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How to convert char to int?

...t i = (int)(c - '0'); which does substraction of the char value? Re the API question (comments), perhaps an extension method? public static class CharExtensions { public static int ParseInt32(this char value) { int i = (int)(value - '0'); if (i < 0 || i > 9) throw new A...
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How to sort in mongoose?

...), function(err, docs) { ... }); For Details: https://mongoosejs.com/docs/api.html#query_Query-sort share | improve this answer | follow | ...
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How to leave a message for a github.com user

... paste the next line into your browser (feel free to bookmark it): https://api.github.com/users/xxxxxxx/events/public Find the GitHub username for which you want the email. Replace the xxxxxxx in the URL with the person's GitHub username. Hit Enter. Press Ctrl+F and search for “email”. As sug...
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How to get the cuda version?

... the toolkit version). From application code, you can query the runtime API version with cudaRuntimeGetVersion() or the driver API version with cudaDriverGetVersion() As Daniel points out, deviceQuery is an SDK sample app that queries the above, along with device capabilities. As others no...
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In what situations would AJAX long/short polling be preferred over HTML5 WebSockets?

...t is about to fully rethink the way communication is happening. As RESTful APIs work with Request>Response pattern, bi-directional communication here would be pointless. So trying to use WebSockets to query RESTful API - is a bit weird attempt, and can't see any benefit of it at all. If you need ...
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How to avoid installing “Unlimited Strength” JCE policy files when deploying an application?

...E directory (which may even be read-only due to permissions). Skip the JCE API and use another cryptography library such as Bouncy Castle. This approach requires an extra 1MB library, which may be a significant burden depending on the application. It also feels silly to duplicate functionality inclu...
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How to simulate a button click using code?

... Android's callOnClick() (added in API 15) can sometimes be a better choice in my experience than performClick(). If a user has selection sounds enabled, then performClick() could cause the user to hear two continuous selection sounds that are somewhat layered...
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How do you log content of a JSON object in Node.js?

... console.log("Session: %O", session); developer.mozilla.org/en-US/docs/Web/API/… – JP Lew Jun 12 '19 at 22:02 Worked...
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Create a shortcut on Desktop

...n the desktop, using .NET Framework 3.5 and relying on an official Windows API. How can I do that? 14 Answers ...
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What is the difference between SAX and DOM?

... In just a few words... SAX (Simple API for XML): Is a stream-based processor. You only have a tiny part in memory at any time and you "sniff" the XML stream by implementing callback code for events like tagStarted() etc. It uses almost no memory, but you can't...