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How to reverse a string in Go?
...ints.
n := 0
rune := make([]rune, len(input))
for _, r := range input {
rune[n] = r
n++
}
rune = rune[0:n]
// Reverse
for i := 0; i < n/2; i++ {
rune[i], rune[n-1-i] = rune[n-1-i], rune[i]...
Pandas - Get first row value of a given column
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516
To select the ith row, use iloc:
In [31]: df_test.iloc[0]
Out[31]:
ATime 1.2
X 2.0...
How do I find numeric columns in Pandas?
...eters include and exclude. So isNumeric would look like:
numerics = ['int16', 'int32', 'int64', 'float16', 'float32', 'float64']
newdf = df.select_dtypes(include=numerics)
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How to enter a multi-line command
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657
You can use a space followed by the grave accent (backtick):
Get-ChildItem -Recurse `
-Filt...
Apply .gitignore on an existing repository already tracking large number of files
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answered Nov 3 '13 at 20:51
TohidTohid
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Difference between “module.exports” and “exports” in the CommonJs Module System
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module is a plain JavaScript object with an exports property. exports is a plain JavaScript va...
How to make vim paste from (and copy to) system's clipboard?
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ConnerConner
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Number of processors/cores in command line
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ajduke
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answered Oct 27 '13 at 15:12
pax162pax162
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SyntaxError: Non-ASCII character '\xa3' in file when function returns '£'
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How do I remove  from the beginning of a file?
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edited May 23 '17 at 12:26
Community♦
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answered Jul 15 '10 at 13:37
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