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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...
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...
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...
How can I check if an element exists in the visible DOM?
How do you test an element for existence without the use of the getElementById method?
25 Answers
...
Git push results in “Authentication Failed”
...sword. Instead
you need to generate a personal access token. This can be done in the
application settings of your Github account. Using this token as your
password should allow you to push to your remote repository via HTTPS.
Use your username as usual.
https://help.github.com/articles/cre...
Usages of Null / Nothing / Unit in Scala
...n Unit. There is a value Unit so it can actually be returned. From the API docs:
Unit is a subtype of scala.AnyVal. There is only one value of type
Unit, (), and it is not represented by any object in the underlying
runtime system. A method with return type Unit is analogous to a Java
meth...
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
...
How do I delete/remove a shell function?
I have done this:
2 Answers
2
...
Bash command to sum a column of numbers [duplicate]
...that will sum a column of numbers. I just want a quick one liner that will do something essentially like this:
10 Answers
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