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What are the differences between concepts and template constraints?
...yntax. They give us a way of statically discerning properties of a type at compile-time, so that we can restrict the types used as template arguments based on their syntactic properties. In the current proposal for constraints, they are expressed with a subset of propositional calculus using logical...
Best approach for GPGPU/CUDA/OpenCL in Java?
General-purpose computing on graphics processing units ( GPGPU ) is a very attractive concept to harness the power of the GPU for any kind of computing.
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Which concurrent Queue implementation should I use in Java?
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community wiki
2 revs, 2 users 86%Yishai
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Use CSS3 transitions with gradient backgrounds
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Android : Check whether the phone is dual SIM
... e.printStackTrace();
}
}
EDIT :
As Seetha pointed out in her comment :
telephonyInfo.imeiSIM1 = getDeviceIdBySlot(context, "getDeviceIdDs", 0);
telephonyInfo.imeiSIM2 = getDeviceIdBySlot(context, "getDeviceIdDs", 1);
It is working for her. She was successful in getting two IMEI nu...
How to create a density plot in matplotlib?
...s = np.linspace(0,8,200)
density.covariance_factor = lambda : .25
density._compute_covariance()
plt.plot(xs,density(xs))
plt.show()
I get
which is pretty close to what you are getting from R. What have I done? gaussian_kde uses a changable function, covariance_factor to calculate its bandwidth....
Adding up BigDecimals using Streams
... edit
I see that you have added new data, therefore the new answer will become:
List<Invoice> invoiceList = new ArrayList<>();
//populate
Function<Invoice, BigDecimal> totalMapper = invoice -> invoice.getUnit_price().multiply(invoice.getQuantity());
BigDecimal result = invoice...
Convert UTC date time to local date time
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Execute and get the output of a shell command in node.js
... a node.js, I'd like to find a way to obtain the output of a Unix terminal command. Is there any way to do this?
5 Answers
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How do you redirect HTTPS to HTTP?
...you stop paying, people who bookmarked the https links will not be able to come through.
– Stephen Cheng
Sep 9 '14 at 16:47
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