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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...
Using Chrome, how to find to which events are bound to an element
... as demonstrated in the following image, and explained by Paul Irish here: https://groups.google.com/forum/#!topic/google-chrome-developer-tools/NTcIS15uigA
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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, ...
How to hide databases that I am not allowed to access
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There was a ticket opened up to add this functionality in pgAdmin 4 ... https://redmine.postgresql.org/issues/1918
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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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Difference between rake db:migrate db:reset and db:schema:load
...:drop db:create db:migrate
For further information please have a look at https://github.com/rails/rails/blob/v3.2.12/activerecord/lib/active_record/railties/databases.rake (for Rails 3.2.x) and https://github.com/rails/rails/blob/v4.0.5/activerecord/lib/active_record/railties/databases.rake (for R...
Which MIME type to use for a binary file that's specific to my program?
...want to make sure the file would be downloaded have a look at this answer: https://stackoverflow.com/a/34758866/257319
if you want to make your file type especially organised, it might be worth adding a few letters in the first few bytes of the file, for example, every JPG has this at it's file sta...
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;
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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...
iOS: how to perform a HTTP POST request?
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I'd highly recommend using the ASIHTTPRequest library if you are handling HTTPS. Even without https it provides a really nice wrapper for stuff like this and whilst it's not hard to do yourself over plain http, I just think the library is nice and a great way to get started.
The HTTPS complication...