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What does PorterDuff.Mode mean in android graphics.What does it do?
...or
Da Destination alpha
Dc Destination color
Where alpha is a value [0..1], and color is substituted once per channel (so use the formula once for each of red, green and blue)
The resulting values are specified as a pair in square braces as follows.
[<alpha-value>,<color-value>]
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How to redirect Valgrind's output to a file?
...by valgrind) ?
– Prokop Hapala
Jan 20 '19 at 11:14
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go to character in vim
I'm getting an error message from a python script at position 21490 .
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textarea - disable resize on x or y?
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answered Aug 29 '14 at 11:50
Grim...Grim...
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difference between #if defined(WIN32) and #ifdef(WIN32)
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answered Nov 11 '09 at 10:11
user44556user44556
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Add characters to a string in Javascript
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answered Apr 22 '11 at 11:00
BlazesBlazes
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Use a LIKE statement on SQL Server XML Datatype
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FROM WebPageContent
WHERE data.value('(/PageContent/Text)[1]', 'varchar(100)') LIKE 'XYZ%'
The .value method gives you the actual value, and you can define that to be returned as a VARCHAR(), which you can then check with a LIKE statement.
Mind you, this isn't going to be awfully fast. So if yo...
Escape a dollar sign in string interpolation
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180
Just double it
scala> val name = "foo"
name: String = foo
scala> s"my.package.$name$$"
r...
Bash history without line numbers
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207
Try this:
$ history | cut -c 8-
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How can I convert a DOM element to a jQuery element?
...t("div");
var jelm = $(elm);//convert to jQuery Element
var htmlElm = jelm[0];//convert to HTML Element
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