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Python TypeError: not enough arguments for format string
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3 Answers
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What is the full path to the Packages folder for Sublime text 2 on Mac OS Lion
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357
/Users/{user}/Library/Application Support/Sublime Text 2/Packages
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Different between parseInt() and valueOf() in java?
...ld also use this eyesore:
Integer k = Integer.valueOf(Integer.parseInt("123"))
Now, if what you want is the object and not the primitive, then using valueOf(String) may be more attractive than making a new object out of parseInt(String) because the former is consistently present across Integer, L...
How to write binary data to stdout in python 3?
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Benjamin PetersonBenjamin Peterson
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How to count the number of true elements in a NumPy bool array
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Multidimensional Array [][] vs [,] [duplicate]
...uble[5][];
x[0] = new double[10];
x[1] = new double[5];
x[2] = new double[3];
x[3] = new double[100];
x[4] = new double[1];
Because each entry in the array is a reference to an array of double. With a jagged array, you can do an assignment to an array like you want in your second example:
x[0] =...
How to find the length of a string in R
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See ?nchar. For example:
> nchar("foo")
[1] 3
> set.seed(10)
> strn <- paste(sample(LETTERS, 10), collapse = "")
> strn
[1] "NHKPBEFTLY"
> nchar(strn)
[1] 10
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What is the `data-target` attribute in Bootstrap 3?
...he system or behavior behind the data-target attribute used by Bootstrap 3?
2 Answers
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Re-ordering columns in pandas dataframe based on column name [duplicate]
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399
df = df.reindex(sorted(df.columns), axis=1)
This assumes that sorting the column names will ...