大约有 40,000 项符合查询结果（耗时：0.0459秒） [XML]
What is the best regular expression to check if a string is a valid URL?
... (actually IRI, internationalized) pattern to comply with RFC 3987 (http://www.faqs.org/rfcs/rfc3987.html). These are in PCRE syntax.
For absolute IRIs (internationalized):
/^[a-z](?:[-a-z0-9\+\.])*:(?:\/\/(?:(?:%[0-9a-f][0-9a-f]|[-a-z0-9\._~\x{A0}-\x{D7FF}\x{F900}-\x{FDCF}\x{FDF0}-\x{FFEF}\x{1000...
When is localStorage cleared?
...ipt.info/localstorage
https://dev.opera.com/articles/web-storage/
http://www.quirksmode.org/html5/storage.html
http://www.ghacks.net/2015/02/05/how-to-clear-web-storage-in-your-browser-of-choice/
https://nakedsecurity.sophos.com/2014/11/05/how-to-clear-out-cookies-flash-cookies-and-local-storage...
Detect if Android device has Internet connection
...
HttpURLConnection urlc = (HttpURLConnection) (new URL("http://www.google.com").openConnection());
urlc.setRequestProperty("User-Agent", "Test");
urlc.setRequestProperty("Connection", "close");
urlc.setConnectTimeout(1500);
urlc.connect();...
Font from origin has been blocked from loading by Cross-Origin Resource Sharing policy
... thing that has worked for me (probably because I had inconsistencies with www. usage):
Paste this in to your .htaccess file:
<IfModule mod_headers.c>
<FilesMatch "\.(eot|font.css|otf|ttc|ttf|woff)$">
Header set Access-Control-Allow-Origin "*"
</FilesMatch>
</IfModule>
...
What is the best way to check for Internet connectivity using .NET?
...inues to respond to pings. On the other hand, I cannot image a world where www.google.com does not return some HTML :)
– Daniel Vassallo
Jan 9 '10 at 1:01
3
...
Is there an API to get bank transaction and bank balance? [closed]
...
I use GNU Cash and it uses Open Financial Exchange (ofx) http://www.ofx.net/ to download complete transactions and balances from each account of each bank.
Let me emphasize that again, you get a huge list of transactions with OFX into the GNU Cash. Depending on the account type these tr...
Is there a way to stop Google Analytics counting development work as hits?
...ript
if (window.location.host==="mydomain.com" || window.location.host==="www.mydomain.com") {
if (document.cookie.indexOf("COOKIENAME=COOKIEVALUE") === -1) {
// Insert Analytics Code Here
}
}
PHP
if ($_SERVER['HTTP_HOST']==="mydomain.com" || $_SERVER['HTTP_HOST']==="www.mydomain.com...
URLs: Dash vs. Underscore [closed]
...er Central
Consider using punctuation in your
URLs. The URL
http://www.example.com/green-dress.html
is much more useful to us than
http://www.example.com/greendress.html.
We recommend that you use hyphens (-)
instead of underscores (_) in your
URLs.
...
How can one check to see if a remote file exists using PHP?
...TP HEAD method 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...
Bootstrap: How do I identify the Bootstrap version?
...ight 2012 Twitter, Inc
* Licensed under the Apache License v2.0
* http://www.apache.org/licenses/LICENSE-2.0
*
* Designed and built with all the love in the world @twitter by @mdo and @fat.
*/
If they are not there, then they have probably been deleted.
VERSIONS:
You can review version hist...