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How to sort List of objects by some property
...son = compare(x.timeStarted, y.timeStarted);
return startComparison != 0 ? startComparison
: compare(x.timeEnded, y.timeEnded);
}
// I don't know why this isn't in Long...
private static int compare(long a, long b) {
return a < b ? -1
: a &g...
Using Rails 3.1 assets pipeline to conditionally use certain css
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edited Aug 4 '12 at 5:06
fny
22.6k1212 gold badges8080 silver badges105105 bronze badges
answered Se...
Why is it faster to check if dictionary contains the key, rather than catch the exception in case it
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406
On the one hand, throwing exceptions is inherently expensive, because the stack has to be unwou...
Why should I use Restify?
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50
Corrigendum: this information is now wrong, keep scrolling!
there was an issue with the scri...
Rails formatting date
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Use
Model.created_at.strftime("%FT%T")
where,
%F - The ISO 8601 date format (%Y-%m-%d)
%T - 24-hour time (%H:%M:%S)
Following are some of the frequently used useful list of Date and Time formats that you could specify in strftime method:
Date (Year, Month, Day):
%Y - Year with cen...
How do you pass multiple enum values in C#?
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10 Answers
10
Active
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TFS checkin error - could not find file
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jessehouwing
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answered Oct 16 '13 at 18:58
doingwebdoingweb
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$.ajax - dataType
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edited Nov 20 '19 at 13:05
informatik01
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How to get IP address of the device from code?
...on.ACCESS_NETWORK_STATE" />
// test functions
Utils.getMACAddress("wlan0");
Utils.getMACAddress("eth0");
Utils.getIPAddress(true); // IPv4
Utils.getIPAddress(false); // IPv6
Utils.java
import java.io.*;
import java.net.*;
import java.util.*;
//import org.apache.http.conn.util.InetAddressU...
How to export all data from table to an insertable sql format?
...(call it A_db ) in Microsoft SQL Server Management Studio, and there are 10 rows.
6 Answers
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