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Optional Parameters in Go?
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edited Jan 18 '13 at 23:41
user719958
answered Jan 9 '10 at 2:45
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Force to open “Save As…” popup open at text link click for PDF in HTML
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answered Jun 24 '13 at 16:10
Ayush GuptaAyush Gupta
4,84811 gold badge1818 silver badges1717 bronze badges
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Safe (bounds-checked) array lookup in Swift, through optional bindings?
...pened to stumble on a nicer way of implementing this functionality:
Swift 3.2 and newer
extension Collection {
/// Returns the element at the specified index if it is within bounds, otherwise nil.
subscript (safe index: Index) -> Element? {
return indices.contains(index) ? self...
How to Remove ReadOnly Attribute on File Using PowerShell?
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answered May 21 '09 at 23:57
JoeyJoey
304k7575 gold badges627627 silver badges640640 bronze badges
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Force line-buffering of stdout when piping to tee
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Greg Dubicki
3,19222 gold badges3636 silver badges5454 bronze badges
answered Jul 5 '12 at 2:50
Paused until furth...
Wait for a process to finish
...would do this.
– ctrl-alt-delor
Jul 30 '17 at 15:06
8
tail works under the hood by polling with k...
find filenames NOT ending in specific extensions on Unix?
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352
Or without ( and the need to escape it:
find . -not -name "*.exe" -not -name "*.dll"
and to...
How can I make a div stick to the top of the screen once it's been scrolled to?
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edited Jan 15 '19 at 18:23
Michael Czechowski
2,6001414 silver badges4040 bronze badges
answered Aug 1 ...
rsync error: failed to set times on “/foo/bar”: Operation not permitted
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293
If /foo/bar is on NFS (or possibly some FUSE filesystem), that might be the problem.
Either way...
Geometric Mean: is there a built-in?
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edited Mar 23 '15 at 17:58
answered Aug 28 '14 at 17:55
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