I have done a fair amount of reading on this and I am not quite sure what the correct way to go about this is.
This question already has answers here: Closed 11 years ago. Possible Duplicate: What's the difference between iterating over a file with foreach or while in Perl?
Is it possible to use a foreach loop for a specific ID in MySQL? This is what I\'m trying to work to (specifically the part: foreach ($row[\"cid\"] )
I am querying an API and getting XML results back.I am trying to take those results and stick them into a table that i have based on their status.Each column is a different status so they need to go i
I am using the web-scraping framework, scrapy, to data mine some sites. I am trying to use the CrawlSpider and the pages have a \'back\' and \'next\' button.开发者_JAVA百科 The URLs are in the format
I cant figure this out so I\'m hoping you can lend a hand. I am creating a twilio app, and I\'m including this entire file in a foreach loop. But it keeps breaking my loop and wont continue after it
I have a battleship-like program where there is a 10 x 10 grid of buttons.In the beginning of the program, i would like all of the buttons\' text to be changed to \"---\", which shows that no one has
I want to perform a FIND command for all the file extension *.LOG in a directory开发者_Python百科. How can I achieve it? The below is what I have so far, but it is not working and I do not know where\
I\'m having hard time trying to figure out how to loop through a simple array. I have this text file and basically my goal is selecting all lines starting with digits and an a (which in english is the
I\'m trying to make a loop in Javascript/jQuery. This block of code works fine on one run through (if I remove the \'for\' loop), but if I put it in a loop it doesn\'t appear to work once and instead
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