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Entity Framework: There is already an open DataReader associated with this Command
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Ladislav MrnkaLadislav Mrnka
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$.focus() not working
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56
Found a solution elsewhere on the net...
$('#id').focus();
did not work.
$('#id').get(0).foc...
Time complexity of Sieve of Eratosthenes algorithm
...is too loose an upper bound.] A loose upper-bound is n(1+1/2+1/3+1/4+1/5+1/6+…1/n) (sum of reciprocals of all numbers up to n), which is O(n log n): see Harmonic number. A more proper upper-bound is n(1/2 + 1/3 + 1/5 + 1/7 + …), that is sum of reciprocals of primes up to n, which is O(n log log ...
How to add items to a spinner in Android?
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146
XML file:
<Spinner
android:id="@+id/Spinner01"
android:layout_width="wrap_content"
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How to get default gateway in Mac OSX
...et www.yahoo.com
The output would be similar to:
route to: 98.137.149.56
destination: default
mask: 128.0.0.0
gateway: 5.5.0.1
interface: tun0
flags: <UP,GATEWAY,DONE,STATIC,PRCLONING>
recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire
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Download File to server from URL
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xaavxaav
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1
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How to get a subset of a javascript object's properties
...Object Destructuring and Property Shorthand
const object = { a: 5, b: 6, c: 7 };
const picked = (({ a, c }) => ({ a, c }))(object);
console.log(picked); // { a: 5, c: 7 }
From Philipp Kewisch:
This is really just an anonymous function being called instantly. All of this can...
TypeScript function overloading
Section 6.3 of the TypeScript language spec talks about function overloading and gives concrete examples on how to implement this. However if I try something like this:
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android get all contacts
...Ahmad Shahwaiz
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answered Sep 24 '12 at 9:27
AerrowAerrow
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How do I access call log for android?
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69
This is for accessing phone call history:
As of Jellybean (4.1) you need the following permiss...