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Appropriate datatype for holding percent values?
What is the best datatype for holding percent values ranging from 0.00% to 100.00%?
5 Answers
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How to round a number to n decimal places in Java
...ode explicitly to handle your issue with the half-even round, then use the format pattern for your required output.
Example:
DecimalFormat df = new DecimalFormat("#.####");
df.setRoundingMode(RoundingMode.CEILING);
for (Number n : Arrays.asList(12, 123.12345, 0.23, 0.1, 2341234.212431324)) {
D...
UIRefreshControl - beginRefreshing not working when UITableViewController is inside UINavigationCont
...efreshControl.frame.size.height) animated:YES];
I would guess the reason for this is that it could be undesirable to scroll to the refresh control when user is in the middle/bottom of the table view?
Swift 2.2 version by @muhasturk
self.tableView.setContentOffset(CGPoint(x: 0, y: -refreshControl...
Does pandas iterrows have performance issues?
I have noticed very poor performance when using iterrows from pandas.
6 Answers
6
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Formatting floats without trailing zeros
How can I format a float so that it doesn't contain trailing zeros? In other words, I want the resulting string to be as short as possible.
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How do I check to see if a value is an integer in MySQL?
...alue is an integer? Something like is_int() in PHP is what I am looking for.
11 Answers
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How are multi-dimensional arrays formatted in memory?
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Thanks for the explanation. So "void function2(int a[][2]);" will accept both statically and dynamically declared 2D's? And I guess it's still good practice/essential to pass in the length of the array as well if the first dimension...
How to calculate cumulative normal distribution?
I am looking for a function in Numpy or Scipy (or any rigorous Python library) that will give me the cumulative normal distribution function in Python.
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Does Java support default parameter values?
...ava handles it (that is, with overloading instead of default parameters).
For constructors, See Effective Java: Programming Language Guide's Item 1 tip (Consider static factory methods instead of constructors) if the overloading is getting complicated. For other methods, renaming some cases or usin...
How can I auto increment the C# assembly version via our CI platform (Hudson)?
...le alternative is to let the C# environment increment the assembly version for you by setting the version attribute to major.minor.* (as described in the AssemblyInfo file template.)
You may be looking for a more comprehensive solution, though.
EDIT (Response to the question in a comment):
From A...