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What is bootstrapping?

...of initial peers or a hard-coded tracker URL that supplies the peer list etc. share | improve this answer | follow | ...
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Sending mail from Python using SMTP

...e MIME messages; so this script can be easily modified to attach pictures, etc. I rely on my ISP to add the date time header. My ISP requires me to use a secure smtp connection to send mail, I rely on the smtplib module (downloadable at http://www1.cs.columbia.edu/~db2501/ssmtplib.py) As in your ...
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What is the difference between Caching and Memoization?

...trol of the caching policy in your function, whereas memoization is higher order and happens outside the function I guess. – nicolas May 1 '14 at 8:41 ...
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How to find the last field using 'cut'

...last few hours. Based on our interactions with the OP we know that awk/sed/etc. are not allowed in his homework, but a reference to rev has not been made. So it was worth a shot – zedfoxus Mar 29 '14 at 5:03 ...
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How can I calculate the time between 2 Dates in typescript

... In order to calculate the difference you have to put the + operator, that way typescript converts the dates to numbers. +new Date()- +new Date("2013-02-20T12:01:04.753Z") From there you can make a formula to convert the diff...
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How to test if a string is JSON or not?

...built on on two structures: A collection of name/value pair (object) or an ordered list of values (array). Argument: Exception handling shouldn't be used to do something expected. (This is a comment that has 25+ upvotes!) FACT: No! It's definitely legal to use try/catch, especially in a cas...
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Which is the fastest algorithm to find prime numbers?

... a prime hash table size within certain ranges. If N is something on the order of 2^30, do you really want to do 30000 division tests to search for any factors? Obviously not. The common practical solution to this problem is a simple test called an Euler probable prime test, and a more po...
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What is the single most influential book every programmer should read? [closed]

...Not for everyone, but if you are involved in code optimisation, compilers, etc, or are just a general nerd who is interested in low level stuff then this is a great book. – Paul R Feb 7 '10 at 22:39 ...
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Boolean method naming readability

...sting()" or "DoesUserExist()", which follows English natural language word order rules for straight-forward questions. – Oskar Berggren Aug 15 '16 at 14:49 4 ...
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Cannot get to $rootScope

...have different functionalities as you want (run, config, service, factory, etc..), which are more professional.In this function you don't even have to inject that by yourself like MainCtrl.$inject = ['$scope', '$rootScope', '$location', 'socket', ...]; you can use it, as you know. ...