大约有 32,000 项符合查询结果(耗时:0.0304秒) [XML]

https://www.tsingfun.com/it/bigdata_ai/2294.html 

Python Charts库(Highcharts API的封装) - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...a itself has to be one of these two options: A single list (or numpy array): data = [1,2,5,9,6,3,4,8] A list containing x,y pairs: data = [[1,8],[2,7],[3,4],[4,3],[5,9],[6,0],[7,10],[8,5]] data = [[1,8],[2,7],[3,4],[4,3],[5,9],[6,0],[7,10],[8,5]] 表示第一个值 x坐标1,y坐...
https://www.tsingfun.com/it/tech/290.html 

BSON与JSON的区别 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...格式,但是其类型比较有限。BSON在其基础上增加了“byte array”数据类型。这使得二进制的存储不再需要先base64转换后再存成JSON。大大减少了计算开销和数据大小。 当然,在有的时候,BSON相对JSON来说也并没有空间上的优势,...
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phpcms v9类别调用方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...s->db->set_model($modelid); $page = $_GET['page']; $datas = $infos = array(); $infos = $this->db->listinfo("`typeid` = '$typeid'",'id DESC',$page,20); $total = $this->db->number; if($total>0) { $pages = $this->db->pages; foreach($infos as $_v) { if(strpos($_v['url'],'://'...
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php 获取操作系统、浏览器版本信息(持续更新) - 更多技术 - 清泛网 - 专...

...; $info = json_decode($retjson, true); $data = $info['data']; return array($data['country'], $data['region'], $data['city'], $data['county'], $data['isp']); } 更多获取IP归属地的api请参考《通过API获取IP信息、IP归属地》。php 操作系统 浏览器 版本
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xunsearch主键重复、搜索结果重复 - 更多技术 - 清泛网 - 专注C/C++及内核技术

... $index = $xs->index; $doc = new XSDocument(array( ...... )); //$index->update($doc); $index->add($doc); } catch (XSException $e) { print $e; ...
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PhpCms v9 Tag url静态化全攻略 兼容\"+\",\"#\"等特殊字符 - 更多技术 - ...

...: phpcms/modules/content/tag.php lists函数开头部分修改如下(array使用[]取值貌似老版本php不支持,这里已改使用current,next函数) $uri = trim($_SERVER['REQUEST_URI']); $tag = current(explode('?', next(explode('tag/', $uri)))); $t...
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PhpCms v9 Tag url静态化全攻略 兼容\"+\",\"#\"等特殊字符 - 更多技术 - ...

...: phpcms/modules/content/tag.php lists函数开头部分修改如下(array使用[]取值貌似老版本php不支持,这里已改使用current,next函数) $uri = trim($_SERVER['REQUEST_URI']); $tag = current(explode('?', next(explode('tag/', $uri)))); $t...
https://www.tsingfun.com/it/tech/1987.html 

Phpcms v9 实现首页|列表页|内容页点击量调用的代码 - 更多技术 - 清泛网 -...

...取: {php $db = pc_base::load_model('hits_model'); $_r = $db->get_one(array('hitsid'=>'c-'.$modelid.'-'.$r[id])); $views = $_r[views]; } <td class="hit" align="center">{$views}</td> 参数根据自己的实际情况酌情调整。(注$modelid默认都有值)Phpcms 点击量
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Mac下PHP的MongoDB扩展安装 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...件,加入以下代码 $mongo = new Mongo("mongodb://localhost:27017",array("connect"=>TRUE)); $mongo->connect(); $db = $mongo->selectDB('test'); $obj = new stdClass(); $obj->name = 'MongoDB'; $obj->age = 25; $dataA = $db->testdb; $...
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js/php判断终端类型:PC访问、手机访问、微信访问 - 更多技术 - 清泛网 - ...

... if (isset($_SERVER['HTTP_USER_AGENT'])) { $clientkeywords = array('nokia','sony','ericsson','mot','samsung','htc','sgh','lg','sharp','sie-','philips','panasonic','alcatel', 'lenovo','iphone','ipod','blackberry','meizu','android','netfront','symbian','ucweb','windowsce','palm'...