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What should I do if the current ASP.NET session is null?
...is is where the session state module does it's work by reading the session cookie and finding the appropiate set of session variables for you.
AcquireRequestState runs before control is handed to your Page. So if you are calling other functionality, including static classes, from your page, you shou...
How do I redirect in expressjs while passing some context?
...r from any of the previous issues. Basically it involves using a temporary cookie, for which you will have to first install cookie-parser. Obviously this means it will only work where cookies are enabled, and with a limited amount of data.
Implementation example:
var cookieParser = require("cookie...
Single Sign On across multiple domains [closed]
...ns. At this time, each domain has its own authentication which is done via cookies.
4 Answers
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How do I prevent site scraping? [closed]
... and misconfigured devices may not request assets either.
Use and require cookies; use them to track user and scraper actions.
You can require cookies to be enabled in order to view your website. This will deter inexperienced and newbie scraper writers, however it is easy to for a scraper to send ...
How to differ sessions in browser-tabs?
... browser tab in
which the page is contained in. Contrast that to session cookies,
which do persist data from tab to tab.
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window.location.reload with clear cache [duplicate]
...ype="text/javascript">
//<![CDATA[
function zeit()
{
if(document.cookie)
{
a = document.cookie;
cookiewert = "";
while(a.length > 0)
{
cookiename = a.substring(0,a.indexOf('='));
if(cookiename == "zeitstempel")
{
...
ValidateAntiForgeryToken purpose, explanation and example
...
MVC's anti-forgery support writes a unique value to an HTTP-only cookie and then the same value is written to the form. When the page is submitted, an error is raised if the cookie value doesn't match the form value.
It's important to note that the feature prevents cross site request forg...
How to use the 'og' (Open Graph) meta tag for Facebook share
...ook something like this -
<meta property="og:title" content="Stuffed Cookies" />
<meta property="og:image" content="http://fbwerks.com:8000/zhen/cookie.jpg" />
<meta property="og:description" content="The Turducken of Cookies" />
<meta property="og:url" content="http://...
What's the significance of Oct 12 1999? [closed]
...urity.FormsAuthentication , the ASP.NET team chose to expire the FormsAuth cookie by setting the expiration date to "Oct 12 1999".
...
Architecture for merging multiple user accounts together
...er knows this is a first time login if the browser does not have a session cookie (valid or expired) for an existing account, and that the third-party account used is not found. We try to inform the user that they are not just logging-in, but are creating a new account so that if they already have a...