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__lt__ instead of __cmp__
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Also, __cmp__ goes away in python 3.0. ( Note that it is not present on http://docs.python.org/3.0/reference/datamodel.html but it IS on http://docs.python.org/2.7/reference/datamodel.html )
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How to swap files between windows in VIM?
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In my opinion, http://vimcasts.org/episodes/working-with-windows/ has the perfect answer for this question. In brief:
ctrl-w w cycle between the open windows
ctrl-w h focus the window to the left
ctrl-w j focus the window to the ...
How to merge YAML arrays?
...vate repos from gitlab:
.pip_git: &pip_git
- git config --global url."https://gitlab-ci-token:${CI_JOB_TOKEN}@gitlab.com".insteadOf "ssh://git@gitlab.com"
- mkdir -p ~/.ssh
- chmod 700 ~/.ssh
- echo "$SSH_KNOWN_HOSTS" > ~/.ssh/known_hosts
- chmod 644 ~/.ssh/known_hosts
test:
image: pyth...
Pod install is staying on “Setting up CocoaPods Master repo”
...up to:
Setting up CocoaPods master repo
Cloning spec repo `master` from `https://github.com/CocoaPods/Specs.git` (branch `master`)
$ /usr/bin/git clone 'https://github.com/CocoaPods/Specs.git' master
Cloning into 'master'...
(as suggested here)
For me the above step took quite a long time a...
xpath find if node exists
... element and look to see if the result is nil.
require 'nokogiri'
url = "http://somthing.com/resource"
resp = Nokogiri::XML(open(url))
first_name = resp.xpath("/movies/actors/actor[1]/first-name")
puts "first-name not found" if first_name.nil?
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Which data type for latitude and longitude?
...t's data in degrees longitude and latitude, same as in GPS. More about it: http://epsg.io/4326
Order is Longitude, Latitude - so if you plot it as the map, it is (x, y).
To find closest point you need first to create spatial index:
create index on your_table using gist (geog);
and then request,...
JPA and Hibernate - Criteria vs. JPQL or HQL
...enerated SQL, taking more time to execute.
Regarding fetching strategies [http://www.hibernate.org/315.html]
Criteria respects the laziness settings in your mappings and guarantees that what you want loaded is loaded. This means one Criteria query might result in several SQL immediate SELEC...
Custom li list-style with font-awesome icon
...; /* same as padding-left set on li */
}
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css">
<ul>
<li>Item one</li>
<li>Item two</li>
</ul>
Adjust the padding/font-size/etc to your likin...
Breaking up long strings on multiple lines in Ruby without stripping newlines
...e update your billing information.
HEREDOC
end
end
Blog post link: https://infinum.co/the-capsized-eight/articles/multiline-strings-ruby-2-3-0-the-squiggly-heredoc
The indentation of the least-indented line will be
removed from each line of the content.
...
Directive isolate scope with ng-repeat scope in AngularJS
...id answering your questions, instead take a look at the following fiddle:
http://jsfiddle.net/dVPLM/
Key point is that instead of trying to fight and change the conventional behaviour of Angular, you could structure your directive to work with ng-repeat as opposed to trying to override it.
In you...