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Loop through an array of strings in Bash?
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2488
You can use it like this:
## declare an array variable
declare -a arr=("element1" "element2"...
Read file from line 2 or skip header row
How can I skip the header row and start reading a file from line2?
8 Answers
8
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How to print number with commas as thousands separators?
I am trying to print an integer in Python 2.6.1 with commas as thousands separators. For example, I want to show the number 1234567 as 1,234,567 . How would I go about doing this? I have seen many examples on Google, but I am looking for the simplest practical way.
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How can one print a size_t variable portably using the printf family?
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12 Answers
12
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What does the 'b' character do in front of a string literal?
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To quote the Python 2.x documentation:
A prefix of 'b' or 'B' is ignored in
Python 2; it indicates that the
literal should become a bytes literal
in Python 3 (e.g. when code is
automatically converted with 2to3). A
'u' or 'b' prefi...
How do I access command line arguments in Python?
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edited Aug 1 '16 at 20:36
yiwei
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answered O...
How can I set the PHP version in PHPStorm?
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Alejandro MorenoAlejandro Moreno
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Difference between doseq and for in Clojure
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2 Answers
2
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Why is division in Ruby returning an integer instead of decimal value?
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274
It’s doing integer division. You can make one of the numbers a Float by adding .0:
9.0 / 5 ...
Adding gif image in an ImageView in android
... STATUS_FORMAT_ERROR = 1;
public static final int STATUS_OPEN_ERROR = 2;
protected static final int MAX_STACK_SIZE = 4096;
protected InputStream in;
protected int status;
protected int width; // full image width
protected int height; // full image height
protected boole...