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Unable to generate an explicit migration in entity framework
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I got this same error after my IP changed (happened both after switching location and after a dyn dns change). This caused the firewall in the Azure Database we are using to revoke the login. Unhelpfully EF migrations gives the above error instead of "cou...
How can I put a database under git (version control)?
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This is what I do, I also add an IP check line to the include file for the DB variables so that if I accidentally upload the "wrong" branch's file to the live server nothing breaks.
– liamvictor
May 5 '15 at 11:38
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How to create enum like type in TypeScript?
I'm working on a definitions file for the Google maps API for TypeScript.
6 Answers
6
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Docker can't connect to docker daemon
...ux (from CLI), run:
$ sudo service docker start # Ubuntu/Debian
Note: Skip the $ character when copy and pasting.
On RedHat/CentOS, run: sudo systemctl start docker.
To initialize the "base" filesystem, run:
$ sudo service docker stop
$ sudo rm -rf /var/lib/docker
$ sudo service docker start
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What's the easiest way to install a missing Perl module?
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Example:
# ppm
ppm> search net-smtp
ppm> install Net-SMTP-Multipart
see How do I install Perl modules? in the CPAN FAQ
Many distributions ship a lot of perl modules as packages.
Debian/Ubuntu: apt-cache search 'perl$'
Arch Linux: pacman -Ss '^perl-'
Gentoo: category dev-perl
You s...
Failed to load resource: net::ERR_INSECURE_RESPONSE
... there any way to get Chrome to remember to trust the certificate over multiple navigation sessions?
– Felix
Mar 1 '15 at 23:27
3
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$(document).click() not working correctly on iPhone. jquery [duplicate]
This function works perfectly on IE, Firefox and Chrome but when on the iPhone, it will only work when clicking on a <img> . Clicking on the page (anywhere but on a img) wont fire the event.
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How to get rid of `deprecated conversion from string constant to ‘char*’` warnings in GCC?
...on taking a char* you'll hit that. If the library function will not be manipulating the string, you may cast away the const.
– John
Jun 8 '15 at 3:10
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Testing modules in rspec
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Off the top of my head, could you create a dummy class in your test script and include the module into that? Then test that the dummy class has the behaviour in the way you'd expect.
EDIT: If, as pointed out in the comments, the module expects some behaviours to be present in the class into whi...
How can HTML5 “replace” Flash? [closed]
...me libraries that provide useful and unique functionality (e.g. binding to TCP sockets) and it has some extended syntax options (e.g. namespaces, libraries) I refute the notion that it it takes "50% less code" to implement real world functionality in ActionScript vs JavaScript - especially for games...