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How to calculate time elapsed in bash script?
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edited Dec 12 '15 at 1:12
answered Jan 17 '12 at 23:44
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Why is a combiner needed for reduce method that converts type in java 8
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edited Jun 19 '14 at 15:03
answered Jun 19 '14 at 14:24
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How can I properly handle 404 in ASP.NET MVC?
....Values.Add("action", "HttpError404");
break;
case 500:
// Server error.
routeData.Values.Add("action", "HttpError500");
break;
// Here you can handle Views to other error codes.
// I choose a General error temp...
How to write an async method with out parameter?
...e on this MSDN thread: http://social.msdn.microsoft.com/Forums/en-US/d2f48a52-e35a-4948-844d-828a1a6deb74/why-async-methods-cannot-have-ref-or-out-parameters
As for why async methods don't support out-by-reference parameters?
(or ref parameters?) That's a limitation of the CLR. We chose to
i...
Trusting all certificates using HttpClient over HTTPS
...import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import org.apache.http.conn.ssl.SSLSocketFactory;
public class MySSLSocketFactory extends SSLSocketF...
How do I change the color of radio buttons?
... own custom toolkit.
input[type='radio']:after {
width: 15px;
height: 15px;
border-radius: 15px;
top: -2px;
left: -1px;
position: relative;
background-color: #d1d3d1;
content: '';
display: inline-block;
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What are the differences between Rust's `String` and `str`?
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538
String is the dynamic heap string type, like Vec: use it when you need to own or modify your s...
What is InputStream & Output Stream? Why and when do we use them?
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edited Aug 27 '17 at 11:25
jmattheis
7,82988 gold badges4141 silver badges5050 bronze badges
answered D...
Given the lat/long coordinates, how can we find out the city/country?
...https://maps.googleapis.com/maps/api/geocode/json?latlng=40.714224,-73.961452&sensor=true
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Detect network connection type on Android
...se TelephonyManager.NETWORK_TYPE_1xRTT:
return false; // ~ 50-100 kbps
case TelephonyManager.NETWORK_TYPE_CDMA:
return false; // ~ 14-64 kbps
case TelephonyManager.NETWORK_TYPE_EDGE:
return false; // ~ 50-100 kbps
ca...