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Getting error: Peer authentication failed for user “postgres”, when trying to get pgsql working with
...f both options according to the official PostgreSQL docs on authentication methods.
Peer authentication
The peer authentication method works by obtaining the client's
operating system user name from the kernel and using it as the allowed
database user name (with optional user name mapping)....
How to pause / sleep thread or process in Android?
I want to make a pause between two lines of code, Let me explain a bit:
12 Answers
12...
How to execute multi-line statements within Python's own debugger (PDB)
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It seems the same can be achieved using the pdb interact command (as I learned from this bug tracker message).
– gerrit
Jun 11 '14 at 15:15
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How can I add a table of contents to a Jupyter / JupyterLab notebook?
The documentation at http://ipython.org/ipython-doc/stable/interactive/notebook.html says
10 Answers
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What is the use of interface constants?
... static and final. I haven't seen any examples of these so far. What are some of the use cases of these Interface Constants and can I see some in the Java Standard Library?
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Biggest advantage to using ASP.Net MVC vs web forms
What are some of the advantages of using one over the other?
19 Answers
19
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How to clear the canvas for redrawing
After experimenting with composite operations and drawing images on the canvas I'm now trying to remove images and compositing. How do I do this?
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What are the respective advantages/limitations of Amazon RDS vs. EC2 with MySQL? [closed]
...ovide very good (though not maximum) performance out of the box. The management console is fantastic and it's easy to upgrade instances. High availability and read only slaves are a click away. It's REALLY awesome.
Short answer: Go with RDS. Still on the fence? Go with RDS!!! if you enjoy headaches...
What are the key differences between Apache Thrift, Google Protocol Buffers, MessagePack, ASN.1 and
All of these provide binary serialization, RPC frameworks and IDL. I'm interested in key differences between them and characteristics (performance, ease of use, programming languages support).
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Generating HTML email body in C#
...Html = true;
md.Subject = "Test of MailDefinition";
ListDictionary replacements = new ListDictionary();
replacements.Add("{name}", "Martin");
replacements.Add("{country}", "Denmark");
string body = "<div>Hello {name} You're from {country}.</div>";
MailMessage msg = md.CreateMailMessag...