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How to install psycopg2 with “pip” on Python?
...homebrew
brew install postgresql
And all other options are here: http://www.postgresql.org/download/macosx/
Good luck
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Django: How do I add arbitrary html attributes to input fields on a form?
...
Sorry for advertisment, but I've recently released an app (https://github.com/kmike/django-widget-tweaks) that makes such tasks even less painful so designers can do that without touching python code:
{% load widget_tweaks %}
...
<div class="field">
{{ form.city|attr:"autoc...
How to get the day of week and the month of the year?
...vascript Date class. No need for arrays. No need for extra libraries.
See https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleDateString
var options = { weekday: 'long', year: 'numeric', month: 'long', day: 'numeric', hour: '2-digit', minute: '2-digit', ...
presentViewController:animated:YES view will not appear until user taps again
...nimal demonstration project of the issue to verify the runloop hypothesis: https://github.com/tzahola/present-bug
I've also reported the bug to Apple.
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How do I tar a directory of files and folders without including the directory itself?
...t of sed, and we can use separators other than / (, in the above example).
https://www.gnu.org/software/tar/manual/html_section/tar_52.html
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Can I load a UIImage from a URL?
...xample:
[cell.imageView setImageWithURL:[NSURL URLWithString:@"http://www.domain.com/path/to/image.jpg"] placeholderImage:[UIImage imageNamed:@"placeholder.png"]];
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How can I reorder my divs using only CSS?
...iv>
<div id="c">C</div>
</div>
More info: https://developer.mozilla.org/en-US/docs/Web/CSS/order
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Is it possible to start a shell session in a running container (without ssh)
...
Keep an eye on this pull request: https://github.com/docker/docker/pull/7409
Which implements the forthcoming docker exec <container_id> <command> utility. When this is available it should be possible to e.g. start and stop the ssh service inside...
How do I SET the GOPATH environment variable on Ubuntu? What file must I edit?
... PATH for scripting" >> ~/.bashrc
source ~/.bashrc
source: http://www.larry-price.com/blog/2013/12/15/setting-up-a-go-environment-in-ubuntu-12-dot-04/
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Can I avoid the native fullscreen video player with HTML5 on iPhone or android?
...e is for iOS < 10, and playsinline is for iOS >= 10
See details via https://webkit.org/blog/6784/new-video-policies-for-ios/
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