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Knight's Shortest Path on Chessboard
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What do you mean by unavailable move? A knight can reach any square right!?
– everlasto
Jan 21 '17 at 16:42
add a com...
Deleting an object in java?
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You should remove the references to it by assigning null or leaving the block where it was declared. After that, it will be automatically deleted by the garbage collector (not immediately, but eventually).
Example 1:
Object a = new Object();
a = null; // after t...
Can you help me understand this? “Common REST Mistakes: Sessions are irrelevant”
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To be RESTful, each HTTP request should carry enough information by itself for its recipient to process it to be in complete harmony with the stateless nature of HTTP.
Okay, I get that HTTP authentication
is done automatically on every message
- but how?
Yes, the username and pas...
How to get a value of an element by name instead of ID
...ue of an element via the attribute name instead of the ID . eg if I use by id it would be $('#id').val();
9 Answers
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Differences between Intent and PendingIntent
...to pick how to send your email data.
EXPLICIT INTENTS
// Explicit Intent by specifying its class name
Intent i = new Intent(this, TargetActivity.class);
i.putExtra("Key1", "ABC");
i.putExtra("Key2", "123");
// Starts TargetActivity
startActivity(i);
IMPLICIT INTENTS
// Implicit Int...
Why use deflate instead of gzip for text files served by Apache?
...dvantages do either method offer for html, css and javascript files served by a LAMP server. Are there better alternatives?
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Querying data by joining two tables in two database on different servers
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If a linked server is not allowed by your dba, you can use OPENROWSET. Books Online will provide the syntax you need.
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Difference between “managed” and “unmanaged”
...a what they are and what are their differences. What are their difference, by definition? What are the consequences of using either of them? Does this distinction exist in .NET/Windows only?
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log4j vs logback [closed]
...tation and examples on loggers are written in terms of the SLF4J API.
So by using logback, you'd be actually using SLF4J and if for any reason you wanted to switch back to log4j, you could do so within minutes by simply dropping slf4j-log4j12.jar onto your class path.
When migrating from logback ...
JavaScript editor within Eclipse [closed]
... to cause performance issues in my other Eclipse plugins. I uninstalled it by reverting my configuration to a point prior to installation.
– nick
Apr 20 '10 at 14:38
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