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Regex Match all characters between two strings
... match.find() {
capturedText = match.group(1)
error(capturedText)
}
}
}
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Select by partial string from a pandas DataFrame
...ed solution above:
df[df["A"].str.contains("Hello|Britain")]
and got an error:
ValueError: cannot mask with array containing NA / NaN values
you can transform NA values into False, like this:
df[df["A"].str.contains("Hello|Britain", na=False)]
...
In WPF, what are the differences between the x:Name and Name attributes?
...ass, Name and x:Name can be used
interchangeably as attributes, but an
error will result if both are
specified on the same element.
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Using multiple property files (via PropertyPlaceholderConfigurer) in multiple projects/modules
...lvable and ignore-resource-not-found serve different purposes. To prevent errors when the property file does not exist, use ignore-resource-not-found="true". To prevent errors when you use a property that does not exist in the file, use ignore-unresolvable="true". If you have multiple files that ...
Spark java.lang.OutOfMemoryError: Java heap space
...r) The following is also indicative of this problem:
java.lang.OutOfMemoryError : GC overhead limit exceeded
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hexadecimal string to byte array in python
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Note that bytes.fromhex throws an error when the input string has an odd number of characters: bytes.fromhex("aab") → ValueError: non-hexadecimal number found in fromhex() arg at position 3.
– Константин Ван
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Specifying and saving a figure with exact size in pixels
...ion of image data as it would introduce unknown and unpredictable noise or errors. For example, here is a snippet from a 480x480 image saved via pyplot.savefig():
Detail of pixels which matplotlib resampled to be roughly 2x2, but notice the column of 1x2 pixels
You can see that most pixels were simp...
Compile, Build or Archive problems with Xcode 4 (and dependencies)
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I had a similar situation, but the unwanted error displayed due to incorrectly referencing a unrelated property which was in the same class (basically I forgot to use self.) - strange one.
– JARC
Jan 5 '13 at 0:18
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java.net.ConnectException: localhost/127.0.0.1:8080 - Connection refused
...e resources to the application from my machine. But i am getting the above error.
10 Answers
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Razor-based view doesn't see referenced assemblies
...rked perfectly in Controllers and Models but failed in Razor views with an error 'The type or namespace name 'DBLayer' does not exist in the namespace 'MyCore' (are you missing an assembly reference?)' which was obviously not the case.
Copy Local option was set to true.
Adding "using..." stateme...