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What does “exited with code 9009” mean during this build?

...ave had the error 9009 when my post build event script was trying to run a batch file that did not exist in the path specified. share | improve this answer | follow ...
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Core Data: Quickest way to delete all instances of an entity

... iOS 9 and later: iOS 9 added a new class called NSBatchDeleteRequest that allows you to easily delete objects matching a predicate without having to load them all in to memory. Here's how you'd use it: Swift 5 let fetchRequest: NSFetchRequest<NSFetchRequestResult> = ...
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What does the line “#!/bin/sh” mean in a UNIX shell script?

... Marc BMarc B 333k3333 gold badges368368 silver badges452452 bronze badges ...
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SASS - use variables across multiple files

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“No X11 DISPLAY variable” - what does it mean?

...ok at xvfb, which creates a virtual X server. This is very useful for some batch tests or running tests. – Wichert Akkerman Dec 27 '11 at 15:27  |  ...
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Run PostgreSQL queries from the command line

..., it seems double-quotes around the command are necessary from Windows cli/batch environments at least. – jewbix.cube Nov 3 '16 at 21:18  |  s...
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Maximum concurrent Socket.IO connections

...polling which I guess is less resource hungry. – Tim 333 Nov 14 '15 at 21:28 add a comment  |  ...
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Sass - Converting Hex to RGBa for background opacity

...nd: rgba($color, $opacity); } element { @include background-opacity(#333, 0.5); } If you ever need to break the hex color into RGB components, though, you can use the red(), green(), and blue() functions to do so: $red: red($color); $green: green($color); $blue: blue($color); background: r...
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Visual Studio can't build due to rc.exe

... I created a batch file with call C:\\(....)\vcvarsall.bat" amd64 8.1 and start cmake-gui, works like a charm – Marius Mar 12 '18 at 8:46 ...
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Rename column SQL Server 2008

... like the existence check, makes me feel ok rerunning as part of a batch of other scripts – unnknown Oct 25 '19 at 14:30 ...