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Why is it common to put CSRF prevention tokens in cookies?
...le to implement.
Works with AJAX.
Works with forms.
Cookie can actually be HTTP Only.
Disadvantages:
All forms must output the hidden field in HTML.
Any AJAX POSTs must also include the value.
The page must know in advance that it requires the CSRF token so it can include it in the page content ...
Git and Mercurial - Compare and Contrast
...me detection to deal with file renames
Network: Mercurial supports SSH and HTTP "smart" protocols, and static HTTP protocol; modern Git supports SSH, HTTP and GIT "smart" protocols, and HTTP(S) "dumb" protocol. Both have support for bundles files for off-line transport.
Mercurial uses extensions (...
Pros and cons of AppSettings vs applicationSettings (.NET app.config / Web.config)
...d key="EnvTypeDefault" value="Dev" />
<add key="RootURLProd" value="http://domain.com/app/" />
<add key="RootURLTest" value="http://test.domain.com/app/" />
<add key="RootURLDev" value="http://localhost/app/" />
<add key="HumanReadableEnvTypeProd" value="" />
<add key...
Catching “Maximum request length exceeded”
I'm writing an upload function, and have problems catching "System.Web.HttpException: Maximum request length exceeded" with files larger than the specified max size in httpRuntime in web.config (max size set to 5120). I'm using a simple <input> for the file.
...
JavaScript global event mechanism
...rror_data['line'] = line;
error_data['col'] = col;
}
var xhr = new XMLHttpRequest();
xhr.open('POST', '/ajax/log_javascript_error');
xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
xhr.setRequestHeader('Content-Type', 'application/json');
xhr.onload = function() {
if (xhr.statu...
What is the best way to check for Internet connectivity using .NET?
... using (var client = new WebClient())
using (client.OpenRead("http://google.com/generate_204"))
return true;
}
catch
{
return false;
}
}
share
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How to send FormData objects with Ajax-requests in jQuery? [duplicate]
The XMLHttpRequest Level 2 standard (still a working draft) defines the FormData interface. This interface enables appending File objects to XHR-requests (Ajax-requests).
...
PHP “php://input” vs $_POST
...
The reason is that php://input returns all the raw data after the HTTP-headers of the request, regardless of the content type.
The PHP superglobal $_POST, only is supposed to wrap data that is either
application/x-www-form-urlencoded (standard content type for simple form-posts) or
mult...
what is Promotional and Feature graphic in Android Market/Play Store?
...were several perfect answers but I found this page useful as well !
from: https://support.google.com/googleplay/android-developer/answer/113469?hl=en
Quote from the site:
The Feature Graphic is used for promotions on Google Play. While this
graphic is not required to save and publish your St...
Difference between ActionBarSherlock and ActionBar Compatibility
...ease refer this slides by +NickButcher (Google)
Thanks to Sources:
http://gmariotti.blogspot.in/2013/07/actionbarsherlock-vs-actionbarcompat.html
http://antonioleiva.com/actionbarcompat-migrating-actionbarsherlock/
Don't forget to read this developer.android for more about ABC!
Note: Setti...