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How is null + true a string?

...t's walk through this in turn. X is the null type here - or not a type at all, if you want to think of it that way. It's not providing any candidates. Y is bool, which doesn't provide any user-defined + operators. So the first step finds no user-defined operators. The compiler then moves on to the...
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Can't get Gulp to run: cannot find module 'gulp-util'

On Windows 7, I've installed gulp as explained here: http://markgoodyear.com/2014/01/getting-started-with-gulp/ : 10 Answe...
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How do I list all cron jobs for all users?

Is there a command or an existing script that will let me view all of a *NIX system's scheduled cron jobs at once? I'd like it to include all of the user crontabs, as well as /etc/crontab , and whatever's in /etc/cron.d . It would also be nice to see the specific commands run by run-parts in /e...
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Do zombies exist … in .NET?

I was having a discussion with a teammate about locking in .NET. He's a really bright guy with an extensive background in both lower-level and higher-level programming, but his experience with lower level programming far exceeds mine. Anyway, He argued that .NET locking should be avoided on critic...
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Change auto increment starting number?

... CosimoCosimo 2,4511919 silver badges2323 bronze badges 5 ...
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PHP Fatal error: Cannot redeclare class

...ays. – TarranJones May 11 '16 at 11:32  |  show 2 more comments ...
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Can't use Swift classes inside Objective-C

... -Swift.h file, only the bridging headers. So I created it, but it's actually empty. I can use all my ObjC classes in Swift, but I can't do it vice versa. I marked my swift class with @objc but it didn't help. What can I do now? ...
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Oracle TNS names not showing when adding new connection to SQL Developer

...cognized, use the following procedure: Define an environmental variable called TNS_ADMIN to point to the folder that contains your tnsnames.ora file. In Windows, this is done by navigating to Control Panel > System > Advanced system settings > Environment Variables... In Linux, define...
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Automatically add all files in a folder to a target using CMake?

... An alternative to manually re-running cmake is to touch the CMakeLists.txt file before running make. – Seamus Connor Oct 1 '15 at 16:38 ...
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Convert Django Model object to dict with all of the fields intact

How does one convert a Django Model object to a dict with all of its fields? All ideally includes foreign keys and fields with editable=False . ...