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原创 初学大模型需要的准备工作
安装anaconda 可以创建不同版本的环境,方便测试多种模型。1. 模型下载网站(整个文件夹包含模型文件与配置)3. conda或pip 安装各种依赖包。
2024-06-17 15:12:12
188
原创 微服务架构
使用清单开发语言:java框架:spring-boot中间件/rpc协议:dubbo/dubbo-rpcrpc管理平台:dubbo-admin操作系统:centos7项目管理:mavenmaven本地私服:nexus(Sonatype Nexus™ 2.11.2-03) 监控报警:cat消息队列:RabbitMQ,kafka定时任务管理:cronsun...
2018-05-02 13:28:59
238
原创 mac os x el capitan 10.11 对系统文件的读写权限问题
今日升级了os 10.11 发现不管普通管理员还是root 都不能更改系统文件的读写权限与更改组权限比如 /usr/lib/php/extensions/ 目录死活都修改不了。找了几个方法第1方法 :终端输入>sudo nvram boot-args="rootless=0">sudo reboot //重启第2方法 :终端输入>sudo nv
2015-10-09 19:50:42
11945
原创 mac os 搭建golang与使用eclipse插件开发golang
1.下载:golang安装包:https://code.google.com/p/go/downloads/detail?name=go1.1.2.darwin-amd64.pkg&can=2&q=eclipse 工具:http://www.eclipse.org/downloads/packages/eclipse-ide-java-developers/keplersr1
2013-11-28 10:59:31
5666
原创 ios,xmpp 添加好友与好友请求处理
XMPPStream *xmppStream; XMPPReconnect *xmppReconnect; XMPPRoster *xmppRoster;//用户对象//需要添加的对象 //添加好友 #pragma mark 加好友- (void)XMPPAddFriendSubscribe:(NSString *)name{ //XMPP
2012-11-27 15:45:03
22638
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原创 MPMoviePlayerViewController 问题
- (void)playVideo:(NSString*)url{ NSLog(@"play~"); if(![PlayUrl isEqualToString:url]){ playerViewController = [[MPMoviePlayerViewController alloc] initWithContentURL:[NSURL f
2012-04-09 16:22:00
2337
原创 点击按钮使用线程执行UIActivityIndicatorView
@interface ViewController : UIViewController {UIActivityIndicatorView *ActivityView;}-(void)ActivityLoad;-(IBAction)ClickSubmit:(id)sender;@end-(void)ActivityLoad{ ActivityView = [[UIAc
2012-04-07 16:48:41
1017
原创 自定义UITabBar 背景图片
@interface testViewController :UIViewController UITabBarDelegate>{ IBOutlet UITabBar *NavTabBar;}NavTabBar.backgroundImage=[UIImageimageNamed:@"bg.png"];
2012-04-07 16:41:13
794
原创 nginx 400 Bad Request
nginx 400 Bad Request 应该是COOKIE 过多造成, 清理一下COOKIE ,搞定
2011-09-08 11:26:06
845
翻译 curl 抓取google简体中文
<br /><?phpheader("Content-Type: text/html;charset=utf-8");$content="中国人民银行";$url = "http://www.google.com.hk/search?hl=zh-CN&source=hp&q={$content}&btnG=Google+%E6%90%9C%E7%B4%A2&meta=lr%3Dlang_zh-CN&aq=f&aqi=&aql=&oq=&gs_rfai=";$cookie_file = "go
2011-03-22 13:42:00
2460
原创 分隔连续数字
$data = array(0,1,2,3,6,7,8,9,10,12,14,16,17,18,19,20,23,28,29,30,35,36,37);//print_r($data);$y=0;foreach($data as $key=>$value){$i=($key-1==-1)?0:$data[$key-1];if($i==($value-1)){//echo $j.$y."";$str[$y][]=$value;}else{$y++;$str[$y][]=$value;}}print_r($st
2011-01-24 15:33:00
656
原创 mysql 系统库
<br /><br />//information_schema系统数据库 <br />//Tables 系统表<br />//Columns 字段表<br /> <br />//查询表的主键<br />select b.COLUMN_NAME,b.COLUMN_KEY from information_schema.Tables a<br />join information_schema.Columns b on a.TABLE_NAME=b.TABLE_NAME<br />where a.TABLE_
2011-01-14 17:11:00
772
翻译 Diffie-Hellman密钥交换
<br /> //header('Content-Type:text/html;charset=utf-8'); //include Diffie Hellman functions require_once 'Crypt/DiffieHellman.php'; //set the required options for two subjects $subject_1 = array('prime'=>'1234567', 'generator'=>'7',
2011-01-11 10:18:00
1807
原创 CodeIgniter,smarty的使用
lang->load('error', 'cn'); echo $this->lang->line('language_key'); } function index() {// $this->output->cache(1); $this->load->library('cismarty'); $dir=array( 'template_dir' => ROOT . '/template/', 'compile_dir' => ROOT . '/templa
2011-01-05 10:46:00
1212
原创 CodeIgniter整合smarty
CodeIgniter整合smarty,实现view与代码分离(根目录平级)iapp/libraries/CISmarty.php
2011-01-05 10:37:00
1790
原创 mac.Eclipse编码utf-8和php语法高亮。
编码:编好设置-》General-》Content Types-》右侧(Text)点开-》设置自己用到的文件类型变量高亮:编好设置-》php-》Editor-》Syntax Coloring-》右侧(Syntax Element)-》选择Variable(变量)右边有设定
2010-12-25 13:48:00
2145
原创 php判断是否有权限下载
<?phpif($_GET['id']==2){ //$file_name = "info_check.exe"; //$file_dir = "/public/www/download/"; $dir='maze.png'; if (!file_exists($dir)) { //检查文件是否存在 echo "文件找不到"; exit; } else { $file
2010-12-21 15:21:00
1781
原创 php,httpbasic验证
<br />function authenticate() { header('WWW-Authenticate: Basic realm=""'); header('HTTP/1.0 401 Unauthorized'); echo "You must enter a valid login ID and password to access this resource/n"; exit;}if (addslashes($_SERVER['PHP_AUT
2010-12-20 11:39:00
2064
原创 tomcat安全管理策略
在使用apache.xmlrpc和jdbc碰到tomcat安全问题HTTP Status 500 -type Exception reportmessagedescription The server encountered an internal error () that prevented it from fulfilling this request.exceptionjavax.servlet.ServletException: Could not initialize class org.apa
2010-12-17 18:44:00
2936
原创 .properties读取
String DBhost="";int selectCount; Properties prop = new Properties(); InputStream in; in = getClass().getResourceAsStream("a.properties");//平级,classes下 prop.load(in); Set keyValue = prop.keySet(); for (Iterator it
2010-12-15 18:20:00
623
原创 servlet目录结构
<br />serlvet--------index.jsp<br />|<br />----WEB-INF----classes----*.java *.class<br /> | |<br /> | ----test---hello.java hello.class<br /> |<br /> ----web.xml<br /> <br />web.xml<br /> <br /
2010-12-15 18:05:00
1990
原创 php递归显示数据集合
$array=Array( 0 => Array("id" => 329, "parent" => -1,"name" => "web", "user_id" => 3 ), 1 => Array("id" => 330, "parent" => 329, "name" => "php","user_id" => 3), 2 => Array("id" => 336,"parent" => 329,"name" => "nginx","user_id" => 3),
2010-12-14 15:29:00
1563
原创 ubuntu iptables重定向
<br />iptables -t nat -A PREROUTING -i eth0 -p tcp --dport http -j REDIRECT --to-ports 8080
2010-12-13 14:18:00
1404
原创 mac下php(fastcgi)使用
sudo port install php5 +fastcgi fcgi sudo port install php5-mysql php5-pgsql php5-iconv php5-sockets php5-memcached php5-imagick php5-mongo php5-openssl php5-mbstring 一般mac守护进程都放在 ~/Lib
2010-12-13 11:45:00
4001
原创 mac下mysql使用
<br /><br />#sudo port search mysql<br />#sudo port install mysql5<br />......<br />......<br />mysqlserver-stop:<br />sudo /Library/StartupItems/MySQLCOM/MySQLCOM stop<br /> <br />mysqlserver-start:<br />sudo /Library/StartupItems/MySQLCOM/MySQLCOM start<
2010-12-13 10:47:00
876
原创 nginx配置
<br /> <br />图片不存在则跳转<br /> location /img_test {<br /> root /var/www;<br /> if ($request_filename ~ //var//www//img_test//(.*)) {<br /> set $img_url $1;<br /> set $error_h
2010-12-13 10:37:00
523
原创 potgresql-WITH RECURSIVE与refcursor
//potgresql7.8以上支持的递归WITH RECURSIVE t(n) AS ( SELECT 1 UNION ALL SELECT n+1 FROM t)SELECT n FROM t LIMIT 100;参考:http://www.postgresql.org/docs/8.4/static/queries-with.html//创建plpgsql过程语言create LANGUAGE 'plpgsql' //返回整个表的数据使用游标(
2010-12-10 13:31:00
1054
原创 xmlrpc使用
IXR_Server(array( 'i.h' => 'this:sayHello', 'i.get' => 'this:set_get', 'i.echos' => 'this:echos', 'i.arr' => 'this:return_array' )); } function set_get($get) { $g1=$get[0]; $g2=$get[1]; $g3=$ge
2010-12-09 18:29:00
1430
翻译 xmlrpc类
<br /><br /><?php/** * IXR - The Inutio XML-RPC Library * * @package IXR * @since 1.5 * * @copyright Incutio Ltd 2002-2005 * @version 1.7 (beta) 23rd May 2005 * @author Simon Willison * @link http://scripts.incutio.com/xmlrpc/ Site *
2010-12-09 18:17:00
1681
原创 Map判断值类型
<br />判断值类型函数<br />private static String print_pk(Map hm){ String sqlKeyAndValue=""; String value=""; Set s = hm.entrySet(); Iterator i = s.iterator(); while(i.hasNext())
2010-12-09 18:12:00
4016
原创 java,返回多类型数组
<br /> <br />xmlrpc 返回object多类型数组<br /> public Object database(int id) { Object[][] rowData=new Object[5][]; String html=new String(); try { // The newInstance() call is a work around
2010-12-07 17:19:00
1761
原创 base64解码编码
编码代码: FileInputStream fileForInput = new FileInputStream( "/var/www/servlet/1.png"); String content = new String(); byte[] bytes = new byte[fileForInput.available()]; fileForInput.read(bytes); content = new sun.misc.
2010-12-04 16:01:00
803
原创 servlet与php的xmlrpc
#sudo apt-get install sun-java6-jdk sun-java6-fonts sun-java6-plugin#sudo vim /etc/environmentJAVA_HOME=/usr/lib/jvm/java-6-openjdk/PATH=/usr/share/tomcat6/lib/xmlrpc-server-3.1.3.jar:/usr/share/tomcat6/lib/xmlrpc-client-3.1.3.jar:/usr/share/tomcat6/
2010-12-04 14:55:00
1720
windows下magic mouse2和magic trackpad2的驱动
2018-05-02
27款后台html代码
2011-03-21
27款后台管理页面设计(3)
2010-10-14
27款后台管理页面设计(2)
2010-10-14
27款后台管理页面设计(1)
2010-10-14
27款后台管理页面设计
2010-10-08
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