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What is the difference between sites-enabled and sites-available directory?
...sary; and without the final .conf)
And then you must reload Apache:
sudo service apache2 reload
Later, if you want to modify the configuration, you only touch the mysite.conf in sites_available. Changes apply automatically in sites_enabled, through the symlink. Just remember reload Apache.
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AsyncTask Android example
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Hey what i am running async task on service i want to return some value to main ui thread.
– Dipen
Jan 21 '15 at 16:31
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Trouble comparing time with RSpec
...chive. I usually use it in composed Ruby Objects similar to this:
class MyService
attr_reader :time_evaluator, resource
def initialize(resource:, time_evaluator: ->{Time.now})
@time_evaluator = time_evaluator
@resource = resource
end
def call
# do some complex logic
res...
Thread vs ThreadPool
...ol tasks, it will only use as many threads as have already been created to service these requests (say 10 for example). The thread pool will make frequent checks (I believe every 500ms in 3.5 SP1) and if there are queued tasks, it will make one new thread. If your tasks are quick, then the number of...
How to set environment variable for everyone under my linux system?
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man 8 pam_env
man 5 pam_env.conf
If all login services use PAM, and all login services have session required pam_env.so in their respective /etc/pam.d/* configuration files, then all login sessions will have some environment variables set as specified in pam_env's config...
Angular.js: How does $eval work and why is it different from vanilla eval?
... in bindings such as {{ expression }}. Expressions are processed by $parse service.
It's a JavaScript-like mini-language that limits what you can run (e.g. no control flow statements, excepting the ternary operator) as well as adds some AngularJS goodness (e.g. filters).
Q: Why isn't plain old ja...
angularjs newline filter with no other html
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I'm not aware if Angular has a service to strip html, but it seems you need to remove html before passing your newlines custom filter. The way I would do it is through a custom no-html directive, which would be passed a scope property and the name of a fil...
ssh remote host identification has changed
...'t know why, but I remove it and it is in it again. I have tries stop sssd service and this effect gone, but after starting sssd, it appears again.
– Filip Dobrovolný
Dec 30 '13 at 13:02
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differences in application/json and application/x-www-form-urlencoded
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Can promises have multiple arguments to onFulfilled?
...err) ->
fn(err)
return promise
return promise
And to use it:
service.get().success (arg1, arg2, arg3) ->
# => arg1 is data.payload, arg2 is data.status, arg3 is the additional object
service.get().error (err) ->
# => err
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