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Generate random password string with requirements in javascript

... random numbers. Do not use them for anything related to security. Use the Web Crypto API instead, and more precisely the window.crypto.getRandomValues() method. Looking at the can-i-use for getRandomValues in 2020 you probably don't need the msCrypto and Math.random fallback any more, unless you c...
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Getting current directory in .NET web application

So I have a web project, and I'm trying to get the root directory of the website using the c# method Directory.GetCurrentDirectory() . I don't want to be using a static path as the file locations will be changing in the future. This method is running in my imageProcess.aspx.cs file, but where I t...
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Using JSON.NET as the default JSON serializer in ASP.NET MVC 3 - is it possible?

...ding = ContentEncoding; // If you need special handling, you can call another form of SerializeObject below var serializedObject = JsonConvert.SerializeObject(Data, Formatting.Indented); response.Write(serializedObject); } EDIT 2: I removed the check for Data being nul...
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How do I properly escape quotes inside HTML attributes?

...ric html entities over named entities, in that named entities do not cover all characters, while numeric entities do. The full HTML4 list is at w3.org/TR/html4/sgml/entities.html . – atk Oct 25 '10 at 14:42 ...
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Differences between cookies and sessions?

... "passing it in a URL (which poses a security risk)." actually both approach have security risks (different ones). Secret-ID in the URL can be made secure if done properly, and if the user understands that the URL is secret and cannot be posted in a public forum ever. ...
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Modify request parameter with servlet filter

...t that. One solution is to use the HttpServletRequestWrapper class, which allows you to wrap one request with another. You can subclass that, and override the getParameter method to return your sanitized value. You can then pass that wrapped request to chain.doFilter instead of the original request...
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Versioning SQL Server database

...cript means being able to "spin up" a fresh database without going through all the migration steps. It also makes it possible to diff the current version against accumulated previous versions. – mlibby Jun 16 '09 at 21:50 ...
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Check if Internet Connection Exists with Javascript? [duplicate]

...browsers, doing so with older web browsers may not work as expected, or at all. Alternatively, an XHR request to your own server isn't that bad of a method for testing your connectivity. Considering one of the other answers state that there are too many points of failure for an XHR, if your XHR is ...
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Parse query string in JavaScript [duplicate]

...ne query value. I think a better abstraction is to return a JS object with all the name value pairs from the query string – Juan Mendes Sep 4 '12 at 23:37 11 ...
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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. ...