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MySQL: ignore errors when importing?
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if anyone else wondered about the -D in -D dbName, it's the same as specifying --database=dbName
– Aamnah
Mar 12 '19 at 16:49
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HTML.ActionLink vs Url.Action in ASP.NET Razor
Is there any difference between HTML.ActionLink vs Url.Action or they are just two ways of doing the same thing?
6 Answ...
Sass - Converting Hex to RGBa for background opacity
I have the following Sass mixin, which is a half complete modification of an RGBa example :
5 Answers
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Rails migration: t.references with alternative name?
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I use Rails 5.1.4 but it doesn't work. When I specify a foreign_key option in the table creation like this ways, it raises an error saying the very table I'm creating doesn't exist... So I suspect it's not really supported by the official API.
– Quv
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Why is the shovel operator (
...from the tap.
At the end of the day, you would have more glasses to clean if you choose to pick a new glass every time you needed to refill your glass.
The same applies to the shovel operator and the plus equal operator. Plus equal operator picks a new 'glass' every time it needs to refill its gla...
Fastest way to find second (third…) highest/lowest value in vector or column
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x = rnorm(N)
maxN <- function(x, N=2){
len <- length(x)
if(N>len){
warning('N greater than length(x). Setting N=length(x)')
N <- length(x)
}
sort(x,partial=len-N+1)[len-N+1]
}
microbenchmark::microbenchmark(
Rfast = Rfast::nth(x,5,descending = T...
Create an empty object in JavaScript with {} or new Object()?
There are two different ways to create an empty object in JavaScript:
9 Answers
9
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avoid page break inside row of table
...side:avoid with table- its works, but I have so many rows,
then not work.
If set display of tr as block or some thing else then it change the formatting of table and insert double border.
Or it is possible to insert the table header on each page, where the table was splitted.
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Getting exact error type in from DbValidationException
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If you don't have a catch block, you can replace ex with $exception and get the same result.
– Ecyrb
Dec 22 '11 at 18:53
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How to redirect stderr and stdout to different files in the same line in script?
...;> error 1>> output
However, note that >> is for appending if the file already has data. Whereas, > will overwrite any existing data in the file.
So, command 2> error 1> output if you do not want to append.
Just for completion's sake, you can write 1> as just > sinc...