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Find region from within an EC2 instance
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That URL (http://169.254.169.254/latest/dynamic/instance-identity/document) doesn't appear to work anymore. I get a 404 when I tried to use it. I have the following code which seems to work though:
EC2_AVAIL_ZONE=`curl -s http://169.254.169.254/la...
Example images for code and mark-up Q&As [closed]
...defines the URLs and makes them easy to access.
Details: 32x32 pixel PNG (4 colors x 5 shapes) with partial transparency (along the edges).
Categories: png icons
Sprite Sheets
Chess Pieces as originally seen on this answer th...
NodeJS - What does “socket hang up” actually mean?
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24 Answers
24
Active
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Client to send SOAP request and receive response
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edited May 6 at 4:10
andreikashin
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answ...
Get User's Current Location / Coordinates
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answered Sep 6 '14 at 8:50
AnnuAnnu
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How do I sort a vector of pairs based on the second element of the pair?
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EDIT: using c++14, the best solution is very easy to write thanks to lambdas that can now have parameters of type auto. This is my current favorite solution
std::sort(v.begin(), v.end(), [](auto &left, auto &right) {
return left...
Disabling swap files creation in vim
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puk
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answered May 4 '09 at 20:35
dwcdwc
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Where do alpha testers download Google Play Android apps?
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Daniel Benedykt
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answered May 27 '13 at 14:41
HolgerHolger
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How can I format my grep output to show line numbers at the end of the line, and also the hit count?
...matching is not necessary
$ grep -in null myfile.txt
2:example two null,
4:example four null,
Combine with awk to print out the line number after the match:
$ grep -in null myfile.txt | awk -F: '{print $2" - Line number : "$1}'
example two null, - Line number : 2
example four null, - Line numb...
How to download a file from server using SSH? [closed]
I need to download a file from server to my desktop. (UBUNTU 10.04) I don't have a web access to the server, just ssh.
4 An...