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How do I scroll to an element within an overflowed Div?
I have 20 list items inside of a div that can only show 5 at a time. What is a good way to scroll to item #10, and then item #20? I know the height of all the items.
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How to work offline with TFS
Our TFS server has some temporary connectivity issues right now, and as such VS has gone unresponsive, leaving 50+ developers unable to work!
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How to do stateless (session-less) & cookie-less authentication?
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Ah, I love these questions - maintaining a session without a session.
I've seen multiple ways to do this during my stints during application assessments. One of the popular ways is the playing tennis way that you mentioned - sending the username and password in every request ...
Regex for numbers only
...ant the regex to match only when the contained string is all numbers; but with the two examples below it is matching a string that contains all numbers plus an equals sign like "1234=4321". I'm sure there's a way to change this behavior, but as I said, I've never really done much with regular expres...
How to convert a number to string and vice versa in C++
...base = 10);
Each of these take a string as input and will try to convert it to a number. If no valid number could be constructed, for example because there is no numeric data or the number is out-of-range for the type, an exception is thrown (std::invalid_argument or std::out_of_range).
If conver...
How to get Vim to highlight non-ascii characters?
...ange up to \xFF instead of \x7F using /[^\x00-\xFF].
You may also express it in decimal via \d:
/[^\d0-\d127]
If you need something more specific, like exclusion of non-printable characters, you will need to add those ranges into the character class [].
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Use of *args and **kwargs [duplicate]
So I have difficulty with the concept of *args and **kwargs .
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I need to get all the cookies from the browser
...ed to get all the cookies stored in my browser using JavaScript. How can it be done?
9 Answers
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Convert integer into its character equivalent, where 0 => a, 1 => b, etc
I want to convert an integer into its character equivalent based on the alphabet. For example:
12 Answers
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Parsing a JSON string in Ruby
...on gem.
There are also other implementations of JSON for Ruby that may fit some use-cases better:
YAJL C Bindings for Ruby
JSON::Stream
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