丁香色婷婷国产精品视频,avtt香蕉久久 360doc--云中凌的文章 http://www.bczicp.cn/rssperson/15319145.aspx 360doc (http://www.bczicp.cn) zh-cn 360doc--個(gè)人圖書(shū)館 C# 調(diào)用 Matlab http://www.bczicp.cn/content/15/0610/16/15319145_477165067.shtml 2015/6/10 16:06:46
C# 調(diào)用 Matlab。新建一個(gè)winform程序,引用兩個(gè)庫(kù),一個(gè)是MWArray(C:\Program Files\MATLAB\R2010b\toolbox\dotnetbuilder\bin\win64\v2.0),一個(gè)是生成的dll(C:\Program Files\MATLAB\R2010b\bin\TestCSharpCallMatlab\distrib\TestCSharpCallMatlab.dll).MATLAB.NET.Arrays;10 MWNumericArray results = (MWNumericArray)test.multiply(a, b);28 MWNumericArray results = (MWNumericArray)test.makesquare(a);
VB中的API詳解 http://www.bczicp.cn/content/15/0418/20/15319145_464202353.shtml 2015/4/18 20:49:17
Private Declare Function SetWindowRgn Lib "user32" (ByVal hWnd As Long, ByVal hRgn As Long, ByVal bRedraw As Boolean) As Long Private Declare Function CreateRoundRectRgn Lib "gdi32" (ByVal X1 As Long, ByVal Y1 As Long, ByVal X2 As Long, ByVal Y2 As Long, ByVal X3 As Long, ByVal Y3 As Long) As Long Private Sub Form_Load() Dim hRgn As Long hRgn = CreateRoundRectRgn(0, 0, Me.
Ubuntu Apache2 與Tomcat 7 整合步驟 http://www.bczicp.cn/content/14/1129/15/15319145_429082644.shtml 2014/11/29 15:10:08
Ubuntu Apache2 與Tomcat 7 整合步驟。wget http://apache.fayea.com/apache-mirror/tomcat/tomcat-7/v7.0.53/bin/apache-tomcat-7.0.53.tar.gz 下載后使用tar命令解壓. 并運(yùn)行測(cè)試下.此處最重要,用于指定哪些URL由Apache處理, 哪些URL需要轉(zhuǎn)給Tomcat處理.(建議規(guī)則為: 所有靜態(tài)的資源由Apache處理,如圖片,JS,CSS, 動(dòng)態(tài)的轉(zhuǎn)給Tomcat處理,如加載數(shù)據(jù),業(yè)務(wù)處理部分)
MySQL性能優(yōu)化的最佳20+條經(jīng)驗(yàn) | 酷 殼 http://www.bczicp.cn/content/14/1128/23/15319145_428870661.shtml 2014/11/28 23:19:28
當(dāng)我們?yōu)?group_id 字段加上索引后:例如:如果你要把 DECIMAL 字段和一個(gè) INT 字段Join在一起,MySQL就無(wú)法使用它們的索引。// 千萬(wàn)不要這樣做:$r = mysql_query("SELECT username FROM user ORDER BY RAND() LIMIT 1");// 這要會(huì)更好:$r = mysql_query("SELECT count(*) FROM user");$d = mysql_fetch_row($r);$rand = mt_rand(0,$d[0] - 1);$r = mysql_query("SELECT username FROM user LIMIT $rand, 1");7. 避免 SELECT *
20多個(gè)ajax和jsp的實(shí)例與效果 http://www.bczicp.cn/content/14/1128/15/15319145_428753010.shtml 2014/11/28 15:20:35
20多個(gè)ajax和jsp的實(shí)例與效果。
MySQL Foreign Key Error 1005 errno 150 http://www.bczicp.cn/content/14/1128/14/15319145_428742770.shtml 2014/11/28 14:42:47
MySQL Foreign Key Error 1005 errno 150.Query OK, 0 rows affected (0.10 sec)CREATE TABLE tbl_b ( id int PRIMARY KEY, a_id int, FOREIGN KEY (a_id) REFERENCES tbl_a (some_other_id)) ENGINE=INNODB;Query OK, 0 rows affected (0.11 sec)Records: 0 Duplicates: 0 Warnings: 0CREATE TABLE tbl_b ( id int PRIMARY KEY, a_id int, FOREIGN KEY (a_id) REFERENCES tbl_a (some_other_id)) ENGINE=INNODB;
mysql怎么用sql語(yǔ)句修改某個(gè)列的數(shù)據(jù)類型? http://www.bczicp.cn/content/14/1128/14/15319145_428734096.shtml 2014/11/28 14:09:21
mysql命令行,多行命令時(shí)如何取消/返回修改前邊的命令 http://www.bczicp.cn/content/14/1128/13/15319145_428722415.shtml 2014/11/28 13:22:56
mysql命令行,多行命令時(shí)如何取消/返回修改前邊的命令。-> \cmysql>mysql help列表。Same as quit.go (\g) Send command to mysql server.help (\h) Display this help.notee (\t) Don''t write into outfile.print (\p) Print current command.prompt (\R) Change your mysql prompt.quit (\q) Quit mysql.rehash (\#) Rebuild completion hash.source (\.) Execute an SQL script file.
Mysql中文亂碼問(wèn)題完美解決方案 http://www.bczicp.cn/content/14/1128/12/15319145_428712320.shtml 2014/11/28 12:38:18
Node.js應(yīng)用部署在Ubuntu使用Upstart和Monit ← Python|NoSQL|NodeJS|Vim|Linux http://www.bczicp.cn/content/14/1126/16/15319145_428242877.shtml 2014/11/26 16:00:16
Node.js應(yīng)用部署在Ubuntu使用Upstart和Monit ← Python|NoSQL|NodeJS|Vim|LinuxNode.js應(yīng)用部署在Ubuntu使用Upstart和Monit.$sudo apt-get install -y python-software-properties$sudo add-apt-repository ppa:chris-lea/node.js$sudo apt-get update$sudo apt-get install -y nodejs$node -v # 檢查是否成功安裝2- 安裝npm.$npm install -g foreman5- 使用foreman生成ubuntu upstart job.$monit -d 60 -c /etc/monit/monitrc.
Linode Ubuntu 環(huán)境設(shè)置最佳實(shí)踐 ← Python|NoSQL|NodeJS|Vim|Linux http://www.bczicp.cn/content/14/1126/15/15319145_428242124.shtml 2014/11/26 15:57:53
$ cd /opt$ wget -O init-deb.shhttp://library.linode.com/assets/602-init-deb.sh$ mv /opt/init-deb.sh /etc/init.d/nginx$ chmod +x /etc/init.d/nginx$ /usr/sbin/update-rc.d -f nginx defaults >完成以上步驟就安裝完成了,我們可以使用如下命名來(lái)控制nginx服務(wù):$ service nginx restart|stop|start|reload另外在Ubuntu服務(wù)器中我們經(jīng)常使用chkconfig來(lái)查看系統(tǒng)服務(wù)的狀態(tài),這里需要自己安裝chkconfig.
Tomcat6 http://www.bczicp.cn/content/14/1126/06/15319145_428112264.shtml 2014/11/26 6:23:04
Tomcat6.shell>sudo chown -R tomcat:tomcat /usr/local/tomcat6shell>sudo chown -R tomcat:tomcat /opt/apache-tomcat-6.0.18.JAVA_HOME=/usr/lib/jvm/java-6-sun #這個(gè)地方設(shè)置為機(jī)器的jdk的位置CATALINA_HOME=/usr/local/tomcat6 #tomcat的安裝位置(軟鏈接)DAEMON_HOME=/usr/local/tomcat6/bin #tomcat啟動(dòng)程序的位置TOMCAT_USER=tomcat #tomcat 的用戶CATALINA_BASE=/usr/local/tomcat6 #tomcat的安裝位置。
ubuntu tomcat 自啟動(dòng) http://www.bczicp.cn/content/14/1126/05/15319145_428110934.shtml 2014/11/26 5:59:52
ubuntu tomcat 自啟動(dòng)。apache-tomcat-6.0.28.tar.gz tomat的版本。tar zvxf apache-tomcat-6.0.28.tar.gz.切換路徑到tomcat的bin目錄下。Tomcat自啟動(dòng):cp catalina.sh /etc/init.d mv catalina.sh tomcat.CATALINA_HOME=/zjc/tomcat(tomcat主目錄)sh /usr/local/apache-tomcat-5.5.33/bin/startup.sh.sh /usr/local/apache-tomcat-5.5.33/bin/shutdown.sh.
Ubuntu 配置 Tomcat http://www.bczicp.cn/content/14/1126/00/15319145_428093565.shtml 2014/11/26 0:02:03
Ubuntu 配置 Tomcat.1、下載 Tomcat.JAVA_HOME=/home/homer/eclipse/jdk1.7.0_05 JRE_HOME=/home/homer/eclipse/jdk1.7.0_05/jre PATH=$JAVA_HOME/bin:$JRE_HOME:$PATH CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar TOMCAT_HOME=/opt/apache-tomcat-7.0.29 JAVA_HOME和JRE_HOME 是已經(jīng)配置好 JDK和JRE 目錄。restart) sh $TOMCAT_HOME/shutdown.sh sh $TOMCAT_HOME/startup.sh ;;
ubuntu12.04 安裝配置jdk1.7 http://www.bczicp.cn/content/14/1125/23/15319145_428081724.shtml 2014/11/25 23:00:05
執(zhí)行代碼:sudo update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-7-sun/bin/java 300 sudo update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-7-sun/bin/javac 300 執(zhí)行代碼:sudo update-alternatives --config java 系統(tǒng)會(huì)列出各種JDK版本,如下所示:www.linuxidc.com@linux:~$ sudo update-alternatives --config java 有 3 個(gè)候選項(xiàng)可用于替換 java (提供 /usr/bin/java)。
web安全tomcat tomcat禁止ip直接訪問(wèn) http://www.bczicp.cn/content/14/1125/00/15319145_427818374.shtml 2014/11/25 0:05:34
web安全tomcat tomcat禁止ip直接訪問(wèn)。設(shè)置Tomcat不允許通過(guò)IP直接訪問(wèn)。2、如果AppScan通過(guò)ip訪問(wèn)掃描,會(huì)有“發(fā)現(xiàn)內(nèi)部ip泄露模式”的低級(jí)別的警告。若是tomcat服務(wù),可通過(guò)簡(jiǎn)單的配置屏蔽IP地址直接訪問(wèn)。Host 節(jié)點(diǎn) name 對(duì)應(yīng)IP地址,以及域名。這里輸入的目錄相對(duì)于 %TOMCAT_HOME%,如上面的www.myTest.com對(duì)應(yīng)的目錄是 %TOMCAT_HOME%/webapps,而192.168.1.2對(duì)應(yīng)的目錄是 %TOMCAT_HOME%/ipapps.
獨(dú)立IP虛擬主機(jī)用戶如何禁止直接通過(guò)IP訪問(wèn) http://www.bczicp.cn/content/14/1124/23/15319145_427815544.shtml 2014/11/24 23:46:12
獨(dú)立IP虛擬主機(jī)用戶如何禁止直接通過(guò)IP訪問(wèn)。很多虛擬主機(jī)的面板功能都很強(qiáng)大,卻唯獨(dú)不能限制通過(guò)IP訪問(wèn)。這造成以下情況:直接輸入你的虛擬主機(jī)獨(dú)立IP就可以訪問(wèn)到你的站點(diǎn);給您介紹一個(gè)簡(jiǎn)單的方法,將直接輸入IP地址訪問(wèn),和通過(guò)別的域名訪問(wèn)的請(qǐng)求全部301跳轉(zhuǎn)至你的域名。^www.ypeng.cn [NC]RewriteRule ^(.*)$ http://www.ypeng.cn [R=301,L]</IfModule>
tomcat在ubuntu上的默認(rèn)目錄 http://www.bczicp.cn/content/14/1122/00/15319145_427066628.shtml 2014/11/22 0:49:09
tomcat在ubuntu上的默認(rèn)目錄。I haven''t given it a try yet but I prefer storing java options inside a setenv.sh script but the /etc/init.d/tomcat6 doesn''t have any reference to setenv.sh like /usr/share/tomcat6/bin/catalina.sh does, so it will be interesting to see whether enabling jmx via setenv.sh will work or if I''ll need to modify /etc/init.d/tomcat6.
Ubuntu中Tomcat更改80端口 http://www.bczicp.cn/content/14/1122/00/15319145_427066499.shtml 2014/11/22 0:47:42
Ubuntu中Tomcat更改80端口。但當(dāng)更改/etc/tomcat6/server.xml中的。需要手工打開(kāi),關(guān)于tomcat的打開(kāi),可以到編輯/etc/default/tomcat6中的最后一行AUTHBIND=yes來(lái)實(shí)現(xiàn)。1、sudo vi /etc/tomcat6/server.xml,修改為port="80"2、sudo vi /etc/default/tomcat6 ,修改為AUTHBIND=yes.3、sudo /etc/init.d/tomcat6 restart,進(jìn)行重新啟動(dòng)。
ubuntu 服務(wù)器上設(shè)置只允許 ssh 登錄的賬號(hào) http://www.bczicp.cn/content/14/1121/15/15319145_426934970.shtml 2014/11/21 15:06:06
ubuntu 服務(wù)器上設(shè)置只允許 ssh 登錄的賬號(hào)有時(shí)候我們需要給朋友或者其它人開(kāi) ssh 賬號(hào)來(lái)翻墻,可以這樣設(shè)置。sudo useradd USERNAME -M -s /usr/sbin/nologin -p PASSWD.USERNAME 表示你要添加的賬號(hào)PASSWD 代表要指定的密碼-M 表示不創(chuàng)建家目錄-s 指定登陸的shell ,這ubuntu 11.10 上是 /usr/sbin/nologin ,在其它系統(tǒng)上可能是 /sbin/nologin , 具體查看 /etc/passwd.