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Permission denied (publickey) when SSH Access to Amazon EC2 instance [closed]
...ir input and select your new Key Pair. You may have to refresh the list in order to see a new Key Pair you're just created.
Save
Elastic Beanstalk will create for you new instances associated with the new key pair.
In general, remember you have to allow your EC2 instance to accept inbound SSH tr...
How can I get the full/absolute URL (with domain) in Django?
...y when you don't have access to HttpRequest object. e.g. in tasks, signals etc.
– Arsham
Nov 11 '14 at 10:04
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process.env.NODE_ENV is undefined
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For people using *nix (Linux, OS X, etc.), there's no reason to do it via a second export command, you can chain it as part of the invoking command:
NODE_ENV=development node server.js
Easier, no? :)
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Why is i++ not atomic?
... of the crashes that can happen" or "you get no knife with your currywurst-order because the wurst may need to be cut". Thus, I don't think this is an answer. The question was not "What does i++ do?" or "What is the consequence of i++ not being synced?".
– Sebastian Mach
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How do I create a pylintrc file
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You may put it in:
/etc/pylintrc for default global configuration
~/.pylintrc for default user configuration
<your project>/pylintrc for default project configuration (used when you'll run pylint <your project>)
wherever you want, th...
Rotate axis text in python matplotlib
...suggested for non-datetime xticks would not update correctly when zooming, etc. If it's not a datetime object used as your x-axis data, you should follow Tommy's answer:
for tick in ax.get_xticklabels():
tick.set_rotation(45)
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How to get start and end of day in Javascript?
... different intervals (hour: 1000 * 60 * 60, 12 hours: 1000 * 60 * 60 * 12, etc.)
const interval = 1000 * 60 * 60 * 24; // 24 hours in milliseconds
let startOfDay = Math.floor(Date.now() / interval) * interval;
let endOfDay = startOfDay + interval - 1; // 23:59:59:9999
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Disable Required validation attribute under certain circumstances
...ue it uses some special logic to update the model, such as hashing a value etc.
16 Answers
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Hide all warnings in ipython
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You can also execute this in the a notebook, in order to suppress only (certain) warnings in one specific notebook
– Vasco
Nov 11 '15 at 14:13
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Interview questions: WPF Developer [closed]
...ying out UI elements in a style similar to WPF (with DockPanel containers, etc.) is a plus.
Edit: Also, what Colin Mackay said.
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