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Correct way to delete cookies server-side
...moved even after sending this header. In that case, have a look at cookies from other domains. For example, after deleting foo=bar; domain=www.example.com, an other cookie foo=qux; domain=.example.com will be used.
– Lekensteyn
Jun 26 '13 at 13:23
...
How to handle screen orientation change when progress dialog and background thread active?
...ew using the old data. So I'd suggest requesting numerical status udpates from the progress bar and rebuilding a new view when you get that new 'onStart' I can't remember offhand if you get a new activity as well but some hunting through the documentation should help.
– hasema...
Why do access tokens expire?
...n will return a fresh bearer token. Likewise, if I steal somebody's token from their cookies, and spoof my own cookie with that token, I send it to the server, it will refresh and send me a new one. What's to stop that? Don't say IP Address or even MAC, because that's unreasonable.
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How can I check if a URL exists via PHP?
...1.1 404 Not Found') {
$exists = false;
}
else {
$exists = true;
}
From here and right below the above post, there's a curl solution:
function url_exists($url) {
return curl_init($url) !== false;
}
share
...
Finding index of character in Swift String
...nd they don't want to expose that. The String.Index is meant to protect us from accessing bytes in the middle of characters.
That means that any index you get must be created from String.startIndex or String.endIndex (String.Index implements BidirectionalIndexType). Any other indices can be created...
Ant: How to execute a command for each file in directory?
I want to execute a command from an Ant buildfile, for each file in a directory.
I am looking for a platform-independent solution.
...
What is the combinatory logic equivalent of intuitionistic type theory?
... I'll present the rules. Context validity just says you can build contexts from empty by adjoining fresh variables inhabiting Sets.
G |- valid G |- S : Set
-------------- ----------------------------- x fresh for G
. |- valid G, x:S |- valid
And now we can sa...
Are “while(true)” loops so bad? [closed]
...
Both of these still suffer from the rest of the loop being polluted (in some situations at least) by having to keep going to the end of the body of the loop even if you know you're breaking. I'll put an example in my answer...
– J...
C# Regex for Guid
...
For C# .Net to find and replace any guid looking string from the given text,
Use this RegEx:
[({]?[a-fA-F0-9]{8}[-]?([a-fA-F0-9]{4}[-]?){3}[a-fA-F0-9]{12}[})]?
Example C# code:
var result = Regex.Replace(
source,
@"[({]?[a-fA-F0-9]{8}[-]?([a-fA-F0-9]{4}[-]?){3}[a...
MySQL: Can't create table (errno: 150)
...
From the MySQL - FOREIGN KEY Constraints Documentation:
If you re-create a table that was dropped, it must have a definition that conforms to the foreign key constraints referencing it. It must have the correct column nam...