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What's the difference between ngModel.$modelValue and ngModel.$viewValue
...d.If you change $viewValue, $parsers will translate it back to $modelValue.means $modelvalue change.and rendering method will be called automatically upon $modelValue modifications.so indirectly,when $viewValue changes, render method is called. is it ?
– Mukund Kumar
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O(nlogn) Algorithm - Find three evenly spaced ones within binary string
...rings which have n1-c/√(log n) 1s in them but no evenly spaced 1s, which means that on such strings, the simple approach would take Θ(n2-2c/√(log n)) — only a tiny bit better than Θ(n2), surprisingly!
About the maximum number of 1s in a string of length n with no 3 evenly spaced ones (whi...
How to apply a patch generated with git format-patch?
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@gromit190 that means bad Author headers in the patch, and/or you didn't git config user.{name,email}.
– ulidtko
Jun 18 at 10:07
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How to hide columns in HTML table?
...cading Style Sheets) will cascade attributes to all of its children. This means that *:nth-child(1) will hide the first td of each tr AND hide the first element of all td children. If any of your td have things like buttons, icons, inputs, or selects, the first one will be hidden (woops!).
Even i...
Is it unnecessary to put super() in constructor?
...tor: a no-args constructor in the superclass visible to the subclass. That means it is either public or protected or, if both classes are in the same package, package access; and
Default constructor: the public no-args constructor added by the compiler when there is no explicit constructor in the cl...
Is it possible to use global variables in Rust?
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with the static mut option, does it mean that every piece of code that uses the connection has to be marked as unsafe ?
– Kamek
Jul 29 '17 at 13:48
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Is there an R function for finding the index of an element in a vector?
...]],
which(month.abb %in% "Feb"))
Unit: nanoseconds
min lq mean median uq max neval
891 979.0 1098.00 1031 1135.5 3693 100
1052 1175.5 1339.74 1235 1390.0 7399 100
So, the best one is
which("Feb" == month.abb)[[1]]
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Check if pull needed in Git
... This was the ticket! Although, your logic is using == which means "if there are NO changes from upstream". I used != to check for "if there ARE changes from upstream" for my application. Don't forget to git fetch first!
– ChrisPrime
Mar 20 '15 ...
Java: Best way to iterate through a Collection (here ArrayList)
...or your code and you don't need to write to improve performance is what I mean.
– Phani
Mar 8 '11 at 6:05
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What does git rev-parse do?
...es the term rev in plumbing commands as short for "revision" and generally meaning the 40-character SHA1 hash for a commit. The command rev-list for example prints a list of 40-char commit hashes for a branch or whatever.
In this case the name might be expanded to parse-a-commitish-to-a-full-SHA1-h...