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What are all the uses of an underscore in Scala?
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590
The ones I can think of are
Existential types
def foo(l: List[Option[_]]) = ...
Higher kinde...
mysql_config not found when installing mysqldb python interface
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edited Nov 7 '19 at 20:01
almanegra
56566 silver badges1818 bronze badges
answered Sep 19 '11 at 18...
How to access remote server with local phpMyAdmin client?
...config
. You will get “Current Server:” drop down with both “127.0.0.1” and one what you have provided with “$cfg['Servers'][$i]['host']” cam switch between the servers.
more Details: http://sforsuresh.in/access-remote-mysql-server-using-local-phpmyadmin/
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Why would I ever use push_back instead of emplace_back?
...d its memory. However, I was basing these changes off my understanding in 2012, during which I thought "emplace_back does everything push_back can do and more, so why would I ever use push_back?", so I also changed the push_back to emplace_back.
Had I instead left the code as using the safer push_b...
asp.net mvc: why is Html.CheckBox generating an additional hidden input
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10 Answers
10
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How to open the default webbrowser using java
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Brian Agnew
248k3535 gold badges309309 silver badges420420 bronze badges
answered Mar 7 '11 at 22:51
Tim CooperTim Cooper
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How to draw border around a UILabel?
...r.borderColor = [UIColor greenColor].CGColor
myLabel.layer.borderWidth = 3.0
Swift 5:
myLabel.layer.borderColor = UIColor.darkGray.cgColor
myLabel.layer.borderWidth = 3.0
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Twitter Bootstrap Tabs: Go to Specific Tab on Page Reload or Hyperlink
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Pete
3,47833 gold badges2020 silver badges3535 bronze badges
answered Feb 22 '12 at 11:18
dubbedubbe
6,...
Jenkins Git Plugin: How to build specific tag?
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answered Oct 28 '13 at 10:58
Emmanuel KellerEmmanuel Keller
2,78911 gold badge1111 silver badges1515 bronze badges
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text-overflow:ellipsis in Firefox 4? (and FF5)
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+100
Spudley, you could achieve the same thing by writing a small JavaScript using jQuery:
var limit = 50;
var ellipsis = "...";
if( $('#...