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What is thread contention?
...incrementing the same integer, they may experience contention due to cache ping-ponging. No locks are involved.)
– David Schwartz
Aug 15 '11 at 10:31
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How do I add a simple onClick event handler to a canvas element?
... @Jer No worries, if you have more questions, feel free to post and ping me on Twitter, @alexdickson.
– alex
Mar 26 '12 at 22:14
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How to SSH to a VirtualBox guest externally through a host? [closed]
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Keeping the NAT adapter and adding a second host-only adapter works amazing, and is crucial for laptops (where the external network always changes).
http://muffinresearch.co.uk/archives/2010/02/08/howto-ssh-into-virtualbox-3-li...
Simulate delayed and dropped packets on Linux
...hernet.
# tc qdisc add dev eth0 root netem delay 100ms
Now a simple ping test to host on the local network should show an increase of 100 milliseconds. The delay is limited by the clock resolution of the kernel (Hz). On most 2.4 systems, the system clock runs at 100 Hz which allows delays in...
CentOS+Nginx+PHP+MySQL详细配置(图解) - PHP - 清泛IT论坛，有思想、有深度
...，Nginx与PHP通过本机的9000端口完成了数据请求。
六、测试
我们在nginx的配置文件里面已经定义了PHP网站的存放路径，路径问/usr/local/nginx/html
下面我们在这个目录下新建一个PHP页面测试网页，文件名为test.php，内容如下
重...
Detect if Android device has Internet connection
...s the best, most complete answer: it's the shortest way of doing things (a ping doesn't access the whole website), it runs independantly of which connection you have and it runs in it's won process so it plays nice with android versions.
– MacD
Aug 4 '15 at 11:...
Converting string to byte array in C#
... does and pretends it is the default) and run some localized command (like ping), it works in English version, but you get tofu text in Czech Republic.
Let me share my real world experience: I created WinForms application customizing git scripts for teachers. The output is obtained on the background...
WAMP error: Forbidden You don't have permission to access /phpmyadmin/ on this server
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I executed ping localhost on my cmd terminal and got Reply from ::1: time<1ms. It seems my Win7 machine is resolving localhost with an IPv6 address. Your solution did the trick. I agree, this should probably be the accepted answer.
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How to install Hibernate Tools in Eclipse?
...ile or creating a JDBC connection.
Once setup your DB connection click on Ping to test everything is correct.
Lastly, click on the Open HQL Editor button (third button on the top Hibernate Configurations menu) to run a HQL query.
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数据挖掘——分词入门 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...了让大家快速的了解分词技术，我们采用第一个方式来做测试：基于词典的分词，这种方式简单暴力可以解决百分之七八十的问题。基于词典的分词大概分为以下几种方式：
1、正向最大匹配，沿着我们看到的句子逐字拆分后组...