL: code.google.com/p/unladen-swallow/wiki/…
– Seun Osewa
Mar 20 '10 at 20:25
1
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Why Does OAuth v2 Have Both Access and Refresh Tokens?
...n means, he can requests as many auth tokens as he want, may be not in the googles scenario, but what if I am implementing my own oauth2 server?
– Jamsheed Kamarudeen
Jan 4 '15 at 18:33
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Troubleshooting “The use statement with non-compound name … has no effect”
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Since this question appears as the first result on Google for this error I will state how I fixed it.
Basically if you have a framework, say like Yii2 you will be used to having to do declare classes like:
use Yii;
use yii\db\WhatEver;
class AwesomeNewClass extends WhatEve...
.NET obfuscation tools/strategy [closed]
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As of now, Google safe browsing flags woodmann's site as being unsafe. Also, woodmann's site has a whole article about him previously suffering a malware infection, so I don't really want to navigate his site when Google doesn't trust ...
A semantics for Bash scripts?
More than any other language I know, I've "learned" Bash by Googling every time I need some little thing. Consequently, I can patchwork together little scripts that appear to work. However, I don't really know what's going on, and I was hoping for a more formal introduction to Bash as a programmin...
Non-CRUD operations in a RESTful service
... calls that seem to make more sense in RPC operation style. Example is the google maps api to find directions between two places. Looks like this:
http://maps.googleapis.com/maps/api/directions/json?origin=Jakkur&destination=Hebbal
They could have called it "findDirections" (verb) and treated i...
GitHub: Reopening a merged pull request
...erything you mentioned, still can't see it. I am the repo owner. Searching google for "Submit and re-open GitHub" provides a single hit - this page. Any further information would be extremely helpful. Was your pull request initially denied?
– Michael Parker
Nov...
Absolute vs relative URLs
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<title>Example</title>
<link href='//fonts.googleapis.com/css?family=Lato:300italic,700italic,300,700' rel='stylesheet' type='text/css'>
<link href="/style/style.css" rel="stylesheet" type="text/css" media="screen"></style>
</head>
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