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https://www.tsingfun.com/it/cpp/2080.html 

什么是 Ringbuffer ? - C/C++ - 清泛网 - 专注C/C++及内核技术

...以通过mod操作: sequence mod array length = array index 以上面的ringbuffer为例(java的mod语法):12 % 10 = 2。很简单吧。 事实上,上图中的ringbuffer只有10个槽完全是个意外。如果槽的个数是2的N次方更有利于基于二进制的...
https://www.tsingfun.com/it/opensource/1698.html 

MultiPlatform版OBS(Open Broadcaster Software)流媒体视频开源软件安装...

...e)流媒体视频开源软件安装配置官网:https: obsproject com index界面截图:媒体源可以是:图像、视频文件、桌面、窗口、显示器(可多个切换)等。从源码安装参考:http 官网:https://obsproject.com/index 界面截图: 媒体源可以...
https://www.tsingfun.com/it/bigdata_ai/1081.html 

PHP操作MongoDB时的整数问题及对策 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...= ' function(key, values) { var sum = 0; for (var index in values) { sum += values[index]; } return sum; } '; $result = $instance->command(array( 'mapreduce' => 'test', 'out' => 'name', 'map' => $map, ...
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

...python生成Highcharts脚本Highcharts中文网:http: v1 hcharts cn demo index php?p=1 charts库实际是对调用Highcharts API 进行封装,通过python生成Highcharts脚本 Highcharts中文网:http://v1.hcharts.cn/demo/index.php?p=10 Highcharts官网:http://api.highcharts.com/highcharts/t...
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PHP常用API函数用法 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...分割为数组。 例子: <?php $url = "https://www.tsingfun.com/index.php?m=content&c=content&a=edit&catid=37&id=289&pc_hash=c6svGs"; $params = explode('&', $url); print_r($params); ?> 结果: Array ( [0] => https://www.tsingfun.com/index.php?m=content [1] => c=content [2] ...
https://www.tsingfun.com/it/tech/459.html 

PHPCMS V9不能上传图片的原因与解决方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...php,将 if($allowupload) $str .= "filebrowserUploadUrl : '".APP_PATH."index.php?m=attachment&c=attachments&a=upload&module=".$module."&catid=".$catid."&d 改为: if($allowupload) $str .= "filebrowserUploadUrl : '".UP_PATH."index.php?m=attachment&c=attachments&a=upload&module=".$module."&c...
https://www.tsingfun.com/it/tech/1713.html 

phpcms v9内容页/下载页更新时间(updatetime)为空的解决方法 - 更多技术 ...

... || isset($_POST['dosubmit_continue'])) { define('INDEX_HTML',true); $catid = $_POST['info']['catid'] = intval($_POST['info']['catid']); if(trim($_POST['info']['title'])=='') showmessage(L('title_is_empty')); ...
https://www.tsingfun.com/it/tech/1992.html 

js + css 实现Div弹出效果 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...x; bottom: 0px; right: 0px; background-color: black; z-index:1001; -moz-opacity: 0.8; opacity:.80; filter: alpha(opacity=88); } .div_content { display: none; position: absolute; top: 20%; left: 22%; width: 55%; height: 60%; padd...
https://www.tsingfun.com/it/tech/vba_utf8_bom.html 

VBA读写UTF8文本文件,VBA生成UTF-8无BOM格式的文件 - 更多技术 - 清泛网 -...

...ht = Nothing content = ReadUTF("E:\工作\kb7.26 - 副本\index-template.html") content = Replace(content, "{{data}}", scr) WriteUTF "E:\工作\kb7.26 - 副本\index.html", content End Sub Function ReadUTF(ByVal FileName As String) As String With CreateObjec...
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怎样禁止访问网站目录下.svn文件夹? - 环境配置 - 清泛IT社区,为创新赋能!

.htaccess中添加如下规则(url包含.svn就定向到index.html): RewriteEngine On RewriteBase / RewriteCond %{REQUEST_URI} ^(.*(\.svn)+.*)$ RewriteRule (.*) index.html复制代码