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How to automatically install Ansible Galaxy roles?
...l07.opendaylight
# Install a role from GitHub
- name: opendaylight
src: https://github.com/dfarrell07/ansible-opendaylight
# Install a role from a specific git branch
- name: opendaylight
src: https://github.com/dfarrell07/ansible-opendaylight
version: origin/master
# Install a role at a sp...
How to pretty-print a numpy.array without scientific notation and with given precision?
...the np.array_str command, which applies only to a single print statement.
http://docs.scipy.org/doc/numpy/reference/generated/numpy.array_str.html
For example:
In [27]: x = np.array([[1.1, 0.9, 1e-6]]*3)
In [28]: print x
[[ 1.10000000e+00 9.00000000e-01 1.00000000e-06]
[ 1.10000000e+00 ...
How can I strip first X characters from string using sed?
...
+1 Simple and helpful solution.. When I had the URL as http://<example.com> and to cut the protocol 'http://' I have to say as 8 chars instead of 7. I don't know, but that's how it worked for me.
– Santosh Kumar Arjunan
Oct 15 '18 at 1...
How can I render inline JavaScript with Jade / Pug?
I'm trying to get JavaScript to render on my page using Jade (http://jade-lang.com/)
8 Answers
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How to prevent sticky hover effects for buttons on touch devices
... remove the hover state by temporarily removing the link from the DOM. See http://testbug.handcraft.com/ipad.html
In the CSS you have:
:hover {background:red;}
In the JS you have:
function fix()
{
var el = this;
var par = el.parentNode;
var next = el.nextSibling;
par.removeChi...
What is the significance of 1/1/1753 in SQL Server?
...t, which has implications for dates in that general area.
An explanation:
http://uneasysilence.com/archive/2007/08/12008/ (Internet Archive version)
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How can I make XSLT work in chrome?
...your browser.
The local web page creates an <iframe> whose source is https://mail.google.com/mail/.
Because you are logged in to Gmail, the frame loads the messages in your inbox.
The local web page reads the contents of the frame by using JavaScript to access frames[0].document.documentElemen...
How are echo and print different in PHP? [duplicate]
...
From:
http://web.archive.org/web/20090221144611/http://faqts.com/knowledge_base/view.phtml/aid/1/fid/40
Speed. There is a difference between the two, but speed-wise it
should be irrelevant which one you use. echo is marginally ...
Serializing an object to JSON
...
Download https://github.com/douglascrockford/JSON-js/blob/master/json2.js, include it and do
var json_data = JSON.stringify(obj);
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android splash screen sizes for ldpi,mdpi, hdpi, xhdpi displays ? - eg : 1024X768 pixels for ldpi
...it the size of the screen without affecting the static area of the image.
http://developer.android.com/guide/topics/graphics/2d-graphics.html#nine-patch
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