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Get element at specified position - JavaScript
...ompoint
http://msdn.microsoft.com/en-us/library/ms536417%28VS.85%29.aspx
https://developer.mozilla.org/en/DOM/document.elementFromPoint
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Convert MySQL to SQlite [closed]
...sh myDbase | sqlite3 database.sqlite
alternatives
an updated version https://github.com/dumblob/mysql2sqlite
A simpler script was posted at the the MySQL Forums
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Windows batch: echo without new line
... the Windows batch equivalent of the Linux shell command echo -n which suppresses the newline at the end of the output?
1...
How to optimize for-comprehensions and loops in Scala?
...wse_thread/thread/94740a10205dddd2
Here is the issue in the bug tracker:
https://issues.scala-lang.org/browse/SI-4633
Update 5/28:
As a short term solution, the ScalaCL plugin (alpha) will transform simple Scala loops into the equivalent of while loops.
As a potential longer term solution, team...
Yank file name / path of current buffer in Vim
Assuming the current buffer is a file open for edit, so :e does not display E32: No file name .
7 Answers
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Can git ignore a specific line?
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Continuing https://stackoverflow.com/a/20574486/4935114, @Mike proposed to create a pre-commit hook which will grep in the staged files for the lines which one might want to ignore. The hook checks if those lines were staged. If so, it ...
Why use double indirection? or Why use pointers to pointers?
When should a double indirection be used in C? Can anyone explain with a example?
18 Answers
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Can I change the color of auto detected links on UITextView?
...tring: "LINK", attributes: [
NSAttributedStringKey.link : URL(string: "https://www.apple.com")!,
NSAttributedStringKey.foregroundColor : UIColor.green,
NSAttributedStringKey.underlineStyle : NSUnderlineStyle.styleSingle.rawValue
]))
// ...
self.tv.attributedText = mas
// this is the impo...
Ruby class instance variable vs. class variable
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Instance variable on a class:
class Parent
@things = []
def self.things
@things
end
def things
self.class.things
end
end
class Child < Parent
@things = []
end
Parent.things << :car
Child.things << :doll
mom = Parent.new
dad...
Cannot use ref or out parameter in lambda expressions
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...