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JavaScript: What are .extend and .prototype used for?
...wer. :)
– Manish Gupta
May 8 '15 at 11:18
9
In modern Javascript programming, it's customary to t...
What does “abstract over” mean?
...
answered Jan 22 '11 at 3:07
ApocalispApocalisp
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How to configure slf4j-simple
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11
Just a note: actually both answers are good, depending on the version of SimpleLogger you're using. For example, defaultLogLevel works for...
What is a Portable Class Library?
...ow episode 14 June 2012
Video: Channel 9 Going Deep Show episode 27 Sep 2011
UPDATE Sep 11 2012: Good high level blog post with pictures, diagrams and motivating examples showing how MVVM Light and RX use it
UPDATE Apr 11 2012: Very good end to end piece by Scott Hanselman that gets to the poin...
What is an 'endpoint' in Flask?
... Mark HildrethMark Hildreth
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1
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What characters can be used for up/down triangle (arrow without stem) for display in HTML?
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bobincebobince
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130
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What are the differences between double-dot “..” and triple-dot “…” in Git commit ranges?
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PieterPieter
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How do browsers pause/change Javascript when tab or window is not active?
...9- not affected not supported
10 not affected paused
11+ >=1000ms paused
Firefox
3- not affected not supported
4 not affected 1s
5+ >=1000ms 2ns (n = number of frames since inactivity)
IE
9- not affected not...
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 ...
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...