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Canary release strategy vs. Blue/Green

...e written a detailed essay on this topic here: http://blog.itaysk.com/2017/11/20/deployment-strategies-defined In my opinion, the difference is whether or not the new 'green' version is exposed to real users. If it is, then I'd call it Canary. A common way to implement Canary is regular Blue/Green ...
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What are “Groovy” and “Grails” and what kinds of applications are built using them?

...t is plumbing? – Thang Pham Jul 15 '11 at 19:26 @HarryPham - Boilerplate code and dealing with "how things are done" r...
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Understanding exactly when a data.table is a reference to (vs a copy of) another data.table

...y that gets modified by reference. DT <- data.table(a = c(1, 2), b = c(11, 12)) newDT <- DT .Internal(inspect(DT)) # @0000000003B7E2A0 19 VECSXP g0c7 [OBJ,NAM(2),ATT] (len=2, tl=100) # @00000000040C2288 14 REALSXP g0c2 [NAM(2)] (len=2, tl=0) 1,2 # @00000000040C2250 14 REALSXP g0c2 [NAM...
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Generic type parameter naming convention for Java (with multiple chars)?

... Community♦ 111 silver badge answered May 24 '10 at 23:06 BalusCBalusC 953k341341 gold bad...
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Why switch is faster than if

... 111 Because there are special bytecodes that allow efficient switch statement evaluation when ther...
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How is “=default” different from “{}” for default constructor and destructor?

...ser-provided". And that changes everything. This is a trivial class by C++11's definition: struct Trivial { int foo; }; If you attempt to default construct one, the compiler will generate a default constructor automatically. Same goes for copy/movement and destructing. Because the user did not...
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Differences between git remote update and fetch?

... 114 +250 UPDATE...
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How to cancel a Task in await?

... sonatiquesonatique 1,2441111 silver badges88 bronze badges 1 ...
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Create a custom View by inflating a layout?

...ut hierarchy. – Farid Nov 27 '19 at 11:44 add a comment  |  ...
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How to create a unique index on a NULL column?

...) copied without attribution from here: decipherinfosys.wordpress.com/2007/11/30/… – Tom Juergens Feb 25 '10 at 9:58 77 ...