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Change from SQLite to PostgreSQL in a fresh Rails project
I have a rails app that's databases are in SQLite (The dev and production). Since I am moving to heroku, I want to convert my database to PostgreSQL.
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Strip double quotes from a string in .NET
...ack to find a certain link, and then I need to remove a value in that link from the HTML text. The HTML Agility Pack quotes the attribute values, but the original HTML is not quoted. (And all this for one test.)
– Even Mien
Jul 24 '09 at 14:31
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How do I deal with certificates using cURL while trying to access an HTTPS url?
...file which was caused by missing certificate ( Could not load certificates from ... ).
– Marinos An
Oct 1 '19 at 10:02
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How to convert a string to utf-8 in Python
...r which sends utf-8 characters to my Python server, but when I retrieve it from the query string, the encoding that Python returns is ASCII. How can I convert the plain string to utf-8?
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SHA-1 fingerprint of keystore certificate
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how to get release sha1. I am getting it from my app.jks but console.google is showing its already used.
– عثمان غني
Jul 6 '16 at 10:26
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'any' vs 'Object'
...ember
c.doSomething(); // Error: c neither has doSomething nor inherits it from Object
and why
a.toString(); // Ok: whatever, dude, have it your way
b.toString(); // Ok: toString is defined in Object
c.toString(); // Ok: c inherits toString from Object
So Object and {} are equivalents in TypeSc...
Why does document.querySelectorAll return a StaticNodeList rather than a real Array?
...still can't find an answer, so I thought I'd cross-post on SO the question from this blog:
6 Answers
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Serving static files with Sinatra
...oin(settings.public_folder, 'index.html')
end
This will serve index.html from whatever directory has been configured as having your application's static files.
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How to deal with “data of class uneval” error from ggplot2?
...w.com%2fquestions%2f16486819%2fhow-to-deal-with-data-of-class-uneval-error-from-ggplot2%23new-answer', 'question_page');
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Advantages of using display:inline-block vs float:left in CSS
...requires adding an element after the floated elements to stop their parent from collapsing around them which crosses the semantic line between separating style from content and is thus an anti-pattern in web development.
Any white space problems mentioned in the link above could easily be fixed wit...