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What does 'require: false' in Gemfile mean?
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In order to require gems in your Gemfile, you will need to call Bundler.require.
You can prevent bundler from requiring the gem with require: false, but it will still install and maintain the gem. Check this out for a more det...
Using GPU from a docker container?
...he date.
These 2 numbers are called major and minor numbers (wrote in that order) and design a device.
We will just use the major numbers for convenience.
Why do we activated lxc driver?
To use the lxc conf option that allow us to permit our container to access those devices.
The option is : (i rec...
Stop form refreshing page on submit
... $.ajax({
type: 'post',
url: 'myPageName.php',
data: $('#myFormName').serialize(),
success: function () {
alert("Email has been sent!");
}
});
e.preventDefault();
});
})...
Browse the files created on a device by the iOS application I'm developing, on workstation?
...xport some app files! http://www.macroplant.com/iexplorer/download-ie3-mac.php
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For a boolean field, what is the naming convention for its getter/setter?
...r: http://martinfowler.com/bliki/FlagArgument.html
However, I come from a PHP background and see this trend being adopted more and more. Not sure how much this lives with Java development.
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jQuery scroll to element
... edited Jul 8 '18 at 14:48
php_nub_qq
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answered Jul 13 '11 at 9:52
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What happens to a detached thread when main() exits?
... is what the _at_thread_exit family of functions was designed for.
So, in order to avoid undefined behaviour in the absence of any implementation guarantees above what the standard requires, you need to (manually) join a detached thread with an _at_thread_exit function doing the signalling or make ...
Typedef function pointer?
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I guess I'm just confused about the ordering. With typedef int (*func)(int), I understand that func is an alias, just a little confused because the alias is tangled with the type. Going by typedef int INT as an example I would be more of ease if typedef functio...
Why doesn't adding CORS headers to an OPTIONS route allow browsers to access my API?
...The extra session was removed by simply rearranging the express middleware order. On another note, this needs a little more security. if the origin is not in the allowed domain then the request is still processed, only the browser won't be able to see it plus the origin can be spoofed. My advice wou...
Django migration strategy for renaming a model and relationship fields
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Thank you! I tried many different strategies in order to rename a model that other models have foreign keys to (steps 1-3), and this was the only one that worked.
– MSH
Jan 1 at 10:36
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