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How to get the client IP address in PHP [duplicate]
...e behind a proxy server in which case the proxy may have set the $_SERVER['HTTP_X_FORWARDED_FOR'], but this value is easily spoofed. For example, it can be set by someone without a proxy, or the IP can be an internal IP from the LAN behind the proxy.
This means that if you are going to save the $_S...
How to post JSON to PHP with curl
... can use
$data = file_get_contents("php://input");
to just retrieve the http body and handle it yourself. See PHP input/output streams.
From a protocol perspective this is actually more correct, since you're not really processing http multipart form data anyway. Also, use application/json as con...
Angularjs $q.all
...ented: There is no need to manually construct a new deferred object since $http itself returns a promise.
Solution with angular.forEach:
Here is a demo plunker: http://plnkr.co/edit/NGMp4ycmaCqVOmgohN53?p=preview
UploadService.uploadQuestion = function(questions){
var promises = [];
a...
S3 Static Website Hosting Route All Paths to Index.html
...onaws.com
Go to Error Pages tab, click on Create Custom Error Response:
HTTP Error Code: 403: Forbidden (404: Not Found, in case of S3 Static Website)
Customize Error Response: Yes
Response Page Path: /index.html
HTTP Response Code: 200: OK
Click on Create
...
Get string character by index - Java
I know how to work out the index of a certain character or number in a string, but is there any predefined method I can use to give me the character at the nth position? So in the string "foo", if I asked for the character with index 0 it would return "f".
...
Access Control Request Headers, is added to header in AJAX request with jQuery
...
What you saw in Firefox was not the actual request; note that the HTTP method is OPTIONS, not POST. It was actually the 'pre-flight' request that the browser makes to determine whether a cross-domain AJAX request should be allowed:
http://www.w3.org/TR/cors/
The Access-Control-Request-He...
“Bitmap too large to be uploaded into a texture”
...
See Romain's answer here: stackoverflow.com/questions/7428996/…
– Ben Lee
Sep 5 '12 at 13:31
3
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How can I tell if my server is serving GZipped content?
...
It looks like one possible answer is, unsurprisingly, curl:
$ curl http://example.com/ --silent --write-out "%{size_download}\n" --output /dev/null
31032
$ curl http://example.com/ --silent -H "Accept-Encoding: gzip,deflate" --write-out "%{size_download}\n" --output /dev/null
2553
In the s...
Invalid URI: The format of the URI could not be determined
...erent constructor for Uri.
If you have the server name
string server = "http://www.myserver.com";
and have a relative Uri path to append to it, e.g.
string relativePath = "sites/files/images/picture.png"
When creating a Uri from these two I get the "format could not be determined" exception ...
Good scalaz introduction [closed]
...t comfortable with the fundamentals, I would recommend you to read through http://apocalisp.wordpress.com/ (blog driven by Runar Oli and Mark Harrah) and the weblog of Tony Morris
UPD: "Functors, Applicative Functors and Monoids" chapter of "Learn You a Haskell for Great Good!" has a lot of example...