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403 Forbidden vs 401 Unauthorized HTTP responses

For a web page that exists, but for which a user does not have sufficient privileges (they are not logged in or do not belong to the proper user group), what is the proper HTTP response to serve? ...
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How to declare string constants in JavaScript? [duplicate]

... TypeError. For more details, see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/freeze share | improve this answer | follow ...
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When to use window.opener / window.parent / window.top

...can be found here: window.opener https://developer.mozilla.org/en-US/docs/Web/API/Window.opener I've used window.opener mostly when opening a new window that acted as a dialog which required user input, and needed to pass information back to the main window. However this is restricted by origin p...
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Best approach for GPGPU/CUDA/OpenCL in Java?

... thanks to its use of JNA). It has demos that actually run fine from Java Web Start at least on Mac and Windows (to avoid random crashes on Linux, please see this wiki page, such as this Particles Demo. It also comes with a few utilities (GPGPU random number generation, basic parallel reduction, l...
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How ViewBag in ASP.NET MVC works

...s article on it's usage in relation to MVC. If you wanted to use this for web forms, add a dynamic property to a base page class like so: public class BasePage : Page { public dynamic ViewBagProperty { get; set; } } Have all of your pages inherit from this. You shou...
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Convert UTC date time to local date time

...javascript it's new Date().toISOString(). developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/… – Hulvej Aug 4 '15 at 18:29 ...
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Apache and Node.js on the Same Server

... Great question! There are many websites and free web apps implemented in PHP that run on Apache, lots of people use it so you can mash up something pretty easy and besides, its a no-brainer way of serving static content. Node is fast, powerful, elegant, an...
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程序员之网络安全系列(二):如何安全保存用户密码及哈希算法 - 更多技术 ...

...alt呢?实际上通过反编译程序很容易可以拿到这个,由于WEB程序一般放在WEB服务器上,那么就需要保证服务器不被攻击,当然这个是运维人员去操心。 为了让加盐更安全,一般情况下我们可以使用一个“盐+盐”,也就是为每个...
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How to integrate CSS pre-processing within Eclipse? [closed]

...rt 2]. Here are the steps for eclipse (I'm running Eclipse Java EE IDE for Web Developers, Indigo): Part 1 - Associate the .scss file type with the native Eclipse CSS Editor Go to Window > Preferences Drill down to General > Editors > File Associations In File Associations pane, click th...
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Import CSV to SQLite

...If you are never doing sqlite stuff again (like me), this might save you a web search or two: In the Sqlite shell enter: $ sqlite3 yourfile.sqlite sqlite> .mode csv sqlite> .import test.csv yourtable sqlite> .exit If you haven't got Sqlite installed on your Mac, run $ brew install s...