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Get fragment (value after hash '#') from a URL in php [closed]
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That part is called "fragment" and you can get it in this way:
$url=parse_url("http://domain.com/site/gallery/1#photo45 ");
echo $url["fragment"]; //This variable contains the fragment
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How do I make an HTTP request in Swift?
... add import PlaygroundSupport to your playground, as well as the following call:
PlaygroundPage.current.needsIndefiniteExecution = true
This will allow you to use asynchronous code in playgrounds.
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How to check if there exists a process with a given pid in Python?
... process in the sense that you are asking, it sends signal 0, which is basically "Are you running?".
– mluebke
Feb 20 '09 at 4:40
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break out of if and foreach
...ot "break out of it".
You can, however, break out of the foreach by simply calling break. In your example it has the desired effect:
foreach($equipxml as $equip) {
$current_device = $equip->xpath("name");
if ( $current_device[0] == $device ) {
// found a match in the file ...
How can I create tests in Android Studio?
...ferent types of tests that you will do.
Local unit tests. These are run locally on the JVM (Java Virtual Machine). Since they are local, they are fast. You can use them to test the parts of your code that just need Java and not the Android APIs. (Sometimes you can make a fake API object to test mor...
What's the difference of “./configure” option “--build”, “--host” and “--target”?
...tallation notes):
If build, host, and target are all the same, this is called a native. If build and host are the same but target is different, this is called a cross. If build, host, and target are all different this is called a canadian (for obscure reasons dealing with Canada's political part...
What is the difference between connection and read timeout for sockets?
...ndshake. The read timeout is the timeout on waiting to read data1. Specifically, if the server fails to send a byte <timeout> seconds after the last byte, a read timeout error will be raised.
2) What does connection timeout set to "infinity" mean? In what situation can it remain in an inf...
How to access session variables from any class in ASP.NET?
...hown in the answer. E.g. "public int LoginId { get; set; }" --> this is called an automatic property.
– M4N
Apr 7 '09 at 13:00
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Can I update a component's props in React.js?
...ticed in the docs a reference to componentWillReceiveProps , which specifically includes this example:
6 Answers
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What's the difference between == and .equals in Scala?
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== is a final method, and calls .equals, which is not final.
This is radically different than Java, where == is an operator rather than a method and strictly compares reference equality for objects.
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