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Vagrant ssh authentication failure
...0.1'
If still does not work try this:
Remove insecure_private_key file from c:\Users\USERNAME\.vagrant.d\insecure_private_key
Run vagrant up (vagrant will be generate a new insecure_private_key file)
In other cases, it is helpful to just set forward_agent in Vagrantfile:
Vagrant::Config.run d...
psql: FATAL: Peer authentication failed for user “dev”
...
Good answer. I was getting from inside the database after having logged in as postgres \c glossary john FATAL: Peer authentication failed for user "john" then with \c glossary john localhost Password for user john: SSL connection (protocol: TLSv1.2,...
Is using a lot of static methods a bad thing?
...n many situations this isn't possible (e.g., regular class code generation from XSD/WSDL/etc), or it will make the class very long, and transformation methods can often be a real pain for complex objects and you just want them in their own separate class. So yeah, I have static methods in utility cl...
Difference between one-to-many and many-to-one relationship
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From this page about Database Terminology
Most relations between tables are one-to-many.
Example:
One area can be the habitat of many readers.
One reader can have many subscriptions.
One newspaper can ha...
How to remove the left part of a string?
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time-travelling much ? ;-) from PEP 596 -- Python 3.9 Release Schedule: 3.9.0 final: Monday, 2020-10-05
– ssc
Jun 7 at 10:21
2
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Python (and Python C API): __new__ versus __init__
...init__ reinitialises the object
[3, 4]
As to why they're separate (aside from simple historical reasons): __new__ methods require a bunch of boilerplate to get right (the initial object creation, and then remembering to return the object at the end). __init__ methods, by contrast, are dead simple,...
Get class name of object as string in Swift
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String from an instance:
String(describing: YourType.self)
String from a type:
String(describing: self)
Example:
struct Foo {
// Instance Level
var typeName: String {
return String(describing: Foo.self)
}...
converting Java bitmap to byte array
...he call to copyPixelsToBuffer the bytes are all 0... The bitmap returned from the camera is immutable... but that shouldn't matter since it's doing a copy.
...
How to pass a view's onClick event to its parent on Android?
...t whos background is a Selector. And the TextView's text is set to Spanned from HTML.
Then I set the TextView with the LinkMovementMethod.
...
C# DateTime.Now precision
...ction, then use a Stopwatch for subsequent actions to determine the offset from the initial DateTime. Is this the approach you would advise, Eric?
– devuxer
Aug 6 '13 at 17:38
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