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demystify Flask app.secret_key
... a cryptographic hashing algorithm; only if you have the exact same secret and the original data can you recreate this value, letting Flask detect if anything has been altered without permission. Since the secret is never included with data Flask sends to the client, a client cannot tamper with sess...
How can I expose more than 1 port with Docker?
... EXPOSE is only documentation for the ports that are published and useful for linking only. A complete list of ports can be found using -P and they will be automatically mapped to an available port on the host.
– Arun Gupta
Oct 20 '15 at 11:01
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Join between tables in two different databases?
In MySQL, I have two different databases -- let's call them A and B .
4 Answers
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UINavigationController without navigation bar?
I have a universal app, and on the iPad version I'm using UISplitViewController to create an interface similar to the Mail app.
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How to get the absolute coordinates of a view
...left corner of a view. However, all methods I can find such as getLeft() and getRight() don't work as they all seem to be relative to the parent of the view, thus giving me 0 . What is the proper way to do this?
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XML Schema: Element with attributes containing only text?
...ed Dec 18 '08 at 2:18
David NormanDavid Norman
17.7k1111 gold badges5858 silver badges5353 bronze badges
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REST Complex/Composite/Nested Resources [closed]
...is slightly more complex in that a cover really does require a comic book, and visa versa.
However, if you consider an email message as a resource, and the from address as a child resource, you can obviously still reference the from address separately. For example, get all from addresses. Or, creat...
Cross browser JavaScript (not jQuery…) scroll to top animation
...0, value) instead of element.scrollTop = value made it work in both Chrome and Firefox (Ubuntu). :)
– Shomz
Dec 9 '12 at 22:08
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How to detect shake event with android?
How can I detect a shake event with android? How can I detect the shake direction?
9 Answers
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Returning null as an int permitted with ternary operator but not if statement
...itional operator (as described in the Java Language Specification, 15.25), and moves happily on. This will generate a NullPointerException at run time, which you can confirm by trying it.
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