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How to add image to canvas
...nd wondering why it was always showing me a previous image. Turns out even if I'm loading an image from a variable I still have to wait for the onload to happen. Thank you!
– aexl
Mar 16 '16 at 22:27
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Django Template Variables and Javascript
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Just to add on to this for reference: if the "someDjangoVariable" so happens to be JSON, be sure to use {{ someDjangoVariable|safe }} to remove the "
– Mark
Feb 7 '12 at 14:39
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Getting the minimum of two values in SQL
...M:
This is probably best for when addressing only two possible values, if there are more than two, consider Craig's answer using Values clause.
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How can I find where Python is installed on Windows?
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What if you're inside a virtualenv? This won't work then.
– user60561
Oct 26 '17 at 18:14
1
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npm not working after clearing cache
...uption issues and data extracted from the cache is guaranteed to be valid. If you want to make sure everything is consistent, use
npm cache verify
instead."
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WPF: Setting the Width (and Height) as a Percentage Value
... Parent Container Width , how can I accomplish this in XAML without specifying absolute values?
7 Answers
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Select first occurring element after another element
...Note that this only works on elements following the first one IMMEDIATELY. If you want to have the second next html element, you can chain it up like this: #selector .original + h4 + p to get the p following an h4 following an .original element. Very usefull
– user1610743
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How to use the pass statement?
..._a(self):
pass
def meth_b(self):
print "I'm meth_b"
If you were to leave out the pass, the code wouldn't run.
You would then get an:
IndentationError: expected an indented block
To summarize, the pass statement does nothing particular, but it can act as a placeholder, as d...
Partial classes in separate dlls
...mbined to create the type. It isn't possible to spread the files out into different assemblies.
Depending on what you want to do, though, you might be able to use extension methods to accomplish what you need.
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How to best position Swing GUIs?
...grammatically setting its location. Most windowing systems cascade windows if their locations are not explicitly set. The actual location is determined once the window is shown on the screen.
Have a look at the effect of this example that puts 3 GUIs into the default positions as chosen by the OS...