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How to get the process ID to kill a nohup process?
...to kill the process if needed, via kill PID or kill -9 PID (if you need to force kill). Alternatively, you can find the PID later on by ps -ef | grep "command name" and locate the PID from there. Note that nohup keyword/command itself does not appear in the ps output for the command in question.
If ...
How do I use Maven through a proxy?
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For details of setting up a proxy for Maven, see the mini guide.
Essentially you need to ensure the proxies section in either the global settings ([maven install]/conf/settings.xml), or user settings (${user.home}/.m2/settin...
'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine
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Well, you need to install it. You're looking for:
The 2007 Office System Driver: Data Connectivity Components.
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How to check if field is null or empty in MySQL?
...se field1
end as field1
from tablename
If you only want to check for null and not for empty strings then you can also use ifnull() or coalesce(field1, 'empty'). But that is not suitable for empty strings.
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Border for an Image view in Android?
How can I set a border for an ImageView and change its color in Android?
16 Answers
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Is there a way to iterate over a dictionary?
... there are, and what values there are? I know there is something called a for-in-loop in JavaScript . Is there something similar in Objective-C ?
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Random “Element is no longer attached to the DOM” StaleElementReferenceException
...lement, the element reference is no longer valid. It's close to impossible for WebDriver to make a good guess about all the cases where this might happen - so it throws up its hands and gives control to you, who as the test/app author should know exactly what may or may not happen. What you want to ...
Is there an easy way to add a border to the top and bottom of an Android View?
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Also see this solution, which also works for TextViews, if you want a border all around: stackoverflow.com/questions/3263611/…
– emmby
Dec 9 '10 at 20:09
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How to get the width and height of an android.widget.ImageView?
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very nice code brother and logical +1 for that. you can also achieve this by setting ImageView property android:adjustViewBounds="true" to true :)
– AZ_
Jan 13 '11 at 15:14
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Reset identity seed after deleting records in SQL Server
...zure SQL Database but is supported now.
Thanks to Solomon Rutzky the docs for the command are now fixed.
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