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2009年7月16日

2012 IT熱門人才需求類型盤點

Computerworld在對多位IT高管進行調(diào)查之后，得出了2012 最需要IT技能，不過由于調(diào)查范圍不夠大，可能會出現(xiàn)偏差，僅供參考。

1）編程及應(yīng)用開發(fā)：需求從2010年的44%上升到2012年的61%。
2）項目管理：不僅僅管理人才監(jiān)管項目，還需要洞察用戶需求并轉(zhuǎn)述給其他IT員工，包括需求日益增加的商業(yè)分析師。
3）服務(wù)臺支持/技術(shù)支持：隨著移動操作系統(tǒng)的發(fā)展，需求隨之增加
4）網(wǎng)絡(luò)設(shè)計：這類需求部分歸結(jié)于虛擬化及云計算的發(fā)展，相關(guān)人員最好具有虛擬系統(tǒng)及思杰系統(tǒng)經(jīng)驗的人。
5）商務(wù)智能（Business Intelligence）：這類需求大部分歸因于企業(yè)日益將重心從節(jié)省成本轉(zhuǎn)向技術(shù)投資。
6）數(shù)據(jù)中心：虛擬化及云技術(shù)也排在其后
7） Web 2.0：圍繞社交媒體的技術(shù)需求將會增加，Net，AJAX及PHP作關(guān)鍵后端技術(shù)，HTML，XML，CSS，F(xiàn)lash及Javascript作前端支持。
8）安全：2010年需求為32%，現(xiàn)在有所下降，但由于日趨嚴(yán)重的安全問題，許多人又將此提到一個新的高度
9 ）電信：對IP電話技術(shù)人員的需求也相當(dāng)大，尤其是對Cisco IPCC電話中心系統(tǒng)熟悉的人。

posted @ 2012-01-10 20:45 kylixlu 閱讀(206) | 評論 (0) | 編輯收藏

Conversion of Oracle TO_CHAR(datetime) with format string to MySQL

The Oracle TO_CHAR(datetime, fmt) function converts datetime values to a string in the format specified by the fmt option.

MySQL has the DATE_FORMAT function that allows datetime values converting to a string in the specified format.

SQLWays converts the Oracle TO_CHAR function to the MySQL DATE_FORMAT function and converts elements of format string from Oracle to corresponding specifier in MySQL as specified in the following table.

TABLE 56. Conversion of Oracle TO_CHAR(datetime) with format string to MySQL

Mapping of datetime format specifiers between MySQL and Oracle
MySQL	Oracle (independently from register)	Description
%a	DY	Abbreviated weekday name (Sun..Sat)
%b	MON	Abbreviated month name (Jan..Dec)
%D	-	Day of the month with English suffix (0th, 1st, 2nd, 3rd, etc.)
%d %e	DD	Day of the month, numeric ((00..31) and (0..31))
%j	DDD	Day of year (001..366)
%m %c	MM	Month, numeric ((00..12) and (0..12))
%m %c	MM	Month, numeric ((00..12) and (0..12))
%M	MONTH	Month name (January..December)
%f	-	Microseconds (000000..999999)
%i	MI	Minutes, numeric (00..59)
%h %I %l	HH HH12	Hour ((01..12) and (1..12))


%H %k	HH24	Hour ((00..23) and (0..23))
%H %k	HH24	Hour ((00..23) and (0..23))
%p	AM PM	AM or PM
%r	-	Time, 12-hour (hh:mm:ss followed by AM or PM)
%S %s	SS	Seconds ((00..59) and (0..59))
%S %s	SS	Seconds ((00..59) and (0..59))
%T	-	Time, 24-hour (hh:mm:ss)
%u	WW IW	Week (00..53), where Monday is the first day of week
%U	-	Week (00..53), where Sunday is the first day of week
%V	-	Week (01..53), where Sunday is the first day of week, used with %X
%v	WW IW	Week (01..53), where Monday is the first day of week, used with %x
%W	DAY	Weekday name (Sunday..Saturday)
%w	-	Day of the week (0=Sunday .. 6=Saturday)
%X	-	Year for the week, where Sunday is the first day of the week, numeric 4 digits; used with %V
%x	-	Year for the week, where Monday is the first day of the week, numeric 4 digits; used with %v
%Y	YYYY SYYYY IYYY	Year, numeric, 4 digits
%y	YY IYY	Year, numeric, 2 digits
-	J	Julian day; the number of days since January 1, 4712 BC.
-	Q	Quarter of year (1, 2, 3, 4; JAN-MAR = 1).
-	RR	Given a year with 2 digits: · If the year is <50 and the last 2 digits of the current year are >=50, then the first 2 digits of the returned year are 1 greater than the first 2 digits of the current year. · If the year is >=50 and the last 2 digits of the current year are <50, then the first 2 digits of the returned year are 1 less than the first 2 digits of the current year.
-	RRRR	Round year. Accepts either 4-digit or 2-digit input. If 2-digit, provides the same return as RR. If you don't want this functionality, then simply enter the 4-digit year.
-	W	Week of month (1-5) where week 1 starts on the first day of the month and ends on the seventh.
-	SSSSS	Seconds past midnight (0 - 86399).
-	X	Local radix character.
-	Y,YYY	Year with comma in the position.
-	YEAR SYEAR	Year, spelled out; "S" prefixes BC dates with "-".
-	YYY	3 digits of year.
-	Y	1 digit of year.
-	IY	2 digits of ISO year.
-	I	1 digit of ISO year.
-	AD A.D.	AD indicator with or without periods.
-	BC B.C.	BC indicator with or without periods.
-	CC SCC	One greater than the first two digits of a four-digit year; "S" prefixes BC dates with "-". For example, '20' from '1900'.
-	D	Day of week (1 - 7).
-	A.M. P.M.	Meridian indicator with periods.
-	TZH	Time zone hour.
-	TZM	Time zone minute.
-	TZR	Time zone region information.
-	RM

TABLE 57. Example of Conversion

Oracle	MySQL
create procedure sp_to_char_date_format as begin -- GET ACTUAL TIME AND DATE select to_char(sysdate,'DD-MON-YYYY:HH24:MI') from dual; end;	create procedure sp_to_char_date_format() begin -- GET ACTUAL TIME AND DATE select DATE_FORMAT(CURRENT_TIMESTAMP, '%e-%M- %Y:%H:%i') from dual; end;

Oracle

MySQL

create procedure sp_to_char_date_format

            as

            begin

            -- GET ACTUAL TIME AND DATE

            select to_char(sysdate,'DD-MON-YYYY:HH24:MI') 

            from dual;

            end;

create procedure sp_to_char_date_format()

            begin

            -- GET ACTUAL TIME AND DATE

            select  DATE_FORMAT(CURRENT_TIMESTAMP, '%e-%M-

            %Y:%H:%i')  from dual;

            end;

posted @ 2010-04-22 17:00 kylixlu 閱讀(1207) | 評論 (0) | 編輯收藏

近日在項目中寫了個OPhone 調(diào)用Webservice的工具類，主要是使用了KSoap2來實現(xiàn)的，代碼如下:

package com.ictehi.ophone.util;
2

import java.io.IOException;
4

import java.util.Iterator;
5

import java.util.Map;
6

import org.ksoap2.SoapEnvelope;
8

import org.ksoap2.SoapFault;
9

import org.ksoap2.serialization.SoapObject;
10

import org.ksoap2.serialization.SoapSerializationEnvelope;
11

import org.ksoap2.transport.AndroidHttpTransport;
12

import org.ksoap2.transport.HttpTransportSE;
13

import org.xmlpull.v1.XmlPullParserException;
14

import android.util.Log;
16

public class WSUtils {
18

public WSUtils() {
20

}
21

/**
23

* @author Eric.Lu
24

* @param endPoint
25

* @param methodName
26

* @param params
27

* @param wsdl
28

* @return SoapObject
29

*/
30

public static SoapObject callWS(String nameSpace, String methodName,
31

Map params, String wsdl) {
32

final String SOAP_ACTION=nameSpace+methodName;
34

SoapObject request = new SoapObject(nameSpace, methodName);
35

SoapObject soapResult=null;
36

if(params !=null && !params.isEmpty()){
38

for(Iterator it=params.entrySet().iterator();it.hasNext();){//遍歷MAP
39

Map.Entry<String, Object> e=(Map.Entry<String, Object>) it.next();
40

request.addProperty(e.getKey().toString(),e.getValue());
41

}
42

}
43

/**
45

* 設(shè)置Soap版本
46

* 類型：VER1.0,VER1.1,VER1.2
47

*/
48

// SoapSerializationEnvelope envelope=new SoapSerializationEnvelope(SoapEnvelope.VER10);//SOAP 1.0
49

SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);// SOAP 1.1
50

// SoapSerializationEnvelope envelope=new SoapSerializationEnvelope(SoapEnvelope.VER12);//SOAP 1.2
51

envelope.dotNet=true;//是否是dotNet WebService
53

envelope.bodyOut = request;
54

// HttpTransportSE ht = new HttpTransportSE(wsdl);
56

AndroidHttpTransport androidHT=new AndroidHttpTransport(wsdl);
57

try {
58

// ht.call(SOAP_ACTION, envelope);
59

androidHT.call(SOAP_ACTION,envelope);
60

} catch (IOException e) {
61

Log.e("IOException:", e.getMessage());
62

} catch (XmlPullParserException e1) {
63

Log.e("XmlPullParserException", e1.getMessage());
64

}
65

try {
66

soapResult=(SoapObject)envelope.getResponse();
67

} catch (SoapFault e) {
68

Log.e("SoapFault",e.getMessage());
69

}
70

return soapResult;
71

}
72

}
73

本文來自CSDN博客，轉(zhuǎn)載請標(biāo)明出處：http://blog.csdn.net/kylixlu/archive/2010/03/12/5372846.aspx

調(diào)用這個工具類的方法如下：

HashMap<String, Object> params = new HashMap<String, Object>();
2

params.put("theCityName", peoples[position]);
3

String wsdl = "webservice的wsdl地址";
4

String nameSpace = "wsdl中的namespace";
5

String methodName = "方法名";//
6

// SoapObject result = WSUtils.callWS(nameSpace, methodName,
7

// wsdl,peoples[position]);
8

SoapObject result = WSUtils.callWS(nameSpace, methodName, params, wsdl);
9

本文來自CSDN博客，轉(zhuǎn)載請標(biāo)明出處：http://blog.csdn.net/kylixlu/archive/2010/03/12/5372846.aspx

posted @ 2010-03-24 09:23 kylixlu 閱讀(807) | 評論 (0) | 編輯收藏

系統(tǒng)架構(gòu)設(shè)計師考試大綱

摘要: 系統(tǒng)架構(gòu)設(shè)計師考試大綱一、考試說明： 1.考試目標(biāo) 考試合格人員應(yīng)能夠根據(jù)系統(tǒng)需求規(guī)格說明書，結(jié)合應(yīng)用領(lǐng)域和技術(shù)發(fā) 展的實際情況，考慮有關(guān)約束條件，設(shè)計正確、合理的軟件架構(gòu)，確保系統(tǒng)架構(gòu)具有良好的特性；能夠?qū)椖款⑾到y(tǒng)架構(gòu)進行描述、分析、設(shè)計與評估；能夠按照相關(guān)標(biāo)準(zhǔn)編寫相應(yīng)的設(shè)計文檔；能夠與系統(tǒng)分析師、項目管理... 閱讀全文

posted @ 2010-03-09 13:28 kylixlu 閱讀(296) | 評論 (0) | 編輯收藏

Quality Center 9.0 Lincense

<?xml version="1.0" encoding="UTF-8"?>
<license>
    <terms>
        <issued_to>rapidhorse.com.cn</issued_to>
        <license_identifier>SN732563653</license_identifier>
        <edition>enterprise</edition>
        <evaluation>N</evaluation>
        <start_date>12/13/2007</start_date>
        <expiration>5/29/2099</expiration>
        <full_test_director>500</full_test_director>
        <additional_defects>500</additional_defects>
        <tolerance>0%</tolerance>
        <requirements>Y</requirements>
        <advanced_reports>Y</advanced_reports>
        <business_process_testing>500</business_process_testing>
        <version_control>Y</version_control>
        <dashboard>Y</dashboard>
    </terms>
    <Signature>lA0FAVrF+UTDW2qVIDjVPCSpPKRUpKcoTO8/GI95D1RLIzQAq/8mv+HnIGQ0Grv9am8QKHfncRsARR153QxqKw==</Signature>
</license>

posted @ 2010-02-24 17:24 kylixlu 閱讀(273) | 評論 (1) | 編輯收藏

Android中的permission匯總(SDK1.5)

permission:android.permission.SEND_DOWNLOAD_COMPLETED_INTENTS
permission:android.permission.FACTORY_TEST
permission:android.permission.SET_ACTIVITY_WATCHER
permission:android.permission.CLEAR_APP_USER_DATA
permission:android.permission.ACCESS_DOWNLOAD_MANAGER
permission:android.permission.CALL_PRIVILEGED
permission:android.permission.FORCE_BACK
permission:android.permission.ACCESS_CHECKIN_PROPERTIES
permission:android.permission.CONTROL_LOCATION_UPDATES
permission:android.permission.WRITE_SECURE_SETTINGS
permission:android.permission.READ_FRAME_BUFFER
permission:android.permission.INTERNAL_SYSTEM_WINDOW
permission:android.permission.ADD_SYSTEM_SERVICE
permission:android.permission.INJECT_EVENTS
permission:android.permission.MASTER_CLEAR
permission:android.permission.STATUS_LED
permission:android.permission.ACCESS_DRM
permission:android.permission.STATUS_BAR
permission:android.permission.PACKAGE_USAGE_STATS
permission:android.permission.BATTERY_STATS
permission:android.permission.INSTALL_PACKAGES
permission:android.permission.MANAGE_APP_TOKENS
permission:android.permission.ACCESS_DOWNLOAD_MANAGER_ADVANCED
permission:android.permission.SET_PROCESS_FOREGROUND
permission:android.permission.BIND_INPUT_METHOD
permission:com.android.providers.streaming.permission.READ_ONLY
permission:android.permission.ACCESS_SURFACE_FLINGER
permission:android.permission.CHANGE_COMPONENT_ENABLED_STATE
permission:android.permission.READ_INPUT_STATE
permission:android.permission.DELETE_PACKAGES
permission:android.permission.UPDATE_DEVICE_STATS
permission:android.permission.BRICK
permission:android.permission.ACCESS_CACHE_FILESYSTEM
permission:android.permission.WRITE_GSERVICES
permission:android.permission.REBOOT
permission:android.permission.DELETE_CACHE_FILES
permission:com.android.providers.streaming.permission.WRITE_ONLY
permission:android.permission.FOTA_UPDATE
permission:android.permission.SET_ORIENTATION
permission:android.permission.DEVICE_POWER

posted @ 2010-02-08 10:00 kylixlu 閱讀(744) | 評論 (0) | 編輯收藏

Spring配置中遇到的錯誤

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/config/spring/applicationContext.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [org.springframework.orm.hibernate3.LocalSessionFactoryBean]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: org/dom4j/DocumentException

解決方法：添加dom4j.jar

2.

解決方法: 添加jta.jar

posted @ 2010-01-28 22:43 kylixlu 閱讀(189) | 評論 (0) | 編輯收藏

Eclipse中的subclipse插件修改密碼

1. 查看你的Eclipse中使用的是什么SVN Interface
windows > preference > Team > SVN #SVN Interface

2. 如果是用的JavaHL, 找到以下目錄并刪除auth目錄.
C:\Documents and Settings\[YourUserName]\Application Data\Subversion\

3. 如果你用的SVNKit, 找到以下目錄并刪除.keyring文件.
[eclipse]\configuration\org.eclipse.core.runtime

posted @ 2009-12-21 17:08 kylixlu 閱讀(271) | 評論 (0) | 編輯收藏

SVN 之生成changelog

使用svn log命令生成一個changelog.xml文件：

1.生成文件需要記錄所有的變更:

svn log <path> -v --xml > changelog.xml

-v :verbose模式
--xml :輸出xml文件
changelog.xml輸出的xml文件名

2.生成的文件只需記錄當(dāng)前最新的變更:

svn log <path> -r HEAD -v --xml >changelog.xml

-r:revision
HEAD :最新的版本信息
還有兩個參數(shù)與上面同解

BTW: svn log 還有好多參數(shù)，請自己使用

svn log -h 查閱

也許你執(zhí)行了以上的命令后，你會發(fā)現(xiàn)自己的最新變更信息并不在changelog.xml中，這是為什么呢？
這是因為SVN中的“update”與"commit"是分開的.在版本做出變更后，還需執(zhí)行以下的命令：

svn update <path>

當(dāng)然svn update也有很多其它參數(shù)，詳情請使用

svn update -h 查閱

先寫到這里，后面還要介紹用ant腳本怎么來實現(xiàn)同樣的操作.

posted @ 2009-08-12 21:54 kylixlu 閱讀(743) | 評論 (0) | 編輯收藏

將Android項目導(dǎo)入到Eclipse開發(fā)環(huán)境

    Eclipse+ADT是目前最推薦的一種開發(fā)Android的開發(fā)環(huán)境，不過有些Android程序是使用Android提供的一些工具（如:Android命令）和其它IDEs中建立的，那怎么樣才能將這些非Eclipse中建立的Android項目導(dǎo)入進來呢？

    1.首先要確保你的Eclipse安裝了ADT(Android Development Tools)插件.（詳細資料請查閱官方文檔）

    2.新建一個Android項目

，此時選擇"Create project form existing source",在Location中點"Browse..."，先中Android項目所在文件夾。
其它的所以一切Eclipse會自動識別，之后你點"Finish"，項目就成功導(dǎo)入到Eclipse中了。

posted @ 2009-07-31 09:41 kylixlu 閱讀(955) | 評論 (0) | 編輯收藏

C# 調(diào)用clicktell提供的SMS服務(wù)

項目中的OTA Server中的一個功能。具體使用請看https://www.clickatell.com/developers/api_http.php
代碼如下:

1  protected void SendSMS()
2     {
3
4         string api_id = "xxxxxx";//api_id請查閱clicktell網(wǎng)站幫助
5         string user = "xxxxxx";
6         string password = "xxxxx";
7         //string mobile = "xxxxxx";
8         string mobile = txtMobile.Text;//一個輸入手機號的文本框
9
10         string appUri = getAppUri();//發(fā)送給手機的App鏈接，出于保密，此處假設(shè)了getAppUri()方法
11
12         StringBuilder smsParams = new StringBuilder();
13         smsParams.Append("api_id=" + api_id);
14         smsParams.Append("&user=" + user);
15         smsParams.Append("&password=" + password);
16         smsParams.Append("&to=" + mobile);
17         smsParams.Append("&text=" + appUri);
18
19
20
21         Uri smsuri = new Uri(string.Format("http://api.clickatell.com/http/sendmsg?{0}", smsParams));
22
23         HttpWebRequest request = (HttpWebRequest)WebRequest.Create(smsuri);
24
25         request.AllowAutoRedirect = false;
26
27         request.Method = "GET";
28
29
30         HttpWebResponse response = (HttpWebResponse)request.GetResponse();
31
32     }
33
34

這個方法不僅適用于clicktell公司的服務(wù)，其它的一些SMS服務(wù)提供商，用C#調(diào)用方法也差不多,僅供大家參考，呵呵

posted @ 2009-07-16 21:52 kylixlu 閱讀(224) | 評論 (0) | 編輯收藏

protected void getAllDirs(string path)
    {
        DirectoryInfo dirinfo = new DirectoryInfo(@path);
        DirectoryInfo[] dirs = dirinfo.GetDirectories();

        for (int i = 0; i < dirs.Length; i++) {

            Response.Write(dirs[i].FullName + "<br>");//頁面上打印輸出
            getAllDirs(dirs[i].FullName);//遞歸
        }

    }

posted @ 2009-07-16 20:31 kylixlu 閱讀(183) | 評論 (0) | 編輯收藏

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