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How does @synchronized lock/unlock in Objective-C?

... edited Aug 25 '15 at 23:28 tchrist 73.6k2626 gold badges116116 silver badges167167 bronze badges answer...
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SQL Logic Operator Precedence: And and Or

... | edited May 8 '19 at 13:36 ludovico 78044 silver badges1515 bronze badges answered Aug 6 '...
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Difference between an application server and a servlet container?

... answered Feb 18 '11 at 9:05 BozhoBozho 539k129129 gold badges10061006 silver badges11101110 bronze badges ...
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Replace specific characters within strings

...pression and the function gsub(): group <- c("12357e", "12575e", "197e18", "e18947") group [1] "12357e" "12575e" "197e18" "e18947" gsub("e", "", group) [1] "12357" "12575" "19718" "18947" What gsub does here is to replace each occurrence of "e" with an empty string "". See ?regexp or gsub ...
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Where's the difference between setObject:forKey: and setValue:forKey: in NSMutableDictionary?

... answered Aug 8 '09 at 19:09 Oren TrutnerOren Trutner 22k77 gold badges5050 silver badges5555 bronze badges ...
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Superiority of unnamed namespace over static?

... | edited Jun 8 at 9:51 RobertS supports Monica Cellio 12.3k33 gold badges1414 silver badges4444 bronze badges ...
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How do you make lettered lists using markdown?

... 88 It doesn't appear that standard Markdown has this capability. You can: Use CSS, by putting thi...
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Ruby Array find_first object?

... esilver 24.5k2020 gold badges108108 silver badges153153 bronze badges answered Mar 4 '10 at 17:13 Mladen JablanovićMladen Jablanovi...
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How to send POST request?

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How to run a command before a Bash script exits?

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