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When to use a linked list over an array/array list?
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edited Jan 21 '19 at 2:40
Shimmy Weitzhandler
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Why is semicolon allowed in this python snippet?
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It seems useful for exec statements e.g. exec('for a in [1,2,3]:print a;print a+1')
– Phil C
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Best Timer for using in a Windows service
...Enter key to exit the program.
The Elapsed event was raised at 5/20/2007 8:42:27 PM
The Elapsed event was raised at 5/20/2007 8:42:29 PM
The Elapsed event was raised at 5/20/2007 8:42:31 PM
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If you choose System.Threading.Timer, you can use as follows:
using System;
using System.Threading;...
Checking for NULL pointer in C/C++ [closed]
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14 Answers
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What is the easiest way to disable/enable buttons and links (jQuery + Bootstrap)
... James DonnellyJames Donnelly
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How do you declare an interface in C++?
...rk Ransom
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How to detect duplicate values in PHP array?
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edited Jan 4 '18 at 14:57
Gagantous
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How to programmatically set maxLength in Android TextView?
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edited May 1 '14 at 12:58
Sanket Kachhela
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Adding days to a date in Python
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594
The previous answers are correct but it's generally a better practice to do:
import datetime
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How do I set up email confirmation with Devise?
...r users/mailer/confirmation_instructions.html.erb depending on your setup
4. For development environment add the following config lines in /config/environments/development.rb
config.action_mailer.default_url_options = { :host => 'localhost:3000' }
config.action_mailer.delivery_method = :smtp
co...