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Should I use != or for not equal in T-SQL?
I have seen SQL that uses both != and <> for not equal . What is the preferred syntax and why?
14 Answers
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Why is there an “Authorization Code” flow in OAuth2 when “Implicit” flow works so well?
...access token if you are not using en encrypted connection (HTTPS) allowing what's known as Man-in-the-middle attacks.
Passing the access token directly in a URL param could in theory be possible but the auth sever would have to make sure the redirect URI is using HTTPS with TLS encryption and a 'tr...
Is there a way to escape a CDATA end token in xml?
...exception gets thrown here:
Console.Write(doc.OuterXml);
I'd guess that what's happening under the hood is that the XmlDocument is using an XmlWriter produce its output, and the XmlWriter checks for well-formedness as it writes.
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Why does the indexing start with zero in 'C'?
... running on them, because it makes it simpler for the code to translate to what the underlying system can interpret. If it weren't so, there would be one unnecessary translation operation between the machine and programmer, for every array access. It makes compilation easier.
Quoting from the paper...
Aliases in Windows command prompt
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exactly what I needed; works perfectly; I recommend adding a doskey to actually edit the env.cmd file
– Rivenfall
Jan 7 '15 at 14:09
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How to disable a link using only CSS?
...sor can be changed to cursor:not-allowed;. This gives a better clue as to what is going on to the user. Seems to work in FF, Edge, Chrome, Opera and Brave as of today.
– Sablefoste
Sep 5 '17 at 1:17
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Why C# implements methods as non-virtual by default?
...valued programs more highly than programmers". (I think that could be somewhat justified based on some of the other answers to this question - like performance (premature optimisation, anyone?), or guaranteeing the behaviour of classes.)
However, I realise I'd just be stating my opinion and not th...
How can I correctly prefix a word with “a” and “an”?
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@Eamon: Interesting point. What if the application kept a record of all the words it has previously googled, so it only has to google once for each new word it encounters? Would that still be a questionable usage of Google?
– gnov...
Getting hold of the outer class object from the inner class object
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Thanks Jon ! But what if I don't have control to modify the inner class (check my edit).
– peakit
Nov 29 '09 at 19:22
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How to compile a 64-bit application using Visual C++ 2010 Express?
...o compile a 64 bit app with the 32-bit edition of Visual C++ 2010 Express? What configurations, if any, are necessary?
8 An...