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What are the differences between numpy arrays and matrices? Which one should I use?
...at the expense of the other,
since np.asmatrix and np.asarray allow you to convert one to the other (as
long as the array is 2-dimensional).
There is a synopsis of the differences between NumPy arrays vs NumPy matrixes here.
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Finding the number of days between two dates
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Convert your dates to unix timestamps, then substract one from the another. That will give you the difference in seconds, which you divide by 86400 (amount of seconds in a day) to give you an approximate amount of days in tha...
What is the effect of encoding an image in base64?
If I convert an image (jpg or png) to base64, then will it be bigger, or will it have the same size? How much greater will it be?
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Difference between Repository and Service Layer?
...d of returning viewmodel from the service layer, you should return DTO and convert that into viewModels using automapper.. sometimes they're the same, when they're not you'll be thankful you've implemented YGTNI "You're Going To Need It"
– hanzolo
May 30 '14 at...
Convert absolute path into relative path given a current directory using Bash
Example:
23 Answers
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How do I read the contents of a Node.js stream into a string variable?
...a to a Buffer created to collect the data.
When you receive the end event, convert the completed Buffer into a string, if necessary. Then do what you need to do with it.
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Import CSV file to strongly typed data structure in .Net [closed]
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Brian gives a nice solution for converting it to a strongly typed collection.
Most of the CSV parsing methods given don't take into account escaping fields or some of the other subtleties of CSV files (like trimming fields). Here is the code I personally u...
How do I convert a hexadecimal color to rgba with the Less compiler?
... 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix...
How can I convert immutable.Map to mutable.Map in Scala?
How can I convert immutable.Map to mutable.Map in Scala so I can update the values in Map ?
5 Answers
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How do I call the default deserializer from a custom deserializer in Jackson
...into.
Another way that might work (but not 100% sure) would be to specify Converter object (@JsonDeserialize(converter=MyConverter.class)). This is a new Jackson 2.2 feature.
In your case, Converter would not actually convert type, but simplify modify the object: but I don't know if that would let ...