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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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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...
postgres default timezone
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You need to restart the postgresql service after this is done
– Joey Pinto
Apr 18 '16 at 17:24
25
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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...
differences in application/json and application/x-www-form-urlencoded
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Dependency Walker reports IESHIMS.DLL and WER.DLL missing?
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I was having this error w/Citect.
Microsoft Visual C++ 2005 Service Pack 1 Redistributable Package MFC Security Update has the missing files.
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How does lombok work?
...available in Java 6.
Note that lombok.jar contains a file named /META-INF/services/javax.annotation.processing.Processor. When javac sees this file in a compilation classpath, it runs annotation processors defined there during compilation.
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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...
Vagrant ssh authentication failure
...verriding the old one: mv .ssh/id_rsa.pub .ssh/authorized_keys.
Reload ssh service in case needed: sudo service ssh reload.
Copy the private key file (by default id_rsa) to the host machine: for instance, use a fine combination of cat and clipboard, cat .ssh/id_rsa, paint and copy (better ways must ...