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How to get elements with multiple classes
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as I remember the classes comes without "." document.getElementsByClassName('class1 class2')
– Misha Beskin
Apr 15 '19 at 14:16
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How to implement common bash idioms in Python? [closed]
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Any shell has several sets of features.
The Essential Linux/Unix commands. All of these are available through the subprocess library. This isn't always the best first choice for doing all external commands. Look also at shutil for some commands that are separate Linux commands, but you ...
How to run a background task in a servlet based web application?
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Filtering DataGridView without changing datasource
... the problem of having to implement IBindingListView as per msdn.microsoft.com/en-us/library/…
– Jeremy Thompson
Dec 4 '17 at 2:33
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How do I write a custom init for a UIView subclass in Swift?
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This code doesn't compile. You need to implement the required initialiser init(coder:).
– Decade Moon
Nov 29 '14 at 0:24
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Javascript calculate the day of the year (1 - 366)
... due to the code not taking daylight savings time into account. You should compensate for this:
var now = new Date();
var start = new Date(now.getFullYear(), 0, 0);
var diff = (now - start) + ((start.getTimezoneOffset() - now.getTimezoneOffset()) * 60 * 1000);
var oneDay = 1000 * 60 * 60 * ...
How to get a random value from dictionary in python
... @Duncan: I can't wait till all the 3rd party libraries are Python 3.x compatible, so the Python questions don't need 2 answers for every question.
– Gerrat
Feb 1 '11 at 13:54
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How to show current time in JavaScript in the format HH:MM:SS?
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Compute a confidence interval from sample data
I have sample data which I would like to compute a confidence interval for, assuming a normal distribution.
4 Answers
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Can I change the root EBS device of my amazon EC2 instance?
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The name which you should use is the result of this command: aws ec2 describe-instances --instance-id i-XXXXXXX | grep -i rootDeviceName in my case /dev/xvda
– Neoecos
Nov 29 '16 at 23:44
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