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how to check redis instance version?

...t can be run even when the server is down (e.g. in a Jenkins pipeline when testing a Redis container), while redis-cli info <subinfo> will succeed only in a complete working setup, with redis-server running and responsive and with open network connectivity between redis-cli and redis-server ...
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Encrypting & Decrypting a String in C# [duplicate]

...ou can download a simple VS2013 sample solution (which includes a few unit tests) here). UPDATE 23/Dec/2015: The list of specific improvements to the code are: Fixed a silly bug where encoding was different between encrypting and decrypting. As the mechanism by which salt & IV values are g...
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Do sessions really violate RESTfulness?

...nt, assuming no transitions have been performed (PUT, POST, DELETE)? This test would exclude errors or authentication requests being returned, because in that case, the request has not yet made it to the server, meaning the servlet or application that will return the document corresponding to the g...
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How to generate service reference with only physical wsdl file

...Add Service Reference..." In the Address: box, enter the physical path (C:\test\project....) of the downloaded/Modified wsdl. Hit Go share | improve this answer | follow ...
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Is it a good idea to index datetime field in mysql?

... Here author performed tests showed that integer unix timestamp is better than DateTime. Note, he used MySql. But I feel no matter what DB engine you use comparing integers are slightly faster than comparing dates so int index is better than DateTi...
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How to add local jar files to a Maven project?

... There are times when you want to specifically test an old jar for example, and I think this answer is a good fit for that. It's the one I needed. Upvoted – John Lockwood Oct 31 '14 at 21:19 ...
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CodeFile vs CodeBehind

... CodeFiles are nice during development because you can test changes after simply saving and refreshing a page and without having to Build your project. You can still optionally "Publish" the .Net 2+ CodeFile compilation model files as DLLs if you don't like posting .cs and .vb f...
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What is the difference between Raising Exceptions vs Throwing Exceptions in Ruby?

... Curious to know... Reading this from an iPad, so can't test them in 1.9, but some of those gotchas are no longer valid in recent ruby versions, right? – Denis de Bernardy Jun 22 '11 at 18:59 ...
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What is the meaning of the term arena in relation to memory?

...dvantage over custom-writing your own, namely that you don't have to write/test/debug/maintain etc. Even if you're certain with no evidence that you can improve performance by managing your own allocation, you still need good evidence before deciding that this improvement is worth the tradeoff. ...
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Removing projects in Sublime Text 2 and 3

.... Option 1: The quick way (Clear All): If you're just looking for the fastest way to clean up your list this option is for you. Please be aware that this will clear out all projects in the recent list. This includes ones you have not deleted. In the Sublime Text menu goto: Project > ...