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Simple way to find if two different lists contain exactly the same elements?
...rder, then just use the equals method:
list1.equals(list2)
From the javadoc:
Compares the specified object with
this list for equality. Returns true
if and only if the specified object is
also a list, both lists have the same
size, and all corresponding pairs of
elements in the two ...
RabbitMQ / AMQP: single queue, multiple consumers for same message?
...ve the same message ID be handled by multiple consumers.
Is this commonly done? Should I just have the exchange route the message into two separate queues, with a single consumer, instead?
No it's not, single queue/multiple consumers with each each consumer handling the same message ID isn't possi...
How to run Unix shell script from Java code?
...s is quite late and things might have changed but per current Java Process documentation this is not recommended method for shell scripts: docs.oracle.com/javase/8/docs/api/java/lang/Process.html "The methods that create processes may not work well for special processes on certain native platforms...
How exactly does a generator comprehension work?
What does generator comprehension do? How does it work? I couldn't find a tutorial about it.
6 Answers
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Restarting cron after changing crontab file?
Do I have to restart cron after changing the crontable file?
11 Answers
11
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How to version control a record in a database
...t I have a record in the database and that both admin and normal users can do updates.
11 Answers
...
How do I parse a string to a float or int?
... For more, see stackoverflow.com/q/21895756/931277
– dokkaebi
Aug 18 '17 at 21:44
20
why not simp...
In Python, how do I use urllib to see if a website is 404 or 200?
...
Doesn't work in python 2.7. If the HTTP returns 400, an exception is thrown
– Nadav B
Feb 13 '19 at 14:32
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What is the most accurate way to retrieve a user's correct IP address in PHP?
...
-1 this is vulnerable to spoofing all you are doing is asking the user what his ip address should be.
– rook
Jun 24 '11 at 23:38
8
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Javascript : natural sort of alphanumerical strings
...ssing the numeric: true option, it will smartly recognize numbers. You can do case-insensitive using sensitivity: 'base'. Tested in Chrome, Firefox, and IE11.
Here's an example. It returns 1, meaning 10 goes after 2:
'10'.localeCompare('2', undefined, {numeric: true, sensitivity: 'base'})
For pe...