紫風(fēng)亂寫

修改內(nèi)容：

• 修復(fù)Bug:failed when property name containing token as

修改內(nèi)容：

• 添加BeanQuery.nested()方法，調(diào)用該方法后，具有同樣前綴的屬性或者別名會(huì)被放到一個(gè)Map中返回，詳情請(qǐng)看Allow format result into a map
• 把BeanQuery.selectBean方法標(biāo)為@deprecated，并添加同一樣功能的方法，命名為BeanQuery.select

• 簡(jiǎn)化用戶自定義轉(zhuǎn)換

Bean Query是一個(gè)開源的Java工具包，它復(fù)用Apache Commons BeanUtils, Apache Commons Collections, Java Hamcrest 來簡(jiǎn)化對(duì)Bean(集合)的排序,過濾和轉(zhuǎn)換。

項(xiàng)目地址：

https://github.com/Jimmy-Shi/bean-query

http://git.oschina.net/jimmyshi/bean-query

修改內(nèi)容:

• 支持用戶自定義排序
• 支持用戶自定義轉(zhuǎn)換
• 支持對(duì)一個(gè)對(duì)象進(jìn)行轉(zhuǎn)換和過濾
• 提供了完整的使用說明文檔

在Maven項(xiàng)目中引用:

BeanQuery 是一個(gè)把對(duì)象轉(zhuǎn)換為Map的Java工具庫(kù)。支持選擇Bean中的一些屬性，對(duì)結(jié)果進(jìn)行排序和按照條件查詢。不僅僅可以作用于頂層對(duì)象，也可以作用于子對(duì)象。更多詳細(xì)的介紹可以看我的博文: http://www.tkk7.com/justfly/archive/2014/10/26/419067.html

我剛剛發(fā)布了版本1.0.0. 現(xiàn)在已經(jīng)在Sonatype OSS庫(kù)上了，2個(gè)小時(shí)后將會(huì)被同步到Maven中央庫(kù)上。

Sonatype OSS 庫(kù)下載地址: https://oss.sonatype.org/content/groups/public/cn/jimmyshi/bean-query/1.0.0/

Github上的代碼: https://github.com/Jimmy-Shi/bean-query/tree/bean-query-1.0.0

在Maven項(xiàng)目中引用

Sorry every body, I am so busy that I can not finish this article on time. I will try to finish this article after I have got a job. You can compare the 2 xml files in the attached zip file to get some idea.

There are 2 files in the zip file:
1. google.xml: The original google search plugin
2. google-oracle.xml: The search plugin that only search the oracle.com web site.

Usage
1. Put the google-oracle.xml in your personal firefox searchplugin folder. In windows firefox version 4 it is {FIREFOX_HOME}\distribution\searchplugins
2. Restart the firefox. Done

Click here to download the search plugins

In Ubuntu, key F10 is used to open the first item of the menu bar, but If you use Emacs key binding in eclipse, F10 is used as the redo key. So you need to do the below change.

Run gconf-editor, browse to /desktop/gnome/interface then scroll down to menubar_accel and delete the F10 value.

From http://www.h4ck3r.net/2010/04/07/debugging-step-over-f10-eclipse-ubuntu/

install jdk via Synaptic package manager, the name of it is sun-java6-jdk
download the eclipse install file for Linux

1.Extract the eclipse download and move to opt.

tar xzf wtp-all-in-one-sdk-1.0-linux-gtk.tar.gz
sudo mv eclipse /opt/eclipse
cd /opt
sudo chmod -R +r eclipse
sudo chmod +x `sudo find eclipse -type d`

2. Then create an eclipse executable in your path
sudo touch /usr/bin/eclipse
sudo chmod 755 /usr/bin/eclipse
sudo vi /usr/bin/eclipse

With this contents
#!/bin/sh
export ECLIPSE_HOME="/opt/eclipse"
export GDK_NATIVE_WINDOWS=1

$ECLIPSE_HOME/eclipse $*

3 Then create a gnome menu item
sudo vi /usr/share/applications/eclipse.desktop

With this contents
[Desktop Entry]
Encoding=UTF-8
Name=Eclipse
Comment=Eclipse IDE
Exec=eclipse
Icon=/opt/eclipse/icon.xpm
Terminal=false
Type=Application
Categories=GNOME;Application;Development;
StartupNotify=true

4 You now have a working eclipse. But run this command first to initialize the set up
. /opt/eclipse/eclipse -clean

Then from here on you can run from the menu item applications/programming/eclipse

查找包含某字符串的所有文件
grep -F 'aaa' -R ./

如何指定輸出文件的某幾行
想輸出多行用：
sed -n '1,np' file
跳著輸出用";"
sed -n '1p;4p;7p;9p' file