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How to get the index of an element in an IEnumerable?
...ble is so you can lazily iterate over the contents. As such, there isn't really a concept of an index. What you are doing really doesn't make a lot of sense for an IEnumerable. If you need something that supports access by index, put it in an actual list or collection.
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How do I prevent the padding property from changing width or height in CSS?
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This is pure magic! - It fixes the box model we all know and hate! i.e. makes it work the way intuition suggests it should - rather than the specs - but as far as I know doesn't break any specs either :D This article clarifies it well... stackoverflow.com/questions/779434/...
Java 8 Streams - collect vs reduce
...cat)
We would get the desired result, and it would even work in parallel.
However, we might not be happy about the performance! Such an
implementation would do a great deal of string copying, and the run
time would be O(n^2) in the number of characters. A more performant
approach wou...
Simplest way to do a fire and forget method in c# 4.0
I really like this question:
4 Answers
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onclick() and onblur() ordering issue
...useUp, no flags. This resolved the problem by letting the browser automatically re-order based on the priority of these event handlers, without any additional work from me.
Is there any reason why this wouldn't have also worked for you?
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Get month name from Date
...d.getMonth()]);
Note (2019-03-08) - This answer by me which I originally wrote in 2009 is outdated. See David Storey's answer for a better solution.
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Read a file line by line assigning the value to a variable
... take its input from $1. You will not be given a chance to enter data manually.
– carpie
Jan 16 '14 at 16:25
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Django Admin - change header 'Django administration' text
...r app where you define this template before 'django.contrib.admin', in INSTALLED_APPS
– DRC
Jul 27 '13 at 7:08
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Ruby equivalent of virtualenv?
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use a Gemfile as your application's dependency declaration
use bundle install to install explicit versions of these dependencies into an isolated location
use bundle exec to run your application
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How to change the order of DataFrame columns?
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@FooBar, the type of cols is list; it even allows duplicates (which will be discarded when used on the dataframe). You are thinking of Index objects.
– alexis
Feb 28 '17 at 15:19
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