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Swift class introspection & generics
...type value requires an '@required' initializer
Y().me()
^
<REPL>:3:7: note: selected implicit initializer with type '()'
class X {
^
It took me a while to figure out what this means… turns out it wants the class to have a @required init()
class X {
func me() {
pri...
IndexOf function in T-SQL
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8
(1 row(s) affected)
-or-
select CHARINDEX('c', 'abcde')
-----------
3
(1 row(s) affected)
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Ruby: Calling class method from instance
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answered Mar 27 '10 at 2:33
Mark RushakoffMark Rushakoff
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Select TreeView Node on right click before displaying ContextMenu
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130
Depending on the way the tree was populated, the sender and the e.Source values may vary.
One ...
Git Clone: Just the files, please?
...even though Git itself never does so.
This has been fixed.
See commit 4318094 (12 Sep 2017) by René Scharfe (``).
Suggested-by: Jeff King (peff).
(Merged by Junio C Hamano -- gitster -- in commit 62b1cb7, 25 Sep 2017)
archive: don't add empty directories to archives
While git doesn't...
Why do I need to do `--set-upstream` all the time?
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edited Sep 2 '18 at 4:32
dahlbyk
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answered ...
Check if a value is in an array (C#)
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234
Add necessary namespace
using System.Linq;
Then you can use linq Contains() method
string[]...
Change text color of one word in a TextView
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DanDan
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How to test if list element exists?
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edited Oct 11 '11 at 3:01
answered Oct 10 '11 at 23:36
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