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How can one check to see if a remote file exists using PHP?
...od via CURLOPT_NOBODY.
More or less
$ch = curl_init("http://www.example.com/favicon.ico");
curl_setopt($ch, CURLOPT_NOBODY, true);
curl_exec($ch);
$retcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
// $retcode >= 400 -> not found, $retcode = 200, found.
curl_close($ch);
Anyway, you only s...
https connection using CURL from command line
...o which I need to connect from Machine A (a linux machine)
I tried this on command prompt
10 Answers
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Android emulator freezing OS X v10.9 (Mavericks) with HAXM
...start up any of my emulators, as soon as the emulator starts up, my entire computer freezes with a spinning progress indicator in the center of the screen (not a beachball, the progress indicator is similar to what you see when shutting down, but the screen hasn't faded to grey).
...
How to create loading dialogs in Android?
...gressDialog, with setIndeterminate(true).
From http://developer.android.com/guide/topics/ui/dialogs.html#ProgressDialog
ProgressDialog dialog = ProgressDialog.show(MyActivity.this, "",
"Loading. Please wait...", true);
An indeterminate progress bar doesn't actually show a ...
RSpec: how to test if a method was called?
...
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Facebook development in localhost
...nd one called MyApp-dev.
Create a new app at https://developers.facebook.com/apps
(New 2/15/2012) Click the Website checkbox under 'Select how your application integrates with Facebook'
(In the recent Facebook version you can find this under Settings > Basic > Add Platform - Then select webs...
Proxy with express.js
...quests from URL /api/BLABLA to another server, for example other_domain.com:3000/BLABLA , and return to user the same thing that this remote server returned, transparently.
...
Is it possible to declare git repository as dependency in android gradle?
...tpack.io" }
}
Step 2. Add the dependency in the form
dependencies {
compile 'com.github.User:Repo:Tag'
}
It is possible to build the latest commit on the master branch, for example :
dependencies {
compile 'com.github.jitpack:gradle-simple:master-SNAPSHOT'
}
...