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@ character before a function call
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212
the "@" will silence any php errors your function could raise.
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java SSL and cert keystore
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112
System.setProperty("javax.net.ssl.trustStore", path_to_your_jks_file);
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How to center a “position: absolute” element
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1261
If you have set a width you may use:
position: absolute;
margin-left: auto;
margin-right: au...
matplotlib Legend Markers Only Once
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This should work:
legend(numpoints=1)
BTW, if you add the line
legend.numpoints : 1 # the number of points in the legend line
to your matplotlibrc file, then this will be the new default.
[See also scatterpoints, depending on your plot.]
API: L...
How to quickly edit values in table in SQL Server Management Studio?
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146
In Mgmt Studio, when you are editing the top 200, you can view the SQL pane - either by right ...
How to Turn Off Showing Whitespace Characters in Visual Studio IDE
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edited Sep 27 '17 at 22:34
Mwiza
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answ...
runOnUiThread in fragment
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Try this: getActivity().runOnUiThread(new Runnable...
It's because:
1) the implicit this in your call to runOnUiThread is referring to AsyncTask, not your fragment.
2) Fragment doesn't have runOnUiThread.
However, Activity does.
Note that Activity just executes the Runnable if you're alrea...
How to map and remove nil values in Ruby
... and I'd expect it to become the norm very soon.
For example:
numbers = [1, 2, 5, 8, 10, 13]
enum.filter_map { |i| i * 2 if i.even? }
# => [4, 16, 20]
In your case, as the block evaluates to falsey, simply:
items.filter_map { |x| process_x url }
"Ruby 2.7 adds Enumerable#filter_map" is a g...
How can I parse a string with a comma thousand separator to a number?
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16 Answers
16
Active
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How do you display JavaScript datetime in 12 hour AM/PM format?
How do you display a JavaScript datetime object in the 12 hour format (AM/PM)?
25 Answers
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