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Generate MD5 hash string with T-SQL

... CONVERT(VARCHAR(32), HashBytes('MD5', 'email@dot.com'), 2) share | improve this answer | follow | ...
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Batch script to delete files

... @user1161318 - I did test it on Windows 7. Without the escape, in a batch file, results in "The system cannot find the path specified". As I posted it works. – Russ Freeman Dec 7 '12 at 13:41 ...
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实现一个简单的服务端推方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术

..."); end while id >= tonumber(config:get("id")) do local random = math.random(ttl - 10, ttl + 10); if ngx.time() - now > random then ngx.say("NO"); ngx.exit(ngx.HTTP_OK); end ...
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EC2 instance types's exact network performance?

...d. c1.medium is another freak, at 800 MBit/s. I gathered this by combing dozens of sources doing benchmarks (primarily using iPerf & TCP connections). Credit to CloudHarmony & flux7 in particular for many of the benchmarks (note that those two links go to google searches showing the numero...
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How can I get the executing assembly version?

...lways invoke: Assembly.GetExecutingAssembly().GetName().Version If a Windows Forms application, you can always access via application if looking specifically for product version. Application.ProductVersion Using GetExecutingAssembly for an assembly reference is not always an option. As such, I...
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C++ Convert string (or char*) to wstring (or wchar_t*)

...tee added an important statement in http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0618r0.html saying this library component should be retired to Annex D, along side , until a suitable replacement is standardized. So in the foreseeable future, the codecvt solution in this answer is s...
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Pandas every nth row

... @chrisb how do I specify the starting row ? like every 5 row, starting from the second row ? – FabioSpaghetti Jan 13 at 13:32 ...
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How to learn R as a programming language [closed]

... The R inferno document is brilliant – Federico Giorgi Nov 18 '09 at 12:38 add a comment  |  ...
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What's the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN and FULL JOIN? [duplicate]

... These pictures don't do it for me. Why is the top right picture not simply SELECT * FROM TableA;? Why is the top left picture not simply SELECT * FROM TableB;? Why is the top middle picture not SELECT * FROM A INTERSECT SELECT * FROM B ? et...
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Convert list to tuple in Python

... It should work fine. Don't use tuple, list or other special names as a variable name. It's probably what's causing your problem. >>> l = [4,5,6] >>> tuple(l) (4, 5, 6) ...