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RSS订阅原创 Oracle 11gr2 XE on Linux64
[size=medium]XE is free to download and use for development. Currently, it only provides Linux64 version (x86_64) or Win32.Firstly, you need a Oracle account to download the RPM package from Oracl...
2013-03-19 17:39:30
201
Thinkpad Bluetooth Auto Sleep / 蓝牙鼠标睡眠，连接丢失
[size=large]If you found your bluetootch mouse lost connection after some idling time. Especially when you are an owner of a new thinkpad model, like W530. You might need to check your bluetootch powe...
2012-12-18 11:29:39
708
SSH Without Password For Windows Clients
I guess a lot of folks like me need to work on Windows with remote Linux boxes. This is an integrated solution to easy your daily jobs -- SSH login. The basic idea here is to share your rsa key-pair b...
2012-12-17 14:37:34
193
原创 Linux Shared Library (DLL) & -rpath,'$ORIGIN'
[size=large]The Argument -rpath,'$ORIGIN'[/size]Needs to be prefixed with "-Wl," for most Linux OS (or "-R" for Solaris, -brtl for AIX and "-Wl,+b" for HPUX). It is to pass linker options to your ...
2012-10-11 18:38:27
672
原创 Virtualbox Shared Folder In Linux
This is for those who don't have GUI installed...1. on the menubar of your running linux guest: Devices > Install Guest Additions..2. now the Addition CD has been hooked to /dev/cdrom3. mkdir ...
2012-09-21 22:59:35
217
原创 Installing DB2 Manually
Summarized from [url=http://publib.boulder.ibm.com/infocenter/db2luw/v9r7/topic/com.ibm.db2.luw.qb.server.doc/doc/t0007068.html]DB2 9.7 Official Document[/url][code="bash"]# tar -xzf DB2*.tar.gz...
2012-09-15 23:23:08
141
原创 Symbol Link in MSYS on WIN7
[size=medium]As we know the symbol link command 'ln' in MinGW is fake that it creates copy instead of real link in *nix file system.[/size][size=medium]A good news is on Win7 its new NTFS support ...
2012-08-29 10:43:18
158
原创 Installing Oracle XE 11g On Redhat Enterpise Linux
[b]1. download rpm zip from Oracle official site..[/b][b]2. [url=https://forums.oracle.com/forums/thread.jspa?threadID=2301639]check and configure your system for the installation requirements[/ur...
2012-06-19 16:10:19
126
原创 C++ Access Control Modifiers / C++ 访问控制符
I saw many debates on the web about the access control modifier. And I also have some confusion although I have never used other derive method than "public". And I believe only the compiler will tell ...
2012-05-23 11:30:31
246
原创 MinGW Dynamic / Static Library Link
By default MinGW gcc links your program with shared library(to make sure you can use VS toolkit "depends.exe" to check the dependency although it may claims some errors).默认情况下，MinGW GCC 使用动态连接库连接你的程...
2012-05-22 17:42:41
349
原创 Installing db2 express c in Ubuntu
0. update your apt database:[code="bash"]sudo apt-get update[/code]1. update your Source-List /etc/apt/source.list, uncommnent the following lines:[code="bash"] deb http://archive.canonic...
2012-05-17 08:57:42
124
原创 推荐一篇C与C++混合编程的文章
相信对于还在维护一些C代码的C++程序员会非常有帮助：[url=http://www.parashift.com/c++-faq-lite/mixing-c-and-cpp.html][size=large]How to mix C and C++[/size][/url]
2011-09-01 21:37:36
120
一个STL对象的DLL边界传递问题
c++, DLL, std::string, STL, crt这里有非常详细的一篇[url=http://www.gamedev.net/topic/337108-passing-stdstring-over-dll-boundaries/]讨论[/url]仅供参考也有可能是一个[url=http://support.microsoft.com/kb/172396/en-us/]已知的...
2011-09-01 21:29:52
261
原创 Map Alt Combinations in Vim Rxvt
vim mingw rxvt alt meta[size=large][b]1. gVim won't have this issue, because gVim always handles 'Alt' byitself.[/b][/size][size=large][b]2. Check vim help, a lot of useful information:[/b][/s...
2011-06-09 22:09:51
121
原创 【摘译】Sed 简介 by Bruce Barnett
unix, sed, introduction, tutorial原文：[url=http://www.grymoire.com/Unix/Sed.html][b]Sed - An Introduction and Tutorial by Bruce Barnett[/b][/url]## 基本使用方式:#1. 处理stdout或者stderr:echo | ...
2011-06-02 14:15:21
181
原创 My Vim Tips
[url=http://www.brezeale.com/technical_notes/vim_notes.shtml]Very Useful Notes by Darin Brezeale[/url][Basic][list][*]:cd[*]:pwd[*]:e foo.c to edit another file[*]:e # to jump ...
2011-05-30 15:50:01
105
Windows下的新玩具 MSYS
mingw msys如果想要利用高效的UNIX环境又无法脱离Windows环境，或者只是想接触学习UNIX，不喜欢弱智的CMD，欢迎使用MSYS！另外一点我用过之后才发现的强大之处在于：在MSYS环境中你可以调用所有的Windows应用程序！因为这个环境里的程序本身也都是Windows程序。这里记录一下自己的环境搭建过程，仅作备忘只用.[size=large][b]安装[/...
2011-05-20 23:39:40
376
My Python Tips 1: chdir, load module
python, chdir, sys.path, working directory, load module[code="python"]# Directory relative -----------------# current working directoryos.getcwd()# getcwd UNICODE version os.getcwu()# ...
2011-05-12 10:44:41
120
原创 【转】Python 常用转换函数
[url=http://blogold.chinaunix.net/u3/93470/showart_1871767.html]原文 http://blogold.chinaunix.net/u3/93470/showart_1871767.html[/url][code="python"]def bin(x): result = '' x = int(x) while ...
2011-05-11 21:24:22
166
How to detect and avoid memory and resources leaks in .NET applications 摘译2
[size=large][b]常见的内存泄露演示[/b][/size]作者使用了一个Forma，每一个按钮都会打开一个子form。按常理，当子form被关闭时，我们都希望它所占有的资源被自动释放。但在这里，作者将在每一个子form中演示一种泄露的情况。[img]http://i.msdn.microsoft.com/ee658248.image001(en-us).gif[/img...
2011-05-11 11:02:58
154
原创 【转】DLL导出类及注意事项
[url=http://dev.firnow.com/course/3_program/c++/cppjs/200833/102641.html]文章出处[/url]导出函数，使函数被多个程序复用，DLL中的函数实现可以被修改而无需重新编译和连接使用该DLL的应用程序。作为一名面向对象的程序员，希望DLL可以导出类，以便在类的层次上实现复用。所幸的是，DLL确实也可以导出类。然而事...
2011-03-14 13:18:49
275
原创 Virtualbox Bridged Network on Win7 64
virtualbox win7 64 bridge neteworkIf you can't install Virtualbox Bridged Network on Win7 64bit. You should check [url=http://forums.virtualbox.org/viewtopic.php?f=6&t=37035]this[/url] out.如果你...
2011-02-24 12:54:54
120
原创 Static Host Mapping on Windows
DNSStatic mapping redirect the host name to the specific IP address without querying from the DNS. It is very useful in intranet environments.1. Open the file "%systemroot%\system32\drivers\et...
2011-02-15 10:41:37
132
原创 ror on ubuntu10 -- autotest
[b]Install Autotest:[/b][code="bash"][sudo] gem install autotest -v 4.4.6[sudo] gem install autotest-rails-pure -v 4.1.2[/code][b]TimeStamp Plugin:[/b][code="bash"][sudo] gem insta...
2011-01-01 00:01:57
95
原创 Compile Vim In Ubuntu with multi-byte and xterm_clipboard Feature
tag: vim ubuntu make multi-byte encoding xterm clipboard[b]Reference:[/b][url=http://vim.wikia.com/wiki/Building_Vim]http://vim.wikia.com/wiki/Building_Vim[/url][url=http://vim.wikia.com/wik...
2010-12-27 17:04:29
250
原创 LEAP Authentication in Android
tag: LEAP WPA-EAP Android Wifi[b]Original post[/b], in which I added some comment:[url=http://huang.yunsong.net/2009/android-wifi-leap.html#comment-3703]http://huang.yunsong.net/2009/android-wif...
2010-12-24 23:55:13
154
原创 Fluxbox Screen Size In Virtualbox
ubuntu linux fluxbox virtualboxInstall VBoxGuestAdditions[code="sh"]# mount cdromsudo mount /dev/cdrom /cdrom# installsudo /cdrom/VBoxLinuxAdditiions-x86.run[/code]Install xrandr (Opti...
2010-12-14 22:03:50
145
原创 Eclipse Tips
tip, spaces only, shortcut1.Spaces Only (no tab) In Eclipse:[list][*]Window->Preferences->Editors->Text Editors->Insert spaces for tabs[*]Window->Preferences->Java->Code Style->Formatter->Ed...
2010-12-07 10:28:29
121
原创 ror on ubuntu10
ruby ror ubuntu linux1. install ruby 1.8 (needed when install rvm)[code="bash"]sudo apt-get install ruby[/code]2. [url=http://rvm.beginrescueend.com/rvm/install/]install rvm[/url]depende...
2010-10-11 19:47:34
99
原创 Non-GAC Assembly Loading
assembly resolve, deployment, .net[b][size=large]Scenario:[/size][/b][list][*]想要使用一个非GAC部署的assembly。我遇到的情况是要使用sql server几个analysis service的assembly，它们会被部署到sql server的安装路径。[*]不想把这几个assembly和工...
2010-09-26 15:30:46
105
原创 常见licence
opensource freeware licence[size=large][url=http://space.itpub.net/14734416/viewspace-431675]转自Java006的一篇中文说明[/url][/size]介绍的比较详细，简单了解一下就看看这个[size=large][url=http://en.wikipedia.org/wiki/Com...
2010-09-10 14:53:29
246
原创 Java Generic Tutorial 摘记
java generic摘自Generics in the Java Programming LanguageGilad BrachaJuly 5, 2004希望对从C#转Java的朋友有点帮助[b]最基本的[/b][code="java"]List ls = new ArrayList(); //1 没问题List lo = ls; //2 编译错误，...
2010-09-06 14:34:13
113
原创 ror on cygwin
ror,cygwin,windows[size=large][b]Setup rails on cygwin[/b][/size][url=http://news.softpedia.com/news/Install-Rails-on-Windows-using-Cygwin-63477.shtml]Install Rails on Windows Using Cygwin[/url]...
2010-09-02 23:20:18
103
原创 关于Java中的getResource()方法
本文摘机自 [url=http://download-llnw.oracle.com/javase/1.4.2/docs/guide/resources/resources.html][size=large]Accessing Resources in a Location-Independent Manner[/size][/url]tag: java,resource,location...
2010-08-23 23:28:50
412
原创 Control Panel Shortcuts
tag: windows,control panel,shortcut[code="shell"]Control Panel controlAccessibility Options access.cplAdd New Hardware Wizard hdwwiz.cplAdd/Remove Programs appwiz.cplDate and Time ...
2010-08-18 10:13:15
116
原创 Shell Commands to Access the Special Folders in Windows 7/Vista/XP
tag: windows,shortcut,shell转自[url=http://www.winhelponline.com/blog/shell-commands-to-access-the-special-folders/]WinHelpOnline[/url]The [size=large][b]shell:[/b][/size] command can be used to...
2010-08-18 10:08:51
218
原创 Java点滴: Nested Class
[url=http://www.iteye.com/topic/442435]参考贴：内部类详解[/url]tag: java,nested class[b][size=large]Why do we need it?[/size][/b][list][*]It is a way of logically grouping classes that are only use...
2010-08-10 17:26:36
122
原创 Set Netbeans user Interface language
[url=http://blogs.sun.com/tao/entry/set_netbeans_user_interface_language][b]Set Netbeans user Interface language[/b][/url]Netbeans automatically uses the Windows system default language as the d...
2010-05-19 18:04:03
147
SQL Server 2008 Information Schema Views
tag: sql server 2008 metadata view标记备忘[b]Information Schema View[/b]属于System Views.包含以下试图，对表单的元数据查询很有帮助：[list][*]CHECK_CONSTRAINTS[*]COLUMN_DOMAIN_USAGE[*]COLUMN_PRIVILEGES[*]COL...
2010-04-29 12:04:12
145
.net CLR GC 基础和算法摘记
tag: clr gc [b]本系列为CRL via C#的节选[/b][b]newobj(IL)的步骤[/b][list][*]计算类型及其基类所有字段所需要的字节总数[*]在前边字节的基础上加上两个开销数量:类型对象指针(4Byte)，同步索引块(4Byte)。[*]CLR检查物理内存是否足够。如果足够，则新对象被放置在NewObjPtr所指的托管堆位置.接着构...
2010-04-24 21:41:28
156
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