落絮飞雁的个人网站

顺流而下,把梦做完

Automatically Backup Dokuwiki Data Using Shell Script

Dokuwiki is an elegant and concise wiki-site. Since it uses plain text files instead of a database to store pages, one offline copy could be useful for some situations, like read it on your Kindle when you go offline or publish your ebook. Thus, we want to back up our pages and media file daily and create a symbolic link to the latest copy for downloads.

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Fix Charge HR Shows Battery Symbol with Exclamation Mark Problem

I went back home last month and put my Charge HR in a corner since then. But when I prepare to wear it these days, I found my Charge HR shows a battery symbol with an exclamation mark on the screen. It cannot display dashboard as usual, neither can I connect that device from my smartphone. My smart band was fully charged, so this issue was not caused by lack of power.

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Use API to monitor IDCF data transfer usage

IDCF is a large enterprise which provides VPS service at an affordable price in Japan. It provides 3TB data transfer for free each month, Extra transfer fee should be paid after exceed the free plan. So it’s a wise choice to balance the data transfer from the different zone.

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关于英特尔幽灵漏洞和建议

上周科技圈爆出一个大新闻:英特尔CPU被指出存在芯片设计漏洞,这个漏洞甚至被称为是“现代计算史上影响最广的的安全问题之一”(one of the most widespread security issues in modern computing history)。

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常用的Linux命令拾遗

网上从来不缺这类《实用的linux命令》为标题的文章,我的印象笔记里也收藏了不少。这篇相当于消化一下网上的技巧文章,结合窝平时的使用习惯来写窝经常用的Linux命令。

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Mount external disk at Linux startup

It is generally acknowledged that most Chromebook has only 16GB ROM, which means if you install Linux on your Chromebook, the remaining free space will be very small. Taking into account the current SSD price, using external SD card is a very wise choice: Most Chromebook has an SD card slot and SD card is cheap nowadays —— I bought a 32GB class 10 SD card on eBay with only $8. So we need to mount that SD card (external disk) at Linux startup. READ MORE →

Try IDCF cost simulation and get a coupon

IDCF recently announced cost simulations function. Which means you only need to speak out the demand, IDCF will automatically recommend the appropriate VPS for you and give a price list. That sounds cool but more important, IDCF will give you a ¥1000 JPY coupon as a reward of this promotion. READ MORE →

Get TransIP 1TB cloud storage free and mount to Linux

TransIP provides 1TB free cloud storage which they called stack. The stack can be used to store your file or host image, and you can mount this cloud storage to your VPS to extend disk space if you want.

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动手,改床!

本文如果发到『纸糊』,应改名为《那些可以显著提升生活品质的小物件》;

本文如果发到『C$DN』,应改名为《木工学习——从入门到改床》。 READ MORE →

杭电抢课脚本

起因

早就听说过大学里选课靠运气…… READ MORE →