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How does JavaFX compare to WPF? [closed]
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It also provides a couple of functions that allow you to derive colours from other previously defined colours which is useful for creating things like gradients. This means a base palette of colours can be defined and the rest can be generated from these values (this is what the default JavaFX CS...
Convert Time from one time zone to another in Rails
My created_at timestamps are stored in UTC:
5 Answers
5
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Is it bad to have my virtualenv directory inside my git repository?
... we got bit in the past because somehow libraries are becoming unavailable from pip (version too old), forcing an upgrade while the site was down. so... I will now never rely on pip freeze again to do this. the issue is that during your forced upgrade redeploy, no one pays for it, and for intermedia...
How to avoid .pyc files?
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From "What’s New in Python 2.6 - Interpreter Changes":
Python can now be prevented from
writing .pyc or .pyo files by
supplying the -B switch to the Python
interpreter, or by setting the
PYTHONDONTWRITEBYTECODE ...
How do I render a partial of a different format in Rails?
...his question, but this filled my need of easily rendering an HTML template from within an RJS one of the same name after hoping that a :format option would work. Thanks!
– ches
Mar 20 '13 at 16:18
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How can I dynamically set the position of view in Android?
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from the docs of setTop()developer.android.com/reference/android/view/…: sets the top position of this view relative to its parent. This method is meant to be called by the layout system and should not generally be called o...
psql: FATAL: role “postgres” does not exist
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NOTE: If you installed postgres using homebrew, see the comment from @user3402754 below.
Note that the error message does NOT talk about a missing database, it talks about a missing role. Later in the login process it might also stumble over the missing database.
But the first step is ...
How to access the GET parameters after “?” in Express?
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Mind that req.params is different from req.query! expressjs.com/en/api.html#req.params expressjs.com/en/api.html#req.query @adelriosantiago
– caesarsol
Jan 14 '19 at 11:28
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Match whitespace but not newlines
...he horizontal whitespace character class \h. This will match tab and space from the ASCII set, non-breaking space from extended ASCII, or any of these Unicode characters
U+0009 CHARACTER TABULATION
U+0020 SPACE
U+00A0 NO-BREAK SPACE (not matched by \s)
U+1680 OGHAM SPACE MARK
U+2000 EN QUAD
U+2001...
Entity Framework .Remove() vs. .DeleteObject()
You can remove an item from a database using EF by using the following two methods.
2 Answers
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