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subtract two times in python
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edited Mar 10 '11 at 16:12
bstpierre
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Should the hash code of null always be zero, in .NET
... what the hash code of null should be. It looks like the framework uses 0 :
9 Answers
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How to get a complete list of ticker symbols from Yahoo Finance? [closed]
...;IDSearchResult> resp3 = dl2.Download(index);
int i = 0;
foreach (var item in resp3.Result.Items)
{
writeStream.WriteLine(item.ID + "|" + item.ISIN + "|" + item.Name + "|" + item.Exchange + "|" + item.Type + "|" + item.Industry...
Sticky and NON-Sticky sessions
...astic Load Balancer and sticky sessions here : http://aws.typepad.com/aws/2010/04/new-elastic-load-balancing-feature-sticky-sessions.html
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How to clear the cache in NetBeans
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Before 7.2, the cache is at C:\Users\username\.netbeans\7.0\var\cache. Deleting this directory should clear the cache for you.
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EF5: Cannot attach the file ‘{0}' as database '{1}'
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220
If you delete the DB file, it still stays registered with SqlLocalDB. Sometimes it fixes it to d...
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 implement classic sorting algorithms in modern C++?
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+50
Algorithmic building blocks
We begin by assembling the algorithmic building blocks from the Standard Library:
#include <algorithm...
How do I get an element to scroll into view, using jQuery?
...nt):
var offset = $(this).offset(); // Contains .top and .left
Subtract 20 from top and left:
offset.left -= 20;
offset.top -= 20;
Now animate the scroll-top and scroll-left CSS properties of <body> and <html>:
$('html, body').animate({
scrollTop: offset.top,
scrollLeft: off...
Wrap long lines in Python [duplicate]
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def fun():
print(('{0} Here is a really long '
'sentence with {1}').format(3, 5))
Adjacent string literals are concatenated at compile time, just as in C. http://docs.python.org/reference/lexical_analysis.html#string-literal-concate...