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How can I get a list of locally installed Python modules?
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30 Answers
30
Active
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Can CSS detect the number of children an element has?
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713
Clarification:
Because of a previous phrasing in the original question, a few SO citizens have ...
AWS S3 copy files and folders between two buckets
I have been on the lookout for a tool to help me copy content of an AWS S3 bucket into a second AWS S3 bucket without downloading the content first to the local file system.
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How can I select item with class within a DIV?
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answered Aug 3 '11 at 21:52
David says reinstate MonicaDavid says reinstate Monica
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Memcache(d) vs. Varnish for speeding up 3 tier web architecture
I'm trying to speed up my benchmark (3 tier web architecture), and I have some general questions related to Memcache(d) and Varnish.
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Is it necessary to explicitly remove event handlers in C#
...Subscriber.FooHandler()
Raising Foo
No handlers
(Tested on Mono and .NET 3.5SP1.)
Further edit:
This is to prove that an event publisher can be collected while there are still references to a subscriber.
using System;
public class Publisher
{
~Publisher()
{
Console.WriteLine("~...
Sort Dictionary by keys
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let dictionary = [
"A" : [1, 2],
"Z" : [3, 4],
"D" : [5, 6]
]
let sortedKeys = Array(dictionary.keys).sorted(<) // ["A", "D", "Z"]
EDIT:
The sorted array from the above code contains keys only, while values have to be retrieved from the original dictiona...
What is the Ruby (spaceship) operator?
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369
Perl was likely the first language to use it. Groovy is another language that supports it. Bas...
Return only string message from Spring MVC 3 Controller
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@ResponseBody
public String foo() {
return "Response!";
}
From: 15.3.2.6 Mapping the response body with the @ResponseBody annotation:
The @ResponseBody annotation [...] can be put on a method and indicates that the return type should be written straight to the HTTP response body (and not...