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Reason for Column is invalid in the select list because it is not contained in either an aggregate f

... 558 Suppose I have the following table T: a b -------- 1 abc 1 def 1 ghi 2 jkl 2 mno 2 ...
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Recursively remove files

... X-IstenceX-Istence 14.8k66 gold badges5050 silver badges7373 bronze badges ...
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What is a regular expression for a MAC Address?

... The standard (IEEE 802) format for printing MAC-48 addresses in human-friendly form is six groups of two hexadecimal digits, separated by hyphens - or colons :. So: ^([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2})$ ...
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Git Checkout warning: unable to unlink files, permission denied

... 85 I usually see that kind of error when there is a process not releasing the handle of those file...
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.NET - Get protocol, host, and port

...(C#) code should do the trick Uri uri = new Uri("http://www.mywebsite.com:80/pages/page1.aspx"); string requested = uri.Scheme + Uri.SchemeDelimiter + uri.Host + ":" + uri.Port; share | improve th...
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Where is debug.keystore in Android Studio

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Convert string to title case with JavaScript

... | edited Oct 4 '18 at 23:31 LWC 67366 silver badges2525 bronze badges answered Oct 13 '08 at 8:...
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What is the syntax for an inner join in LINQ to SQL?

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Android adb not found

...y. For Debian based distributions try this: sudo apt-get install libc6-i386 lib32stdc++6 lib32gcc1 lib32ncurses5 But since v24.0 platform-tools contains only 64bit binaries - so 32bit libraries no longer required. share ...
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What is the canonical way to trim a string in Ruby without creating a new string?

...| edited Dec 24 '14 at 5:38 sameers 4,22722 gold badges2727 silver badges4141 bronze badges answered Jun...