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What is the exact meaning of IFS=$'\n'?
... won't work in a POSIX shell (/bin/sh). To get the same effect in a POSIX-compliant manner, you can type IFS=', then hit return to type an actual newline character, then type the closing '
– Richard Hansen
Jun 21 '11 at 16:52
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SASS - use variables across multiple files
...t though. there is a really good article that details why here: alistapart.com/article/getting-started-with-sass
– Joel
Jul 11 '13 at 17:08
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How can I disable ARC for a single file in a project?
...s possible to disable ARC for individual files by adding the -fno-objc-arc compiler flag for those files.
You add compiler flags in Targets -> Build Phases -> Compile Sources. You have to double click on the right column of the row under Compiler Flags. You can also add it to multiple files ...
MySQL “incorrect string value” error when save unicode string in Django
...rs and store them in MySQL. Just changing mysql charset to utf8mb4 via SQL commands is not enough!
– Xerion
Aug 6 '15 at 4:24
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How should the ViewModel close the form?
... edited May 23 '17 at 11:47
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answered Jul 25 '10 at 14:06
Joe WhiteJoe White
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node.js hash string?
... in a classic while-loop, then be sure that it's done... ➝ stackoverflow.com/a/21219407/444255
– Frank Nocke
Feb 15 '16 at 16:19
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How to create JSON string in C#
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Opening the Settings app from another app
...er, you might try asking on the Apple Developer forums <developer.apple.com/devforums> or filing a bug at <developer.apple.com/bugreporter> — if it's a known issue it should come back as "behaves correctly" or a duplicate of the original bug.
– Vincent Gable
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How to detect when WIFI Connection has been established in Android?
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Real life example, when to use OUTER / CROSS APPLY in SQL
... For #1 this can be achieved equally using rank, subqueries or common table expressions? Can you provide an example when this isn't true?
– Lee Tickett
Feb 14 '12 at 11:40
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