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What is the difference between a deep copy and a shallow copy?
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31 Answers
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Do you get charged for a 'stopped' instance on EC2? [closed]
...harged for:
Online time
Storage space (assumably you store the image on S3 [EBS])
Elastic IP addresses
Bandwidth
So... if you stop the EC2 instance you will only have to pay for the storage of the image on S3 (assuming you store an image ofcourse) and any IP addresses you've reserved.
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Xcode build failure “Undefined symbols for architecture x86_64”
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python
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answered Aug 24 '13 at 0:43
Chris LivdahlChris L...
EC2 instance has no public DNS
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MatMat
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Socket.IO Authentication
...key', <%= rediskey %>); //http://msdn.microsoft.com/en-us/library/ms533693(v=vs.85).aspx
//then when socket is connected, fetch the rediskey from the document.cookie and send it back to server
var socket = new io.Socket();
socket.on('connect', function() {
var rediskey = GetCookie('rediske...
How to get the number of Characters in a String?
...by just type casting.
len([]rune("世界")) will print 2. At leats in Go 1.3.
And with CL 108985 (May 2018, for Go 1.11), len([]rune(string)) is now optimized. (Fixes issue 24923)
The compiler detects len([]rune(string)) pattern automatically, and replaces it with for r := range s call.
Adds a new...
Java Pass Method as Parameter
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237
Edit: as of Java 8, lambda expressions are a nice solution as other answers have pointed out. T...
Sort array of objects by single key with date value
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358
You can use Array.sort.
Here's an example:
var arr = [{
"updated_at": "2012-01-01T06...
How can you strip non-ASCII characters from a string? (in C#)
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edited Aug 18 '16 at 3:51
Slai
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answered Sep...
jQuery OR Selector?
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edited Apr 13 '15 at 7:47
Shimmy Weitzhandler
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