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SignalR: Why choose Hub vs. Persistent Connection?
...nd reading up on SignalR recently and, while I see a lot of explanation of what the difference is between Hubs and Persistent Connections I haven't been able to get my head around the next level, which is why would I choose one approach over the other?
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Evaluate empty or null JSTL c tags
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What's the issue with my comment?
– Gene
Apr 12 '17 at 14:06
add a comment
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Using git, how do I ignore a file in one branch but have it committed in another branch?
...nore build folder but hasn't added it in .gitignore . So how git will know what to ignore ? Answer is we are adding it to exclude file and conditionally passing that file to git config
5) Now we have to conditionally unignore build folder for production branch. to do that perform following
6) Ther...
passing argument to DialogFragment
...the Fragment class is setArguments(Bundle) and getArguments().
basically, what you do is set up a bundle with all your Parcelable items and send them on.in turn, your Fragment will get those items in it's onCreate and do it's magic to them.
the way shown in the DialogFragment link was one way of d...
Side-by-side plots with ggplot2
...es me think that this function is now called arrangeGrob. I was able to do what I wanted by doing a <- arrangeGrob(p1, p2) and then print(a).
– blakeoft
Oct 1 '14 at 19:07
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What can be the reasons of connection refused errors?
I'm trying to write a server program in C,
using another client, I get this error when I try to connect through port 2080 for example.
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How do you write tests for the argparse portion of a python module? [closed]
...CLI operation.)
In your tests, you can then call the parser function with whatever list of arguments you want to test it with:
def test_parser(self):
parser = parse_args(['-l', '-m'])
self.assertTrue(parser.long)
# ...and so on.
This way you'll never have to execute the code of your ...
Fade In Fade Out Android Animation in Java
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What if you want to do 5 or 6 fading in/out, with really small delays like 100 for each, could you use something like this ? I tried but it's not really fluid. The aim was to simulate for example a bulb that would not work pr...
How do you clear a stringstream variable?
... be able to generate the same code in both cases - so I would just go with whatever is more readable.
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Check if Internet Connection Exists with Javascript? [duplicate]
...ogle.com for that matter. Make the request to your server, or not at all.
What does it mean to be "online"?
There seems to be some confusion around what being "online" means. Consider that the internet is a bunch of networks, however sometimes you're on a VPN, without access to the internet "at-la...