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MySQL remove all whitespaces from the entire column
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203
To replace all spaces :
UPDATE `table` SET `col_name` = REPLACE(`col_name`, ' ', '')
To rem...
Node JS Error: ENOENT
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answered May 8 '13 at 20:58
sQuijeWsQuijeW
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Adding Http Headers to HttpClient
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– ScottBurfieldMills
Nov 18 '18 at 20:27
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show 2 more co...
How to keep/exclude a particular package path when using proguard?
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answered Feb 3 at 20:53
PLGPLG
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What is the full path to the Packages folder for Sublime text 2 on Mac OS Lion
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Rob CowieRob Cowie
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Explanation of JSHint's Bad line breaking before '+' error
... by Line 118."
– worc
Aug 21 '14 at 20:51
9
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vs in Generics
...riance in generic interfaces was added to C# and VB.NET (in .NET 4 with VS 2010), this was a compile time error.
After .NET 4, IEnumerable<T> was marked covariant, and became IEnumerable<out T>. Since IEnumerable<out T> only uses the elements within it, and never adds/changes the...
C#: Raising an inherited event
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edited May 20 '14 at 14:47
answered May 20 '14 at 14:24
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$(this) inside of AJAX success not working
...ound to. Learn more about how this works in JavaScript.
Solutions
If ES2015+ is available to you, then using an arrow function would probably be the simplest option:
$.ajax({
//...
success: (json) => {
// `this` refers to whatever `this` refers to outside the function
}
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Define all functions in one .R file, call them from another .R file. How, if possible?
...oABC(x)+1
return(k)
}
barXYZ <- function(x){
k <- barABC(x)+20
return(k)
}
then,
> source("abc.R")
> source("xyz.R")
> fooXYZ(3)
[1] 55
>
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