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How to install the current version of Go in Ubuntu Precise
.... So basically do:
sudo apt-get install python-software-properties # 12.04
sudo add-apt-repository ppa:duh/golang
sudo apt-get update
sudo apt-get install golang
To confirm:
go version
which outputs in my case (Ubuntu precise)
go version go1.1.1 linux/amd64
From there just export the setti...
What's your most controversial programming opinion?
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407 Answers
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How to go back (ctrl+z) in vi/vim
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edited Aug 15 '17 at 10:43
Andrii Omelchenko
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Why both no-cache and no-store should be used in HTTP response?
...part of their normal operation
But this is omitted from the newer RFC 7234 HTTP spec in potentially an attempt to make no-store stronger, see:
http://tools.ietf.org/html/rfc7234#section-5.2.1.5
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.NET: Which Exception to Throw When a Required Configuration Setting is Missing?
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Dave SwerskyDave Swersky
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Pinging servers in Python
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answered Sep 20 '15 at 22:24
ePi272314ePi272314
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Visually managing MongoDB documents and collections [closed]
...r – full-featured shell-centric cross-platform GUI tool for MongoDB v2.2-4. Free, Personal, and Commercial editions (feature comparison matrix).
MongoDB Compass – provides a graphical user interface that allows you to visualize your schema and perform ad-hoc find queries against the database –...
What is this operator in MySQL?
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242
TL;DR
It's the NULL safe equal operator.
Like the regular = operator, two values are compared a...
How to print number with commas as thousands separators?
...commas as thousands separators. For example, I want to show the number 1234567 as 1,234,567 . How would I go about doing this? I have seen many examples on Google, but I am looking for the simplest practical way.
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How can one print a size_t variable portably using the printf family?
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495
Use the z modifier:
size_t x = ...;
ssize_t y = ...;
printf("%zu\n", x); // prints as unsign...