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rejected master -> master (non-fast-forward)

...se of git. This will overwrite changes on the remote. Only do this if you know 100% that your local changes should be pushed to the remote master. Try this: git push -f origin master share | impro...
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Regex match everything after question mark?

...am using Yahoo Pipes which excepts regex. I got this question answered and now looking for a regex that select 6 chars behind a colon and as many (all) forwards.. – Mark Dec 11 '10 at 21:39 ...
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Capitalize only first character of string and leave others alone? (Rails)

... Thats great news! I was thinking what we can do right now and maybe a polyfill for Rails 4 would be nice. – hakunin Sep 13 '16 at 13:41 ...
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When should we use mutex and when should we use semaphore

...). This isn't so easy with a multiple-instance resource since you may not know whether the thread wants to claim another instance or the same instance again. – paxdiablo Oct 28 '10 at 5:21 ...
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Draw in Canvas by finger, Android

...ngth - 1); int i = (int)p; p -= i; // now p is just the fractional part [0...1) and i is the index int c0 = colors[i]; int c1 = colors[i+1]; int a = ave(Color.alpha(c0), Color.alpha(c1), p); int r = ave(Color.red(c0...
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Is there a CSS parent selector?

... Looks like the subject selector has been revisited, except by using a ! now: The subject of the selector can be explicitly identified by appending an exclamation mark (!) to one of the compound selectors in a selector. – animuson♦ Jan 29 '12 at 21:30 ...
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Best way to run scheduled tasks [closed]

...s this page every so often. Once the page runs it returns a value. If I know there is more work to be done, I run the page again, right away, otherwise I run it in a little while. This has worked really well for me and keeps all my task logic with the web code. Before writing the simple Windows ...
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How to make a great R reproducible example

...t, to compare solutions between themselves, and this way users that don't know (and don't need to know) functions like runif or sample are not confused that they can't get the same data. – Moody_Mudskipper Aug 10 '18 at 8:51 ...
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How to get a list of all files that changed between two Git commits?

... and if you want to know the files modified for a particular commit do: git diff --name-only <SHA> <SHA>^ – thebugfinder Sep 10 '15 at 13:08 ...
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SQL MAX of multiple columns?

...M (VALUES (1,2), (5,3), (1,4)) as tableOfValues(columnName1, ColumnName2) Now you can understand why that sample query has AS value(v) in it. My final query looked like this: SELECT Max(currentValues) as Max FROM (VALUES (12), (25), (35)) AS allCurrents(currentValues) It will pick the max val...