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Original question: Can someone tell me how to use "slice lists" and the "ellipsis"? When are they useful? Thanks.
Here's what the language definition says about "slice_list" and "ellipsis"; Alex Martelli's answer points out their origin, which is not ...
Started by behindthefall on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Slice lists and ellipsis were originally introduced as ONE slice:
l[:] >>> [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
Get a slice of the list containing every element including and ....
Numpy uses them to implement array slicing.
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Something that I was discussing with a couple of friends and we were unable to figure it out. In FreeBSD and OpenSolaris/Solaris when you partition a drive a partition is created that covers the whole disk:
da0s1c c0d0s2
For example, the output of my ...
Started by X-Istence on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at serverfault):
They assigned the most important thing to the first slice and continued with decreasing importance FreeBSD slice, and partition d would be the entire hard drive!
The c partition addresses the entire disk in dedicated mode, or the entire....
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I don't understand the following part of the Python docs:
http://docs.python.org/reference/expressions.html#slicings
Is this referring to list slicing ( x=[1,2,3,4]; x[0:2] )..? Particularly the parts referring to ellipsis..
slice_item ::= expression ...
Started by dbr on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
This is a slice using two colons, or multiple slices or ellipses separated by commas....
Docs.python.org/library/functions.html#slice
Slice objects are used to represent slices when extended slice syntax is used.
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Hi,
I'm creating a list of the Slices in my Merb app, like this:
Merb::Slices.each_slice do |slice|
I'd like to get the list of dependencies for each of this slice, any idea how to access it?
I'm still reading merb code, solution might come soon ;)
Started by Peeloo on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
The next solution is to parse the....
Therefore wouldn't each slice have a /config/dependencies.rb ? Maybe this gets parsed into the program_name", "yaml_tag_read_class"]
Seems impossible to get list of dependencies for a particular slice.
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Can C++ slicing apply to other languages too, like Java/C#?
Started by yesraaj on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
Slicing means that if you assign a subclass instance to a superclass variable, the extra information contained by subclass is "sliced" off, because the superclass variable....
See What is the slicing problem in C++? .
This is a duplicate.
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What function can I use in Excel VBA to slice an array?
Started by Lance Roberts on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
There is no easy way to get a smaller slice, Sfinish As Integer) As Variant ' this function returns a slice of an array, Stype is either row or column ' Sstart is beginning of slice....
As non-zero, then you'll get only the specific element.
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Hi!
Im trying to test my rails applications javascript using jruby 1.3.1,celerity and culerity. The application itself runs under ruby 1.8.7 + phusion passenger (and runs fine, sans test :))
Everything installation-wise works fine but my app uses some...
Started by Frank Schumacher on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Also if you leave.
Original_each_slice(count, block) should be original_each_slice(count, &block) .
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I am trying to use the Enumerable#each_slice. It doesn't work on my computer, stating that method is not found.
I am running ruby 1.8.6 (2008-08-11 patchlevel 287) [universal-darwin9.0]
API: http://ruby-doc.org/core/classes/Enumerable.html#M003142
Example...
Started by Pran on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Sadly.
Just compared 1.8.6 to 1.9 and it looks like
(1..10).respond_to? :each_slice
is true in 1.9 'enumerator' (which is part of stdlib and has been merged into core in 1.8.7+) before using each_slice.
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Is there any way to slice an SVG . I mean any already available lib . I need to implement this slicing component in Java.
I mean , I have single SVG file and based rulers/scales i choose graphically , I want to slice the single SVG into different SVG ...
Started by Jijoy on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Edit width and height , set the viewBox attribute....
If you're working with SVG in Java, the Batik SVG Toolkit will provide a lot of functionality (I confess I don't know what you mean by slicing, however)
All you have to do is edit the <svg> tag.
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So I have all of my sites hosted at Slicehost and right now have each application on a separate slice.
Would it make sense to get a separate slice setup for just memcache and have my separate apps all use memcache on that slice?
What would be the cons...
Started by Shpigford on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at serverfault):
To separate a slice for memcached only, because CPU of that machine would sleep forever: you use only.
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