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Django connection to PostgreSQL: “Peer authentication failed”
This is the error I am receiving when I try to get to my Django admin site. I had been using MySQL database no problem. I am new to PostgreSQL, but decided to switch because the host I ultimately plan to use for this project does not have MySQL.
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How do I define a method which takes a lambda as a parameter in Java 8?
In Java 8, methods can be created as Lambda expressions and can be passed by reference (with a little work under the hood). There are plenty of examples online with lambdas being created and used with methods, but no examples of how to make a method taking a lambda as a parameter. What is the syntax...
Is C++ context-free or context-sensitive?
I often hear claims that C++ is a context-sensitive language. Take the following example:
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How can I get stock quotes using Google Finance API?
I'm looking for access to financial data from Google services.
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Best general SVN Ignore Pattern?
What is the best (or as good as possible) general SVN ignore pattern to use?
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Loaded nib but the 'view' outlet was not set
I added a new nib file to my project, and tried to load it.
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How to use pip with Python 3.x alongside Python 2.x
I installed Python 3.x (besides Python 2.x on Ubuntu) and slowly started to pair modules I use in Python 2.x.
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What is the difference between ng-if and ng-show/ng-hide
I'm trying to understand the difference between ng-if and ng-show / ng-hide , but they look the same to me.
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java : convert float to String and String to float
How could I convert from float to string or string to float?
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Multiplication on command line terminal
I'm using a serial terminal to provide input into our lab experiment. I found that using
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