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What's invokedynamic and how do I use it?
...ective method calls. It can have very interesting applications. see http://www.infoq.com/presentations/Statically-Dynamic-Typing-Neal-Gafter
Neal Gafter, who's responsible for C#'s dynamic type, just defected from SUN to MS. So it's not unreasonable to think that the same things had been discussed ...
Good open source django project for learning [closed]
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A great resource is www.djangopackages.com, which lists a lot of the notable Django apps out there, including links to their respective repos, popularity ratings, etc..
Another way to find popular projects is directly on GitHub: https://github....
How to select date without time in SQL
... CAST( GETDATE() AS FLOAT )
)
AS DATETIME
)
http://www.bennadel.com/blog/122-Getting-Only-the-Date-Part-of-a-Date-Time-Stamp-in-SQL-Server.htm
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创建增量同步Oracle物化视图问题 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...物化视图创建规范。
有一篇文档可以参考一下：http://www.skill-guru.com/blog/2010/01/03/understanding-materialized-view-in-oracle/这个文档有助于你理解Oracle的物化视图。
Oracle 增量同步 物化视图
Calling parent class __init__ with multiple inheritance, what's the right way?
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This article helps to explain cooperative multiple inheritance:
http://www.artima.com/weblogs/viewpost.jsp?thread=281127
It mentions the useful method mro() that shows you the method resolution order. In your 2nd example, where you call super in A, the super call continues on in MRO. The next c...
Where to find extensions installed folder for Google Chrome on Mac?
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The default locations of Chrome's profile directory are defined at http://www.chromium.org/user-experience/user-data-directory. For Chrome on Mac, it's
~/Library/Application\ Support/Google/Chrome/Default
The actual location can be different, by setting the --user-data-dir=path/to/directory flag...
what happens when you type in a URL in browser [closed]
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Look up the specification of HTTP. Or to get started, try http://www.jmarshall.com/easy/http/
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Datetime equal or greater than today in MySQL
...ECT * FROM myTable WHERE DATE(myDate) = DATE(NOW())
Read more:
http://www.tomjepson.co.uk/tutorials/36/mysql-select-where-date-today.html
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Class JavaLaunchHelper is implemented in both. One of the two will be used. Which one is undefined [
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Install Java 7u21 from here: http://www.oracle.com/technetwork/java/javase/downloads/java-archive-downloads-javase7-521261.html#jdk-7u21-oth-JPR
set these variables:
export JAVA_HOME="/Library/Java/JavaVirtualMachines/jdk1.7.0_21.jdk/Contents/Home"
export PATH...
How to validate GUID is a GUID
...[0-9a-fA-F]){4}-([0-9a-fA-F]){4}-([0-9a-fA-F]){12}\}{0,1})$"
from http://www.geekzilla.co.uk/view8AD536EF-BC0D-427F-9F15-3A1BC663848E.htm. That said, it should be emphasized that the GUID really is a 128-bit number and could be represented in a number of different ways.
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