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What's the difference between String(value) vs value.toString()
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Eclipse debugger always blocks on ThreadPoolExecutor without any obvious exception, why?
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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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What is the result of % in Python?
...
Somewhat off topic, the % is also used in string formatting operations like %= to substitute values into a string:
>>> x = 'abc_%(key)s_'
>>> x %= {'key':'value'}
>>> x
'abc_value_'
Again, off topic, but it seems to be a little documented feat...
How does Hadoop process records split across block boundaries?
...ils and here are my thoughts. The splits are handled by the client by InputFormat.getSplits, so a look at FileInputFormat gives the following info:
For each input file, get the file length, the block size and calculate the split size as max(minSize, min(maxSize, blockSize)) where maxSize correspon...
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 ...
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 is a CRC32 checksum calculated?
...re $1+1=0$. By putting the cofficients be in a field, then the polynomials form what is called a Euclidean Domain, which basically just allows what we're trying to do to be well-defined in the first place.
– calavicci
Nov 10 '15 at 23:11
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