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How do you get the “object reference” of an object in java when toString() and hashCode() have been
I would like to print the "object reference" of an object in Java for debugging purposes.
I.e. to make sure that the object is the same (or different) depending on the situation.
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Copy a table from one database to another in Postgres
...AND double quotes surround the table name
– gilad mayani
May 9 '17 at 14:04
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Mongod complains that there is no /data/db folder
...he grep of the password file above.
Check here to better understand the meaning of the directory permissions:
http://www.perlfect.com/articles/chmod.shtml
Maybe also check out one of the tutorials you can find via Google: "UNIX for beginners"
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How to prevent browser to invoke basic auth popup and handle 401 error using Jquery?
I need to send authorization request using basic auth. I have successfully implemented this using jquery. However when I get 401 error basic auth browser popup is opened and jquery ajax error callback is not called.
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Git: Cannot see new remote branch
A colleague pushed a new remote branch to origin/dev/homepage and I cannot see it when I run:
9 Answers
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How to execute raw SQL in Flask-SQLAlchemy app
How do you execute raw SQL in SQLAlchemy?
8 Answers
8
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Rails 4: assets not loading in production
I'm trying to put my app into production and image and css asset paths aren't working.
18 Answers
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What is the Swift equivalent of isEqualToString in Objective-C?
I am trying to run the code below:
7 Answers
7
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What is the yield keyword used for in C#?
In the How Can I Expose Only a Fragment of IList<> question one of the answers had the following code snippet:
17 A...
Access Enum value using EL with JSTL
I have an Enum called Status defined as such:
13 Answers
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