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Is there an exponent operator in C#?
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The C# language doesn't have a power operator. However, the .NET Framework offers the Math.Pow method:
Returns a specified number raised to the specified power.
So your example would look like this:
float Result, Number1, Number2;
Number1 = 2;
Number2 = 2;
Result = Math.Pow(Number1, Numbe...
How do I format a string using a dictionary in python-3.x?
I am a big fan of using dictionaries to format strings. It helps me read the string format I am using as well as let me take advantage of existing dictionaries. For example:
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Node.js Web Application examples/tutorials [closed]
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James shore has a video series where he covers the implementation of github.com/jamesshore/lets_code_javascript
– Frank Schwieterman
May 21 '13 at 22:46
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How can I disable HREF if onclick is executed?
... I like how clean this is! However, the accepted solution gives me more control as to whether the HREF is ignored
– Supuhstar
Mar 29 '14 at 2:11
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How to remove all line breaks from a string
... global match,
/\r?\n|\r/g
respectively. Then proceed with the replace method as suggested in several other answers. (Probably you do not want to remove the newlines, but replace them with other whitespace, for example the space character, so that words remain intact.)
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Continuously read from STDOUT of external process in Ruby
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I've had some success in solving this problem of mine. Here are the details, with some explanations, in case anyone having a similar problem finds this page. But if you don't care for details, here's the short answer:
Use PTY.spawn in ...
Introducing FOREIGN KEY constraint may cause cycles or multiple cascade paths - why?
... where Stage is involved will have cascading delete enabled by default. It means, if you delete a Stage entity
the delete will cascade directly to Side
the delete will cascade directly to Card and because Card and Side have a required one-to-many relationship with cascading delete enabled by defau...
Lambda expression vs method reference [closed]
IntelliJ keeps proposing me to replace my lambda expressions with method references.
2 Answers
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Detect IF hovering over element with jQuery
...or an action to call when hovering, but instead a way to tell if an element is being hovered over currently. For instance:
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Pickle incompatibility of numpy arrays between Python 2 and 3
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This seems like some sort of incompatibility. It's trying to load a "binstring" object, which is assumed to be ASCII, while in this case it is binary data. If this is a bug in the Python 3 unpickler, or a "misuse" of the pickler by numpy, I d...