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What does curly brackets in the `var { … } = …` statements do?
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edited May 19 '16 at 12:07
Red15
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answered Mar 8 '13 at 10:09
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The backend version is not supported to design database diagrams or tables
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200
This is commonly reported as an error due to using the wrong version of SSMS(Sql Server Managem...
What Regex would capture everything from ' mark to the end of a line?
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answered May 6 '09 at 17:59
Joshua BeldenJoshua Belden
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How to find the length of a string in R
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See ?nchar. For example:
> nchar("foo")
[1] 3
> set.seed(10)
> strn <- paste(sample(LETTERS, 10), collapse = "")
> strn
[1] "NHKPBEFTLY"
> nchar(strn)
[1] 10
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Update multiple rows in same query using PostgreSQL
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+50
You can also use update ... from syntax and use a mapping table. If you want to update more than one column, it's much more generaliza...
Comments in .gitignore?
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edited Jan 29 '16 at 1:50
Nicolas Raoul
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How to Copy Contents of One Canvas to Another Canvas Locally
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destCtx.drawImage(sourceCanvas, 0, 0);
Way faster than using an ImageData object or Image element.
Note that sourceCanvas can be a HTMLImageElement, HTMLVideoElement, or a HTMLCanvasElement. As mentioned by Dave in a comment below this answer, you cannot...
Ruby Regexp group matching, assign variables on 1 line
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201
You don't want scan for this, as it makes little sense. You can use String#match which will ret...
Gradle, “sourceCompatibility” vs “targetCompatibility”?
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answered May 21 '13 at 9:07
MattMatt
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