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How to sort a list of strings numerically?
I know that this sounds trivial but I did not realize that the sort() function of Python was weird. I have a list of "numbers" that are actually in string form, so I first convert them to ints, then attempt a sort.
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WSDL vs REST Pros and Cons
...is generally transport-agnostic, meaning you don't necessarily need to use HTTP.
REST is very lightweight, and relies upon the HTTP standard to do it's work. It is great to get a useful web service up and running quickly. If you don't need a strict
API definition, this is the way to go. Most we...
Converting 'ArrayList to 'String[]' in Java
How might I convert an ArrayList<String> object to a String[] array in Java?
16 Answers
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Print a list of all installed node.js modules
In a node.js script that I'm working on, I want to print all node.js modules (installed using npm) to the command line. How can I do this?
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What's the function like sum() but for multiplication? product()?
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Actually, Guido vetoed the idea: http://bugs.python.org/issue1093
But, as noted in that issue, you can make one pretty easily:
from functools import reduce # Valid in Python 2.6+, required in Python 3
import operator
reduce(operator.mul, (3, 4, 5), 1)
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Enum String Name from Value
I have an enum construct like this:
12 Answers
12
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What is the “Execute Around” idiom?
What is this "Execute Around" idiom (or similar) I've been hearing about?
Why might I use it, and why might I not want to use it?
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TSQL - Cast string to integer or return default value
Is there a way in T-SQL to cast an nvarchar to int and return a default value or NULL if the conversion fails?
8 Answers
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How do you run a crontab in Cygwin on Windows?
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hat tip http://linux.subogero.com/894/cron-on-cygwin/
Start the cygwin-setup and add the “cron” package from the “Admin” category.
We’ll run cron as a service by user SYSTEM. Poor SYSTEM therefore needs a home directory a...
Why am I getting a “401 Unauthorized” error in Maven?
...Version = true
[DEBUG] (f) updateReleaseInfo = false
[DEBUG] (f) url = https://nexus.url.blah.com/...
[DEBUG] (f) version = 13.1
[DEBUG] -- end configuration --
In this case it uses the default value "remote-repository", which means that something went wrong.
Apparently I have specified -Dr...