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Named routes _path vs _url
...ike to add that you should also use _url in redirects, as explained here:
https://www.ruby-forum.com/topic/101346#221052
and, here:
http://viget.com/extend/rails-named-routes-path-vs-url
You can also take a look at the relevant section of the HTTP specification here:
http://www.w3.org/Protocol...
Refused to display in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'
..."v/" so a full URL would become: <iframe width='1080' height='760' src="https://www.youtube.com/embed/dQw4w9WgXcQ" frameborder="0" allowfullscreen></iframe>
– backwardm
Aug 5 '15 at 20:28
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what happens when you type in a URL in browser [closed]
...and oversimplified sketch, assuming the simplest possible HTTP request (no HTTPS, no HTTP2, no extras), simplest possible DNS, no proxies, single-stack IPv4, one HTTP request only, a simple HTTP server on the other end, and no problems in any step. This is, for most contemporary intents and purposes...
Python's os.makedirs doesn't understand “~” in my path
...)
if not os.path.exists(my_dir):
os.makedirs(my_dir)
Please refer to https://stackoverflow.com/a/54190233/6799074 for usage of srblib.abs_path
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A Better Django Admin ManyToMany Field Widget
...with raw id fields for many-to-many relations that have too many choices.
https://docs.djangoproject.com/en/2.1/ref/contrib/admin/#django.contrib.admin.TabularInline
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What does Bump Version stand for?
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Boost, pump up, bring up, ⸻the version.
The etymology for you.
https://www.dictionary.com/e/slang/bump
Likely emerging in the mid to late 1990s with the rise of online message boards, bump is popularly said to be a backronym for the phrase “bring up my post.” The term, however, ...
What is & used for
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if you're doing a string of characters.
make:
let linkGoogle = 'https://www.google.com/maps/dir/?api=1';
let origin = '&origin=' + locations[0][1] + ',' + locations[0][2];
aNav.href = linkGoogle + origin;
...
How to show SQL queries run in the Rails console?
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As from recently, you can use this:
https://github.com/dejan/rails_panel
It consists of developer console panel add-on for chrome, and gem file which needs to be added to your application's Gemfile like this:
group :development do
gem 'meta_request'
end
T...
How can I catch a “catchable fatal error” on PHP type hinting?
...'s still a Throwable and can be handled with a normal try-catch block. see https://wiki.php.net/rfc/throwable-interface
E.g.
<?php
class ClassA {
public function method_a (ClassB $b) { echo 'method_a: ', get_class($b), PHP_EOL; }
}
class ClassWrong{}
class ClassB{}
class ClassC extends ClassB...
What is the official “preferred” way to install pip and virtualenv systemwide?
...install the latest Python (2.7.9 and up) Pip is now bundled with it.
See: https://docs.python.org/2.7//installing/index.html
If not :
Update (from the release notes):
Beginning with v1.5.1, pip does not require setuptools prior to running get-pip.py. Additionally, if setuptools (or distribute) ...