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How to determine equality for two JavaScript objects?
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186
The short answer
The simple answer is: No, there is no generic means to determine that an obje...
Why is there no xrange function in Python3?
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But does it really matter? Check this out, with 3.3.0 64-bit again:
In [86]: %timeit [x for x in range(10000000) if x%4 == 0]
1 loops, best of 3: 3.65 s per loop
So, building the list takes more than twice as long than the entire iteration.
And as for "consumes much more resources than Python...
Performance differences between debug and release builds
...ps the register allocator make better decisions. It is a big deal in the x86 jitter because it has few registers to work with. Having it select the right ones is critical to perf.
These are very important optimizations that can make a great deal of difference when, for example, you profile the D...
ERROR 2003 (HY000): Can't connect to MySQL server on '127.0.0.1' (111)
...that start command prompt as admin and enter command:
"C:\Program Files (x86)\MySQL\MySQL Server 5.1\bin\mysqld" --install
If you get "service successfully installed" message then you need to start the MySQL service. To do that: go to Services window
(Task Manager -> Services -> Open Servic...
Purpose of ESI & EDI registers?
... what you're trying to do, use that instead in your hand-optimized 16-bit x86 assembly code...
– Alexander
Jul 15 '13 at 11:23
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Linux下部署企业级邮件服务器(postfix + dovecot + extmail) - 开源 & Gith...
...数据库中的数据来进行认证，以此来判定收件人所在的域是否为自己所负责的域，并且判断是否为其中继邮件。
需求：为公司建立邮件服务器，公司全部员工使用统一的域名，内网IP为：192.168.0.115
操作系统：RHEL5
所用...
Show diff between commits
...e8922ab4e995f47a753b88b75c3027444a54c..a8d9d944c32e945cbb9f60b3f724ecc580da86ae works, but git diff 275e8922ab4e995f47a753b88b75c3027444a54c^..a8d9d944c32e945cbb9f60b3f724ecc580da86ae get error message - "unknown revision or path not in the working tree"
– demas
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How to create a jQuery function (a new jQuery method or plugin)?
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Paul D. Waite
86.1k5151 gold badges184184 silver badges258258 bronze badges
answered Aug 23 '12 at 14:17
PevaraPeva...
Where does PostgreSQL store the database?
...eferred by a number in the file named pg_database under C:\Program Files (x86)\PostgreSQL\8.2\data\global. Then you should search for the folder name by that number under C:\Program Files (x86)\PostgreSQL\8.2\data\base. That is the content of the database.
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Failed to load JavaHL Library
...output from the last command could look like this, for example:
/usr/lib/x86_64-linux-gnu/jni/libsvnjavahl-1.so
This gives you the path, so you can add the following to your eclipse.ini:
-Djava.library.path=/usr/lib/x86_64-linux-gnu/jni/
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