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I lose my data when the container exits
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408
You need to commit the changes you make to the container and then run it. Try this:
sudo dock...
Set up DNS based URL forwarding in Amazon Route53 [closed]
...the <ReplaceKeyWith> element if you need this functionality.
Step 4: Make Note of Your Redirect Bucket's "Endpoint"
Make note of the Static Website Hosting "endpoint" that Amazon automatically created for this bucket. You'll need this for later, so highlight the entire URL, then copy and...
How to add property to a class dynamically?
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24 Answers
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Traits in PHP – any real world examples/best practices? [closed]
Traits have been one of the biggest additions for PHP 5.4. I know the syntax and understand the idea behind traits, like horizontal code re-use for common stuff like logging, security, caching etc.
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How do I test if a variable is a number in Bash?
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842
One approach is to use a regular expression, like so:
re='^[0-9]+$'
if ! [[ $yournumber =~ $re...
How can I kill a process by name instead of PID?
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edited Jun 27 '14 at 17:08
joshtch
1701010 bronze badges
answered Oct 2 '08 at 4:58
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Elegant ways to support equivalence (“equality”) in Python classes
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342
Consider this simple problem:
class Number:
def __init__(self, number):
self.numb...
do { … } while (0) — what is it good for? [duplicate]
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edited Nov 3 '08 at 9:24
answered Nov 2 '08 at 21:40
Gre...
How to set the font size in Emacs?
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411
(set-face-attribute 'default nil :height 100)
The value is in 1/10pt, so 100 will give you 1...
UITableViewCell show white background and cannot be modified on iOS7
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14 Answers
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