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Redis: Show database size/size for keys
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edited Nov 10 '16 at 18:46
slm
11.5k1212 gold badges8181 silver badges9999 bronze badges
answered Oct ...
How to find the sum of an array of numbers
Given an array [1, 2, 3, 4] , how can I find the sum of its elements? (In this case, the sum would be 10 .)
43 Answers
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JavaScript chop/slice/trim off last character in string
I have a string, 12345.00 , and I would like it to return 12345.0 .
25 Answers
25
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What ReSharper 4+ live templates for C# do you use? [closed]
What ReSharper 4.0 templates for C# do you use?
36 Answers
36
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reducing number of plot ticks
...MaxNLocator), there is pyplot.locator_params,
pyplot.locator_params(nbins=4)
You can specify specific axis in this method as mentioned below, default is both:
# To specify the number of ticks on both or any single axes
pyplot.locator_params(axis='y', nbins=6)
pyplot.locator_params(axis='x', nbin...
What is the difference between a stored procedure and a view?
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147
A view represents a virtual table. You can join multiple tables in a view and use the view to ...
How to pass parameters in GET requests with jQuery
....aspx",
type: "get", //send it through get method
data: {
ajaxid: 4,
UserID: UserID,
EmailAddress: EmailAddress
},
success: function(response) {
//Do Something
},
error: function(xhr) {
//Do Something to handle error
}
});
And you can get the data by (if you ar...
Saving a Numpy array as an image
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edited Aug 1 '16 at 11:45
Green-Man
3766 bronze badges
answered May 24 '09 at 0:26
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Optimal number of threads per core
Let's say I have a 4-core CPU, and I want to run some process in the minimum amount of time. The process is ideally parallelizable, so I can run chunks of it on an infinite number of threads and each thread takes the same amount of time.
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using lodash .groupBy. how to add your own keys for grouped output?
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148
You can do it like this in Lodash 4.x
var data = [{
"name": "jim",
"color": "blue",
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