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How to switch a user per task or set of tasks?
...ork too.
---
- hosts: webservers
remote_user: root
tasks:
- name: test connection
ping:
remote_user: yourname
See http://docs.ansible.com/playbooks_intro.html#hosts-and-users
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Using property() on classmethods
...ty(self):
del type(self)._class_property
This code can be used to test - it should pass without raising any errors:
ex1 = Example()
ex2 = Example()
ex1.class_property = None
ex2.class_property = 'Example'
assert ex1.class_property is ex2.class_property
del ex2.class_property
assert not hasa...
How to restore to a different database in sql server?
...ocal machine d: drive path) file to another DB .i tried this code for unit testing but it give error .. " Exclusive access could not be obtained because the database is in use. " unable to Restore db .. can you please help me how to do ..?
– Victor Athoti.
Aug ...
how to set textbox value in jquery
...esponse){ $('#subtotal').val(response);
});
Note that the code above is untested.
http://api.jquery.com/load/
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JdbcTemplate queryForInt/Long is deprecated in Spring 3.2.2. What should it be replaced by?
...nience.
I had developed an app using Spring 3.1 and just updated to the latest Spring version (3.2.3) and noticed that it was deprecated.
Fortunately, it was a one line change for me:
return jdbcTemplate.queryForLong(sql); // deprecated in Spring 3.2.x
was changed to
return jdbcTemplate.quer...
Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
... Least Surprise'. When I get a few minutes I will a least submit a failing test patch to ruby core.
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How to replace captured groups only?
...
Just ran a quick timing test, and it's quite impressive how the input matters: jsfiddle.net/60neyop5
– Kaiido
Aug 12 '19 at 3:52
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How can I save my secret keys and password securely in my version control system?
...ne you deploy to. If your deployment process is "spin up a new machine and test it's OK before redirecting traffic to it and then shoot the old one in the head", which IMHO is best practice, then you really do need to automate the creation of whatever sets the env vars.
– Jonat...
Default implementation for Object.GetHashCode()
...tation. Simply, the vast majority of classes (in particular) will never be tested for equality - or where they are, the inbuilt reference equality is fine. In the (already rare) occasion of writing a struct, it would be more common, true.
– Marc Gravell♦
Apr ...
What does addChildViewController actually do?
...
From the documentation and after doing a quick test I don't think there is any other event that is only forwarded if you addChildViewController to the parent controller.
– Hejazi
Jun 27 '13 at 14:37
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