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What is ASP.NET Identity's IUserSecurityStampStore interface?

...lidateIdentity method in the CookieMiddleware to look at the SecurityStamp and reject cookies when it has changed. It also automatically refreshes the user's claims from the database every refreshInterval if the stamp is unchanged (which takes care of things like changing roles etc) app.UseCookieA...
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How can HTML5 “replace” Flash? [closed]

...tion of HTML as a markup language, CSS which specifies how it is rendered, and the javascript code which manipulates the HTML and CSS dynamically. Furthermore, HTML5 not only has the standard text elements, but also <canvas> on which 2d graphics can be drawn, and <video> elements which ...
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C# switch statement limitations - why?

...t the same thing as a big if-else statement. Each case must be unique and evaluated statically. The switch statement does a constant time branch regardless of how many cases you have. The if-else statement evaluates each condition until it finds one that is true. In fact, the C#...
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Convert base-2 binary number string to int

... You use the built-in int function, and pass it the base of the input number, i.e. 2 for a binary number: >>> int('11111111', 2) 255 Here is documentation for python2, and for python3. ...
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jQuery Scroll to bottom of page/iframe

... @Tom, I can't spot the difference between your solution and Mark's ! – Muhammad Gelbana Aug 9 '14 at 23:07 4 ...
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Rename a dictionary key

...ay to rename a dictionary key, without reassigning its value to a new name and removing the old name key; and without iterating through dict key/value? In case of OrderedDict, do the same, while keeping that key's position. ...
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Is having an 'OR' in an INNER JOIN condition a bad idea?

...dge: there may be additional conditions which could help SQL Server understand that a concatenation would be needed. Say, the query SELECT * FROM othertable WHERE parentId = 1 OR id = 2 will use a concatenation if both fields are indexed so theoretically there is nothing that would prevent doing the...
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Chrome browser reload options new feature

... you get this tooltip saying: "Reload this page, hold to see more options" and when I do it I get these three awesome options. 1. Normal Reload 2. Hard Reload 3. Empty Cache and Hard Reload (this is very useful option I believe) ...
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How can I generate an INSERT script for an existing SQL Server table that includes all stored rows?

I'm looking for a way to generate a "Create and insert all rows" script with SQL Management Studio 2008 R2. 4 Answers ...
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How to display line numbers in 'less' (GNU)

What is the command to make less display line numbers in the left column? 6 Answers ...