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Android JSONObject - How can I loop through a flat JSON object to get each key and value
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edited Apr 29 '15 at 14:47
Ethan
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'parent.relativePath' points at my com.mycompany:MyProject instead of org.apache:apache - Why?
...ent directory (but there's no module or any maven relationship between the 2, just FS convenience). Do I have to place it out?
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How to set host_key_checking=false in ansible inventory file?
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Due to the fact that I answered this in 2014, I have updated my answer to account for more recent versions of ansible.
Yes, you can do it at the host/inventory level (Which became possible on newer ansible versions) or global level:
inventory:
Add the following....
Accessing last x characters of a string in Bash
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Last three characters of string:
${string: -3}
or
${string:(-3)}
(mind the space between...
List of special characters for SQL LIKE clause
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For SQL Server, from http://msdn.microsoft.com/en-us/library/ms179859.aspx :
% Any string of ...
Shallow copy of a Map in Java
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edited May 23 '17 at 11:54
Community♦
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answered Mar 1 '10 at 15:27
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Ruby on Rails: How do I add a not null constraint to an existing column using a migration?
In my Rails (3.2) app, I have a bunch of tables in my database but I forgot to add a few not null constraints. I've googled around but I can't find how to write a migration which adds not null to an existing column.
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Why there is no “Home” button in iPad simulator in iOS 5.1 SDK?
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edited Nov 7 '16 at 21:06
Jason
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answered M...
Erasing elements from a vector
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edited Sep 26 '19 at 10:20
Fabio says Reinstate Monica
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Emulating a do-while loop in Bash
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222
Two simple solutions:
Execute your code once before the while loop
actions() {
check_if_...