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接到同事求助,说有一个二级联动的省市下拉菜单在safari中不能用了,让我帮忙。我看了下,决定改用JQuery。很快完事儿,同事正高兴的呢,我发现IE里面又用不成了,是在是郁闷啊!研究了很久,发现是IE中转化xml的时候出错了,可怜我从来不用IE解析XML,想求助下Jquery,还失败了。折腾了一下午,终于解决了,最终总结:E啊我恨你,微软啊你倒闭吧!
最近在做CAS单点登录,因为要用到SSL,所以做了证书。因为还在开发阶段,还没有域名,所以证书中使用了我Ubuntu的主机名eric-desktop(应用部署在Ubuntu上)。接着遇到的问题是我在Ubuntu中可以访问,但是如果从另一台电脑访问应用,登录成功后会报错,没有办法正确导向原来的应用。
刚开始解决这个问题时,是在CAS客户端配置和证书的方向想办法,甚至想到要更改路由表。偶然间发现在windows的网络邻居里看不到ubuntu,于是改变了思路。
在ubuntu中安装了samba后,我在windows网络邻居中找到了ubuntu,再重新查看应用时,问题便解决了。
解决问 ...
Maven插件 m2eclipse http://m2eclipse.sonatype.org/sites/m2e
findbugs http://findbugs.cs.umd.edu/eclipse/
checkstyle http://eclipse-cs.sf.net/update
subclipse http://subclipse.tigris.org/update_1.6.x
emma code coverage http://update.eclemma.org/
pydev http://pydev.org/updates
Aptana ...
今天使用maven的时候,遇到两个问题,第一个的错误如下:
Downloading: https://maven-repository.dev.java.net/nonav/repository/javax.jms/poms/jms-1.1.pom
347b downloaded (jms-1.1.pom)
[WARNING] *** CHECKSUM FAILED - Checksum failed on download: local = 'c8f2a9fb3984c36fc4f4b6a53383b40b52cfec2c'; remote = '<!DOCTYPE' - ...
Ubuntu10.04自带了ibus输入法。但是其中的拼音输入法只能单字输入,而且翻页只能用上下方向键,这个输入法实在是不符合我的使用习惯。从网上找了好久,发现只要再安装一个包,这个输入法就好用了。
sudo apt-get install ibus-PinYin
注意P和Y是大写!
Freetds is used to connect MS SQL Server in linux. and freetds depends on UnixODBC. In fedora, execute
yum -y freetds, freetds-devel
and freetds, unixodbc and freetds-devel will be installed. freetds-devel provides the driver.
Then, configure freetds: (The configuration file is /etc/freetds.conf ...
yum search can be used to search software from the repository.
chkconfig serviceName on is used to set service start automaticly.
service serviceName start is used to start a service.
After installing JDK from jdk.bin file downloaded from sun, JAVA_HOME and CLASSPATH must be set. If they are only exported in a shell, They take effect temporarily. They must be exported again if another shell is opended. The solution is:
vi /etc/profile
find export PATH and add your export stateme ...
Newly created user is not in the sudo list of Fedora 12.
To add a user to sudo list:
1. Switch user to root using su.
2. Execute the following code:
echo username ALL=(ALL) ALL >> /etc/sudoers
Now user username can use sudo command.
Reference:
http://www.mjmwired.net/resources/mjm-fed ...