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What's the difference between String(value) vs value.toString()
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ASP.NET MVC Html.DropDownList SelectedValue
...t explains the parameters name as,
Type: System.String
The name of the form field to return.
This just means the final html it generates will use that parameter as the name of the select input. But, it actually means more than that.
I guess the designer assumes that user will use a view model...
How do I change the formatting of numbers on an axis with ggplot?
...that the numbers on the y-axis are coming out with computer style exponent formatting, i.e. 4e+05, 5e+05, etc. This is obviously unacceptable, so I want to get it to display them as 500,000, 400,000, and so on. Getting a proper exponent notation would also be acceptable.
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Devise Secret Key was not set
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Brian WeinerBrian Weiner
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For i = 0, why is (i += i++) equal to 0?
...e run-time processing of a postfix increment or decrement operation of the form x++ or x-- consists of the following steps:
If x is classified as a variable:
x is evaluated to produce the variable.
The value of x is saved.
The selected operator is invoked with the saved value of ...
Hash and salt passwords in C#
...pt.
– CodesInChaos
Aug 16 '13 at 16:01
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What is the difference between JSF, Servlet and JSP?
...ts (beans) or
Enterprise JavaBeans components
(enterprise beans) to perform
processing on the server. As such, JSP
technology is a key component in a
highly scalable architecture for
web-based applications.
See https://jcp.org/en/introduction/faq
A: JavaServer Faces technology is a...
How can I create a correlation matrix in R?
...) #package corrplot
corrplot(M, method = "circle") #plot matrix
More information here: http://cran.r-project.org/web/packages/corrplot/vignettes/corrplot-intro.html
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how do you filter pandas dataframes by multiple columns
...aFrame): dataframe
filter_values (None or dict): Dictionary of the form:
`{<field>: <target_values_list>}`
used to filter columns data.
"""
import numpy as np
if filter_values is None or not filter_values:
return df
return df[
...
What’s the best RESTful method to return total number of items in an object?
...lts. So to respect that, I think we should use headers to transmit other informations like total, next page token and previous page token. I never tried it and I need advice from other developers.
– Loenix
Oct 24 '16 at 6:55
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