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How do I rotate the Android emulator display? [duplicate]
...emulator if you have have not configured your keyboard to "Use all F1, F2, etc. keys as standard function keys" (Check it on System Preferences - Keyboard).
If you have checked the option mentioned above, you will not need the Fn key and you should be able to rotate the emulator only with Ctrl + F1...
Installing Bower on Ubuntu
...version
1.4.3
Now install Bower:
sudo npm install -g bower
This will fetch and install Bower globally.
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Internet Explorer 9 not rendering table cells properly
... other elements that can be part of the table content model like thead, th etc.
Here is a better regex devised by my Lead at work.
if (jQuery.browser.msie && jQuery.browser.version === '9.0')
{
data = data.replace(/>\s+(?=<\/?(t|c)[hardfob])/gm,'>');
}
covering all table, ca...
How do I put variables inside javascript strings?
...ple and does not take into account different kinds of data types (like %i, etc) or escaping of %s. But I hope it gives you some idea. I'm pretty sure there are also libraries out there which provide a function like this.
sha...
How to set background color of HTML element using css properties in JavaScript
...ithout any dashes. So background-color becomes backgroundColor.
function setColor(element, color)
{
element.style.backgroundColor = color;
}
// where el is the concerned element
var el = document.getElementById('elementId');
setColor(el, 'green');
...
Filename too long in Git for Windows
... get "could not lock config file C:\Program Files\Git\mingw64/etc/gitconfig" after running command above. But @Yash answer worked for me
– divideByZero
Oct 7 '16 at 9:15
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How do I use .toLocaleTimeString() without displaying seconds?
... circumstances.
I just hope that there is no locale that would change the order of formatted time parts (e.g. make it ss:mm:hh). This left-to-right mark is making me a bit nervous about that though, that is why I don't remove the right-to-left mark (\u202E) - I prefer to not find a match in this ca...
How to take the first N items from a generator or list in Python? [duplicate]
...r the largest N items, assuming that your sequence is sorted in descending order. (Your LINQ example seems to assume this as well.)
If you want the largest, and it isn't sorted, the most obvious solution is to sort it first:
l = list(sequence)
l.sort(reverse=True)
top5 = l[:5]
For a more perform...
How do I fix the indentation of an entire file in Vi?
...nal program. For example, I run :%!perltidy all the time. astyle, cindent, etc. can also be used. And, of course, you can map those to a key stroke, and map different ones to the same keystroke depending on file type.
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Rails Root directory path?
...
[
rails_root.join('app', 'models'),
# Add your decorators, services, etc.
].each do |path|
$LOAD_PATH.unshift path.to_s
end
Which allows you to easily load Plain Old Ruby Objects from their spec files.
# spec/models/poro_spec.rb
require 'spec_helper'
require 'poro'
RSpec.describe ...
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