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Most efficient way of making an if-elif-elif-else statement when the else is done the most?
...-elif-elif-else statement in which 99% of the time, the else statement is executed:
5 Answers
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Matplotlib make tick labels font size smaller
...atplotlib figure, how can I make the font size for the tick labels using ax1.set_xticklabels() smaller?
10 Answers
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LINQ with groupby and count
... series of groups IEnumerable<Grouping>, where each Grouping itself exposes the Key used to create the group and also is an IEnumerable<T> of whatever items are in your original data set. You just have to call Count() on that Grouping to get the subtotal.
foreach(var line in data.GroupBy...
Why is there a difference in checking null against a value in VB.NET and C#?
...also a more standard (than C#'s) interpretation of three-valued logic, as explained here.
The C# team made different assumptions about what NULL means, resulting in the behaviour difference you show. Eric Lippert wrote a blog about the meaning of NULL in C#. Per Eric Lippert: "I also wrote about th...
Windows batch: call more than one command in a FOR loop?
...ile to call more than one command in a single FOR loop? Let's say for example I want to print the file name and after delete it:
...
Output data from all columns in a dataframe in pandas [duplicate]
...:
print paramdata.values
converts the dataframe to its numpy-array matrix representation.
paramdata.columns
stores the respective column names and
paramdata.index
stores the respective index (row names).
share
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How to write trycatch in R
...vel/library/base/html/connections.html",
"http://en.wikipedia.org/wiki/Xz",
"xxxxx"
)
readUrl <- function(url) {
out <- tryCatch(
{
# Just to highlight: if you want to use more than one
# R expression in the "try" part then you'll have to
...
Groovy: what's the purpose of “def” in “def x = 0”?
...ng piece of code (taken from the Groovy Semantics Manual page ), why prefix the assignment with the keyword def ?
6 Answe...
Favicon not showing up in Google Chrome [duplicate]
...vicon without cache (thanks @Stanislav).
<link rel="icon" type="image/x-icon" href="favicon.ico?v=2" />
Favicon Usage
How did you import the favicon? How you should add it.
Normal favicon:
<link rel="icon" href="favicon.ico" type="image/x-icon" />
<link rel="shortcut icon" hre...
Command line progress bar in Java
... job done.
The same kind of progress bar you would see using wget under unix.
Is this possible?
15 Answers
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