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Output first 100 characters in a string
Can seem to find a substring function in python.
8 Answers
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Cleanest way to write retry logic?
Occasionally I have a need to retry an operation several times before giving up. My code is like:
29 Answers
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How to get “wc -l” to print just the number of lines without file name?
outputs number of lines and file name.
9 Answers
9
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In Python, how do I iterate over a dictionary in sorted key order?
There's an existing function that ends in the following, where d is a dictionary:
10 Answers
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Generate table relationship diagram from existing schema (SQL Server) [closed]
Is there a way to produce a diagram showing existing tables and their relationships given a connection to a database?
9 Ans...
How to make return key on iPhone make keyboard disappear?
...e.g. username and password) but I cannot get rid of the keyboard when pressing the return key on the keyboard. How can I do this?
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Best place to insert the Google Analytics code [duplicate]
Where’s the best place to insert the Google Analytics code in WordPress, header or footer? I prefer footer, because I wanted my site to load faster by reducing the number of scripts in the header, but can it work even if the script is in the footer?
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$(document).ready shorthand
Is the following shorthand for $(document).ready ?
8 Answers
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jQuery to loop through elements with the same class
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Use each: 'i' is the postion in the array, obj is the DOM object that you are iterating (can be accessed through the jQuery wrapper $(this) as well).
$('.testimonial').each(function(i, obj) {
//test
});
Check the api reference for more information...
HAProxy redirecting http to https (ssl)
I'm using HAProxy for load balancing and only want my site to support https. Thus, I'd like to redirect all requests on port 80 to port 443.
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