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rvm installation not working: “RVM is not a function”
...
As you said, the error shown could be the following one.
RVM is not a function, selecting rubies with 'rvm use ...' will not work.
You need to change your terminal emulator preferences to allow login shell.
Sometimes it is required to use `...
How to use the IEqualityComparer
...e general case.
If things don't seem to be working (such as duplicate key errors when doing ToDictionary) put a breakpoint inside Equals to make sure it's being hit and make sure you have GetHashCode defined (with override keyword).
...
Print all the Spring beans that are loaded
...operties.ConfigurationPropertiesBindingPostProcessor.store",
"preserveErrorControllerTargetClassPostProcessor",
"org.springframework.context.annotation.internalAutowiredAnnotationProcessor",
"org.springframework.context.annotation.internalRequiredAnnotationProcessor",
"org.spring...
Parsing HTML into NSAttributedText - how to set font?
...ttributes:nil
error:nil];
}
@end
This way you don't need to specify which font you want, it will take the label font and size.
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How do I capitalize first letter of first name and last name in C#?
...
Unlike Nathan's answer below, I get an error: "An object reference is required for the non-static field, method, or property......." unfortunately.
– Dan W
Sep 11 '12 at 22:52
...
Case insensitive XPath contains() possible?
...fox and Chrome? I just tried it in the console and they both return syntax error.
– d-b
Jun 8 '19 at 11:51
1
...
How to wait for a BackgroundWorker to cancel?
...rCompletedEventHandler to see what the status was. Success, canceled or an error.
private void RunWorkerCompletedEventHandler(sender object, RunWorkerCompletedEventArgs e)
{
if(e.Cancelled)
{
Console.WriteLine("The worker was cancelled.");
}
}
Update: To see if your worker has...
Decode HTML entities in Python string?
...Python 2.6-2.7
... from HTMLParser import HTMLParser
... except ImportError:
... # Python 3
... from html.parser import HTMLParser
...
>>> h = HTMLParser()
>>> print(h.unescape('£682m'))
£682m
You can also use the six compatibility library to simplify the...
Deep copy of a dict in python
...ry from within my domain dictionary.
Without deepcopy I get the following error:
"RuntimeError: dictionary changed size during iteration"
...when I try to remove the desired element from my dictionary inside of another dictionary.
import socket
import xml.etree.ElementTree as ET
from copy impor...
How to efficiently compare two unordered lists (not sets) in Python?
... try:
for elem in s:
t.remove(elem)
except ValueError:
return False
return not t
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