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GCM with PHP (Google Cloud Messaging)
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This code will send a GCM message to multiple registration IDs via PHP CURL.
// Payload data you want to send to Android device(s)
// (it will be accessible via intent extras)
$data = array('message' => 'Hello World!');
// The recipient registration tokens...
What is the best regular expression to check if a string is a valid URL?
... cc($DIGIT),
'2' . cc('0-4') . cc($DIGIT),
'25' . cc('0-5')
)));
$IPv4address = $dec_octet . ncg('\\.' . $dec_octet, '{3}');
$h16 = cc($HEXDIG, '{1,4}');
$ls32 = ncg($h16 . ':' . $h16 . '|' . $IPv4address);
$IPv6address = ncg(implode('|', array(
ncg($h16 . ':', '{6}') . $ls32,
'::...
How to remove .htaccess password protection from a subdirectory
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@JessTelford good use of the code snippet. @RageZ +1 for answer that worked for me. Could you edit the answer to be super simple and post it using the code snippet method. Otherwise someone will have to think thanks
– Jesse Burcsik
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In Docker, what's the difference between a container and an image? [duplicate]
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The glossary description makes sense, but in no way I can relate the following definition from the docker tutorial to that: A container is a stripped-to-basics version of a Linux operating system. An image is software you load into a container...
UIDevice uniqueIdentifier deprecated - What to do now?
...t bet is with en0. The MAC is always present, even if the interface has no IP/is down.
Edit 2: As was pointed out by others, the preferred solution since iOS 6 is -[UIDevice identifierForVendor]. In most cases, you should be able use it as a drop-in replacement to the old -[UIDevice uniqueIdentifie...
Broadcast receiver for checking internet connection in android app
...f your wifi / phone radio goes ON or OFF, or simply, if your device has an IP address. The problem comes when for example my phone is connected to a WiFi access point but such access point has no Internet. The code/phone tell me it a data connection regardless if the access point is providing it wit...
How to mount a host directory in a Docker container
... mount instead of -v. Here's its documentation:
--mount: Consists of multiple key-value pairs, separated by commas. Each key/value pair takes the form of a <key>=<value> tuple. The --mount syntax is more verbose than -v or --volume, but the order of the keys is not significant, and the...
How to redirect a url in NGINX
...k:
server {
#implemented by default, change if you need different ip or port
#listen *:80 | *:8000;
server_name test.com;
return 301 $scheme://www.test.com$request_uri;
}
And edit your main server block server_name variable as following:
server_name www.test.com;...
How to Query an NTP Server using C#?
...mber and Mode values
ntpData[0] = 0x1B; //LI = 0 (no warning), VN = 3 (IPv4 only), Mode = 3 (Client Mode)
var addresses = Dns.GetHostEntry(ntpServer).AddressList;
//The UDP port number assigned to NTP is 123
var ipEndPoint = new IPEndPoint(addresses[0], 123);
//NTP uses UDP
...
What is the difference between ports 465 and 587?
...MTP over Transport Layer Security
RFC 4607 - Source-Specific Multicast for IP
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