How to produce a range with step n in bash? (generate a sequence of numbers with increments)
The way to iterate over a range in bash is for i in {0..10}; do echo $i; done What would be the syntax … Read more
iteration
Iterate over object attributes in python [duplicate]
This question already has answers here: Is there a built-in function to print all the current properties and values of an object? (29 … Read more
“for” vs “each” in Ruby
I just had a quick question regarding loops in Ruby. Is there a difference between these two ways of iterating through a collection? … Read more
Is there a way to iterate over a dictionary?
I know NSDictionaries as something where you need a key in order to get a value. But how can I iterate over all … Read more
Can every recursion be converted into iteration?
A reddit thread brought up an apparently interesting question: Tail recursive functions can trivially be converted into iterative functions. Other ones, can be … Read more
How to loop over grouped Pandas dataframe?
DataFrame: c_os_family_ss c_os_major_is l_customer_id_i 0 Windows 7 90418 1 Windows 7 90418 2 Windows 7 90418 Code: print df for name, group in … Read more
How to loop backwards in python? [duplicate]
This question already has answers here: Loop backwards using indices in Python? (17 answers) Closed 5 years ago. I’m talking about doing something … Read more
How to loop through array in jQuery?
I am trying to loop through an array. I have the following code: var currnt_image_list=”21,32,234,223″; var substr = currnt_image_list.split(‘,’); // array here Am … Read more
Is generator.next() visible in Python 3?
I have a generator that generates a series, for example: def triangle_nums(): ”’Generates a series of triangle numbers”’ tn = 0 counter = … Read more
How do I loop through a list by twos? [duplicate]
This question already has answers here: What is the most “pythonic” way to iterate over a list in chunks? (38 answers) Closed 2 … Read more