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Get the full URL in PHP
... string syntax is perfectly correct)
If you want to support both HTTP and HTTPS, you can use
$actual_link = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? "https" : "http") . "://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";
Editor's note: using this code has security implication...
Git push requires username and password
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A common cause is cloning using the default (HTTPS) instead of SSH. You can correct this by going to your repository, clicking "Clone or download", then clicking the "Use SSH" button above the URL field and updating the URL of your origin remote like this:
git remote s...
Automatic HTTPS connection/redirect with node.js/express
I've been trying to get HTTPS set up with a node.js project I'm working on. I've essentially followed the node.js documentation for this example:
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Pushing to Git returning Error Code 403 fatal: HTTP request failed
I was able to clone a copy of this repo over HTTPS authenticated. I've made some commits and want to push back out to the GitHub server. Using Cygwin on Windows 7 x64.
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Simple explanation of MapReduce?
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Going all the way down to the basics for Map and Reduce.
Map is a function which "transforms" items in some kind of list to another kind of item and put them back in the same kind of list.
suppose I have a list of numbers: [1,2,3] and I wa...
How can I verify a Google authentication API access token?
...post
get the access token as accessToken and post it and get the response
https://www.googleapis.com/oauth2/v1/tokeninfo?access_token=accessToken
you can try in address bar in browsers too, use httppost and response in java also
response will be like
{
"issued_to": "xxxxxxxxxxxxx-xxxxxxxx...
uint8_t vs unsigned char
...y about performance and argue that using these packed structures will slow down your system. It is true that, behind the scenes, the compiler adds code to access the unaligned data members. You can see that by looking at the assembly code in your IDE.
But since packed structures are most useful for...
Why is quicksort better than mergesort?
...ance and quicksort is... quick =)
All sort algorithms have their ups and downs. See Wikipedia article for sorting algorithms for a good overview.
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When is the finalize() method called in Java?
...y a quite different question and should be asked separately. There are shutdown hooks, but they are not guaranteed if the JVM shuts down unexpectedly (a.k.a. crashes). But their guarantees are significantly stronger than those for finalizers (and they are safer as well).
– Joac...
Decorators with parameters?
...ion. But note: I'm not advocating for any change here, Python is too far down the road for that and we can see how breaking changes have worked out..
– Michel Müller
Feb 19 '15 at 1:07
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