<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[bthuntergg的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/bthuntergg</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; bthuntergg]]></copyright><item><title><![CDATA[Talib]]></title><link>https://blog.youkuaiyun.com/bthuntergg/article/details/144488655</link><guid>https://blog.youkuaiyun.com/bthuntergg/article/details/144488655</guid><author>bthuntergg</author><pubDate>Sun, 15 Dec 2024 16:36:53 +0800</pubDate><description><![CDATA[通常，这些函数会有一个初步的“lookback”时期（在生成一个输出之前设置所需数量），设置为“NaN”。每个函数都会返回一个输出数组，并且其参数具有默认值，除非指定为关键字参数。与 TA-Lib 类似，函数接口提供了暴露的 TA-Lib 指标的轻量级包装。类似 TA-Lib，函数接口提供了一个。Talib一直缺乏有效的中文文档，自己又有闲暇时间，且在研究量化对冲系统，就发点时间，做一下翻译。我们可以显示 TA-Lib 支持的所有 TA 函数，无论是作为一个。Ta lib 的所有 TA 函数，返回一个。]]></description><category></category></item><item><title><![CDATA[同花顺公式说明书]]></title><link>https://blog.youkuaiyun.com/bthuntergg/article/details/141280641</link><guid>https://blog.youkuaiyun.com/bthuntergg/article/details/141280641</guid><author>bthuntergg</author><pubDate>Sat, 17 Aug 2024 15:01:45 +0800</pubDate><description><![CDATA[当break语句用while循环语句中时，可使程序终止循环而执行循环后面的语句, 通常break语句总是与if语句联在一起。所以，在新建函数起名时要注意。这样的结果可能与您原来希望得到的数值不符，如果您想避免这种情况可以用ISNULL函数来判断某个数据是否为“空”（相关说明见后面的系统函数说明部分）。则将参数传过去，依次改变前面同样数目参数的值，后面其它的参数采用原来设置的默认参数计算。则当您在其它函数里输入a=KDJ(8,6,6)的时候，相当于计算N1＝8，M1＝6，M2＝6时的J值，并把这个值赋给a。]]></description><category></category></item><item><title><![CDATA[phpstorm创建内置服务器]]></title><link>https://blog.youkuaiyun.com/bthuntergg/article/details/137173927</link><guid>https://blog.youkuaiyun.com/bthuntergg/article/details/137173927</guid><author>bthuntergg</author><pubDate>Sat, 30 Mar 2024 15:08:03 +0800</pubDate><description><![CDATA[第二步设置phpstorm内置的本地web服务器，并设置端口信息，然后运行。第三步，运行了web服务器后，设置项目访问的地址，就是你的内置服务器。第一步设置php解释器。]]></description><category></category></item><item><title><![CDATA[小米路由器SSH ROOT SN密码计算器]]></title><link>https://blog.youkuaiyun.com/bthuntergg/article/details/136956094</link><guid>https://blog.youkuaiyun.com/bthuntergg/article/details/136956094</guid><author>bthuntergg</author><pubDate>Sat, 23 Mar 2024 01:56:37 +0800</pubDate><description><![CDATA[【代码】小米路由器SSH ROOT SN密码计算器。]]></description><category></category></item><item><title><![CDATA[adb 命令解释]]></title><link>https://blog.youkuaiyun.com/bthuntergg/article/details/134404876</link><guid>https://blog.youkuaiyun.com/bthuntergg/article/details/134404876</guid><author>bthuntergg</author><pubDate>Tue, 14 Nov 2023 18:05:55 +0800</pubDate><description><![CDATA[【代码】adb 命令解释。]]></description><category></category></item><item><title><![CDATA[python super函数调用父类函数用法]]></title><link>https://blog.youkuaiyun.com/bthuntergg/article/details/132830345</link><guid>https://blog.youkuaiyun.com/bthuntergg/article/details/132830345</guid><author>bthuntergg</author><pubDate>Tue, 12 Sep 2023 13:50:01 +0800</pubDate><description><![CDATA[class A:class E:obj = C()]]></description><category></category></item><item><title><![CDATA[talib atr 函数 相同数据、相同周期。不同数据长度结果不一样原因]]></title><link>https://blog.youkuaiyun.com/bthuntergg/article/details/132665305</link><guid>https://blog.youkuaiyun.com/bthuntergg/article/details/132665305</guid><author>bthuntergg</author><pubDate>Mon, 04 Sep 2023 11:14:33 +0800</pubDate><description><![CDATA[【代码】talib atr 函数 不同相同数据 不同数据长度结果不一样。]]></description><category></category></item><item><title><![CDATA[可转债纯债溢价率转股溢价率计算方式]]></title><link>https://blog.youkuaiyun.com/bthuntergg/article/details/128563030</link><guid>https://blog.youkuaiyun.com/bthuntergg/article/details/128563030</guid><author>bthuntergg</author><pubDate>Thu, 05 Jan 2023 14:38:41 +0800</pubDate><description><![CDATA[纯债溢价率=（转债价格÷纯债价值-1）×100%。转股溢价率=（转债价格÷转股价值-1）×100%。转股溢价率 = （转债价格-转股价值）/转股价值。]]></description><category></category></item><item><title><![CDATA[pandas根据布尔列创建列]]></title><link>https://blog.youkuaiyun.com/bthuntergg/article/details/128204163</link><guid>https://blog.youkuaiyun.com/bthuntergg/article/details/128204163</guid><author>bthuntergg</author><pubDate>Tue, 06 Dec 2022 15:43:26 +0800</pubDate><description><![CDATA[pandas根据布尔列创建列]]></description><category></category></item><item><title><![CDATA[php7.0.1.2-NTS变量引用解析]]></title><link>https://blog.youkuaiyun.com/bthuntergg/article/details/90693052</link><guid>https://blog.youkuaiyun.com/bthuntergg/article/details/90693052</guid><author>bthuntergg</author><pubDate>Thu, 30 May 2019 10:50:18 +0800</pubDate><description><![CDATA[define('NL', "\r\n");

$v1 = 'shared';  //原始变量   //生成一个变量容器
xdebug_debug_zval('v1');  //(refcount=0, is_ref=0)string 'shared' (length=6)
$v2 = &$v1;  //引用计数加1
xdebug_debug_zval('v1');  //(refcoun...]]></description><category></category></item><item><title><![CDATA[php 浮点数之间比较]]></title><link>https://blog.youkuaiyun.com/bthuntergg/article/details/89498978</link><guid>https://blog.youkuaiyun.com/bthuntergg/article/details/89498978</guid><author>bthuntergg</author><pubDate>Wed, 24 Apr 2019 17:31:27 +0800</pubDate><description><![CDATA[//php显示$a = 58，实际值应该是57.99999999999999。
//php在比较浮点数大小时，需要把浮点数转为字符串进行比较。



//例1
$a = 0.58 * 100;
$b = 58;
var_dump($a);// 输出 float 58
var_dump($b);// 输出 int 58
var_dump($a == $b); // bool(false)
var_...]]></description><category></category></item><item><title><![CDATA[composer Your configuration does not allow connection to]]></title><link>https://blog.youkuaiyun.com/bthuntergg/article/details/89456844</link><guid>https://blog.youkuaiyun.com/bthuntergg/article/details/89456844</guid><author>bthuntergg</author><pubDate>Mon, 22 Apr 2019 17:28:17 +0800</pubDate><description><![CDATA[[Composer\Downloader\TransportException]
Your configuration does not allow c...]]></description><category></category></item><item><title><![CDATA[被拖动时触发 drag 事件到drop事件的执行步骤过程例子]]></title><link>https://blog.youkuaiyun.com/bthuntergg/article/details/81150616</link><guid>https://blog.youkuaiyun.com/bthuntergg/article/details/81150616</guid><author>bthuntergg</author><pubDate>Sun, 22 Jul 2018 00:54:54 +0800</pubDate><description><![CDATA[
&amp;lt;html&amp;gt;
&amp;lt;head&amp;gt;
    &amp;lt;meta charset=&quot;utf-8&quot;&amp;gt;
    &amp;lt;link href=&quot;https://developer.mozilla.org/static/build/styles/samples.37902ba3b7fe.css&quot; rel=&quot;stylesheet&quot;
          type=&quot;text/]]></description><category></category></item></channel></rss>