<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[jolly10的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/jolly10</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; jolly10]]></copyright><item><title><![CDATA[python调用js脚本时最好将js脚本的console.log关掉]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/145125726</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/145125726</guid><author>jolly10</author><pubDate>Mon, 13 Jan 2025 22:47:37 +0800</pubDate><description><![CDATA[python调用js脚本时最好将js脚本的console.log关掉]]></description><category></category></item><item><title><![CDATA[JavaScript常用的Hook脚本]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/140972832</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/140972832</guid><author>jolly10</author><pubDate>Wed, 07 Aug 2024 09:13:41 +0800</pubDate><description><![CDATA[JavaScript常用的Hook脚本]]></description><category></category></item><item><title><![CDATA[oracle跨版本exdp 从高版本到低版本 从18c到10g]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/139675714</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/139675714</guid><author>jolly10</author><pubDate>Fri, 14 Jun 2024 11:05:12 +0800</pubDate><description><![CDATA[2 从高版本导出，导入到低版本，不可以。需要在导出的时候，加上version参数。在导入的时候加参数version无效。导出之后将文件传到目录服务器，直接通过imdp就可以了，不需要加version参数。由于工作需要，有时候需要将oracle18c的数据同步到另一个环境的10g版本。1 从低版本导出，导入到高版本，可以，不需要加参数version。源数据库版本：18.13.0.0。目标数据库版本：10.2.0.4。]]></description><category></category></item><item><title><![CDATA[ORA-24247:network access denied by access control list (ACL) 的处理方法]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/136480346</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/136480346</guid><author>jolly10</author><pubDate>Tue, 05 Mar 2024 15:32:53 +0800</pubDate><description><![CDATA[ORA-24247:network access denied by access control list]]></description><category></category></item><item><title><![CDATA[centos7 的No package sshfs available问题，获取EPEL源]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/135620710</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/135620710</guid><author>jolly10</author><pubDate>Tue, 16 Jan 2024 11:41:29 +0800</pubDate><description><![CDATA[No package sshfs available的解决办法，安装EPEL源]]></description><category></category></item><item><title><![CDATA[Ubuntu 16安装Python 3.10]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/134486909</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/134486909</guid><author>jolly10</author><pubDate>Sun, 19 Nov 2023 09:26:50 +0800</pubDate><description><![CDATA[Ubuntu 16安装Python 3.10]]></description><category></category></item><item><title><![CDATA[Ubuntu 增加服务 比如openfire]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/134198244</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/134198244</guid><author>jolly10</author><pubDate>Fri, 03 Nov 2023 11:02:33 +0800</pubDate><description><![CDATA[Ubuntu增加openfire服务]]></description><category></category></item><item><title><![CDATA[ajax 中 success 方法的 return]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/132848904</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/132848904</guid><author>jolly10</author><pubDate>Wed, 13 Sep 2023 11:29:43 +0800</pubDate><description><![CDATA[在这个问题中，如果是异步的，则可能 ajax 还没有执行到 success 方法，后面的 return result 就已经执行了，也就获取不到 data 了。调用 ajax 时，可以看做调用了一个叫 ajax 的方法，当成功的时候，ajax 会再调用一个叫 success 的方法，可以看到，此时 data 只是被 return 到 ajax 方法中，而 ajax 并没有继续向外 return，所以，通过 ajax 中 success 方法获取到的返回结果，只是存在于 ajax 内部，b 方法并不知情。]]></description><category></category></item><item><title><![CDATA[DRF ImageFiled字段时会加上域名和乱码的问题]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/132437349</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/132437349</guid><author>jolly10</author><pubDate>Tue, 22 Aug 2023 21:42:46 +0800</pubDate><description><![CDATA[DRF ImageFiled字段时会加上域名和乱码的问题]]></description><category></category></item><item><title><![CDATA[Django+celery开启时报错]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/131433282</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/131433282</guid><author>jolly10</author><pubDate>Wed, 28 Jun 2023 11:36:08 +0800</pubDate><description><![CDATA[执行celery worker -A s1 -l info -P eventlet能正常，放立即执行的任务(delay)没有问题，不过放apply_async的任务时就会报上面的错误。由于-P eventlet是多线程任务的，改成单线程任务，用参数--pool=solo代替-P eventlet。还需要把python3.9换成python3.8才可以，否则还会报其它错。网上都说是版本的问题，我的版本是。]]></description><category></category></item><item><title><![CDATA[oracle自动收集统计信息]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/129871467</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/129871467</guid><author>jolly10</author><pubDate>Fri, 31 Mar 2023 09:12:23 +0800</pubDate><description><![CDATA[默认自动收集统计信息的时间为晚上10点（周一到周五，4个小时），早上6点（周六，周日，20个小时）由于平时默认每天只收集4小时，时间有点短了，改成每天可收集8小时。oracle 18c中默认是打开的。查看当前自动收集统计信息的时间。]]></description><category></category></item><item><title><![CDATA[Linux 安装及使用 anaconda]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/129559356</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/129559356</guid><author>jolly10</author><pubDate>Wed, 15 Mar 2023 16:18:30 +0800</pubDate><description><![CDATA[下载Anaconda途经一：官网下载，但速度很慢地址：途经二：从清华大学镜像网站下载，速度较快，重点推荐地址：安装输入命令：bash Anaconda-3-5.3.1-Linux-x86_64.sh回车输入：yes选择安装路径，可以修改安装路径输入：yes# 提示“Thank you for installing Anaconda3!”视为安装成功。]]></description><category></category></item><item><title><![CDATA[centos7 soft raid每周自动同步的问题]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/129342836</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/129342836</guid><author>jolly10</author><pubDate>Sun, 05 Mar 2023 10:03:21 +0800</pubDate><description><![CDATA[centos7默认是每周日凌晨1点进行raid检查，有点太频繁了。之前redhat老版本时也遇到过这样的问题。]]></description><category></category></item><item><title><![CDATA[Error performing housekeeping for drive /org/freedesktop/UDisks2/drives/]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/129066082</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/129066082</guid><author>jolly10</author><pubDate>Thu, 16 Feb 2023 17:31:24 +0800</pubDate><description><![CDATA[FAILED Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Feb 12 03:38:18 qht25 kernel: sd 0:0:0:0: [sda] tag#34 CDB: ATA command pass through(16) 85 06 20 00 00 00 00 00 00 00 00 00 00 00 e5 00
Feb 12 03:38:18 qht25 journal: Error performing housekeepi]]></description><category></category></item><item><title><![CDATA[做好raid1后服务器变得很慢的问题]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/129015384</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/129015384</guid><author>jolly10</author><pubDate>Mon, 13 Feb 2023 19:27:04 +0800</pubDate><description><![CDATA[一台tomcat服务器只有一个硬盘的时间运行还比较正常，做好soft raid1后程序员反映运行很慢，好像什么卡住 了一样。top的load average当时已到 了10左右，第一反应是硬盘出现了问题，通过hdparm检测磁盘和各个分区的读情况。/dev/sda2是swap分区，不过由于这台服务器的内存很大，swap根本就没有用得到。不管怎样，先将些分区从raid中移除。观察段时间发现load average逐渐下降了。后面再想办法修复/dev/sda2就可以了。果然/dev/sda的读非常慢。]]></description><category></category></item><item><title><![CDATA[centos8 提示Algorithm negotiation failed]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/126619462</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/126619462</guid><author>jolly10</author><pubDate>Wed, 31 Aug 2022 10:55:32 +0800</pubDate><description><![CDATA[centos8 提示Algorithm negotiation failed ]]></description><category></category></item><item><title><![CDATA[Centos8 yum源配置]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/126616474</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/126616474</guid><author>jolly10</author><pubDate>Wed, 31 Aug 2022 08:39:07 +0800</pubDate><description><![CDATA[Centos8 yum源配置文件]]></description><category></category></item><item><title><![CDATA[centos7.4启动卡在7的界面]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/126541182</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/126541182</guid><author>jolly10</author><pubDate>Fri, 26 Aug 2022 12:44:15 +0800</pubDate><description><![CDATA[centos7.4启动卡在7的界面，放弃gnome修改启动级别]]></description><category></category></item><item><title><![CDATA[处理乱码的问题oracle字符集WE8MSWIN1252和WE8ISO8859P1]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/126179167</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/126179167</guid><author>jolly10</author><pubDate>Fri, 05 Aug 2022 16:21:38 +0800</pubDate><description><![CDATA[1.由于这个是全角的引号，本地的数据库的字符集是WE8MSWIN1252和WE8ISO8859P1，如果客户端的NLS_LANG和服务器一致的，也是WE8MSWIN1252或WE8ISO8859P1，这两个字符集处理这个字符时还是有区别的，先测试字符集是WE8MSWIN1252的数据库。WE8MSWIN1252是WE8ISO8859P1的超集，一个需求是将带有全角’符号的字符sqlldr到数据库，在过程中遇到一些问题，记录下来。3.客户端的操作系统需要是英文的，如果是中文的操作系统则显示也会是乱码。...]]></description><category></category></item><item><title><![CDATA[ORA-01455: converting column overflows integer datatype]]></title><link>https://blog.youkuaiyun.com/jolly10/article/details/125502852</link><guid>https://blog.youkuaiyun.com/jolly10/article/details/125502852</guid><author>jolly10</author><pubDate>Tue, 28 Jun 2022 15:59:00 +0800</pubDate><description><![CDATA[ORA-01455: converting column overflows integer datatype]]></description><category></category></item></channel></rss>