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How to make asynchronous HTTP requests in PHP
Is there a way in PHP to make asynchronous HTTP calls? I don't care about the response, I just want to do something like file_get_contents() , but not wait for the request to finish before executing the rest of my code. This would be super useful for setting off "events" of a sort in my application...
PHP: If internet explorer 6, 7, 8 , or 9
...for IE8 and below:
if (preg_match('/MSIE\s(?P<v>\d+)/i', @$_SERVER['HTTP_USER_AGENT'], $B) && $B['v'] <= 8) {
// Browsers IE 8 and below
} else {
// All other browsers
}
share
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How do I programmatically shut down an instance of ExpressJS for testing?
...s have changed because the express server no longer inherits from the node http server. Fortunately, app.listen returns the server instance.
var server = app.listen(3000);
// listen for an event
var handler = function() {
server.close();
};
...
Validating URL in Java
... the Apache Commons Validator project.
For example:
String[] schemes = {"http","https"}; // DEFAULT schemes = "http", "https", "ftp"
UrlValidator urlValidator = new UrlValidator(schemes);
if (urlValidator.isValid("ftp://foo.bar.com/")) {
System.out.println("URL is valid");
} else {
System.ou...
RESTful call in Java
...choice:
If you don't want to use external libraries, you can use java.net.HttpURLConnection or javax.net.ssl.HttpsURLConnection (for SSL), but that is call encapsulated in a Factory type pattern in java.net.URLConnection.
To receive the result, you will have to connection.getInputStream() which ret...
Can I run HTML files directly from GitHub, instead of just viewing their source?
... It supports GitHub, Bitbucket, Gitlab and GitHub gists.
GitHub
Before:
https://raw.githubusercontent.com/[user]/[repository]/[branch]/[filename.ext]
In your case .html extension
After:
Development (throttled)
https://raw.githack.com/[user]/[repository]/[branch]/[filename.ext]
Production (CD...
Why does Chrome incorrectly determine page is in a different language and offer to translate?
...and Google says they ignore lang
<html lang="en" xml:lang="en" xmlns= "http://www.w3.org/1999/xhtml">
<meta charset="UTF-8">
<meta name="google" content="notranslate">
<meta http-equiv="Content-Language" content="en">
If that doesn't work, you can always place a bunch of t...
How can I get a web site's favicon?
...wnload the icon without caring what the icon is you can use a utility like http://www.google.com/s2/favicons which will do all of the heavy lifting:
var client = new System.Net.WebClient();
client.DownloadFile(
@"http://www.google.com/s2/favicons?domain=stackoverflow.com",
"stackoverflow.c...
Create subdomains on the fly with .htaccess (PHP)
...ut Dan's method has some issues too) Consider: RewriteRule "^/?(.*)" "http://%{HTTP_HOST}/%{HTTP_HOST}/$1" [L,R,NE]
– symcbean
Jun 2 '17 at 10:49
...
Asynchronous Requests with Python requests
...ng requests > v0.13.0, use
# from grequests import async
urls = [
'http://python-requests.org',
'http://httpbin.org',
'http://python-guide.org',
'http://kennethreitz.com'
]
# A simple task to do to each response object
def do_something(response):
print response.url
# A list...