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How can I redirect HTTP requests made from an iPad?
...e IP of your Apache server, and the port. That's it!
The <Proxy *> block ensures that only people on my local network can use this proxy. Strictly limiting access is essential if you are using a forward proxy. The ip2cidr page will be helpful at this point. (As an extra measure, the :8080 po...
How to clear Facebook Sharer cache?
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like this
<tt>fbml.refreshRefUrl("http://www.mysite.com/someurl.php")
You can study the related stuff from here fb:ref. I hope it will work for you
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How to get city name from latitude and longitude coordinates in Google Maps?
... catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ExecutionException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
and AsyncTask
public class CityAsyncTask extends Asy...
Regex lookahead, lookbehind and atomic groups
... doesn't support look-behind assertions. And most flavors that support it (PHP, Python etc) require that look-behind portion to have a fixed length.
Atomic groups basically discards/forgets the subsequent tokens in the group once a token matches. Check this page for examples of atomic groups
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Best way to add “current” class to nav in Rails 3
...d this thoroughly and I'm very new to RoR (moving over after a decade with PHP) so if this has a major flaw I'd love to hear it.
At least this way you only need 1 helper function and a simple call in each link.
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How to generate a create table script for an existing table in phpmyadmin?
How can I generate a create table script for an existing table in phpmyadmin?
10 Answers
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Difference between break and continue statement
...4
survived first guard
end of loop or exit via break
You can label a block, not only a for-loop, and then break/continue from a nested block to an outer one. In few cases this might be useful, but in general you'll try to avoid such code, except the logic of the program is much better to under...
.gitignore is ignored by Git
...rly. I saved its contents in notepad, and did: git rm -r --cached someFile.php and it worked like a charm :)
– ShayLivyatan
Jul 20 '16 at 7:08
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How do we control web page caching, across all browsers?
...he request, so you don't need to specify it at all.
How to set it?
Using PHP:
header("Cache-Control: no-cache, no-store, must-revalidate"); // HTTP 1.1.
header("Pragma: no-cache"); // HTTP 1.0.
header("Expires: 0"); // Proxies.
Using Java Servlet, or Node.js:
response.setHeader("Cache-Control"...
Why shouldn't all functions be async by default?
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@TravisJ: The guidance is: don't block the UI thread for more than 30 ms. Any more than that and you run the risk of the pause being noticeable by the user.
– Eric Lippert
Nov 18 '13 at 19:05
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