fortime's Blog

Latest — Feb 5, 2026

Use KeePassXC to Store Ssh Private Key

A path traversal vulnerability was discovered in fnOS, which could expose all files on the system—including SSH private keys—to the Internet. In addition, there are occasional reports of malware stealing SSH private key files. For these reasons, I believe it would be better to secure my SSH private

More issues

A Program inside a Docker Container Access Private Service on Host without Making It Public

Sometimes, we want to make a program running inside a docker container to access a private service which listens to 127.0.0.1 only on the host. Most of the time, we simplicity make the service listen to 0.0.0.0. But this might make the service insecure.

Playing D2R on the OneXPlayer 2 Pro with Arch Linux

D2R has already been out for four years. I used to play it on the Nintendo Switch, but recently I noticed a discount on the PC version, so I bought a copy for PC. Thanks to Wine, Valve, and the Steam Deck, playing games on Linux has become much easier.

Kde Screen Locker with TOTP

Intro Recently, I've been using my portable PC in public places. It's not safe to enter my password in such environments, so I came up with a solution that doesn't rely on biometric login: TOTP (Time-based One-Time Password). Step 1. Install oath-toolkit to support

Internal Speaker Of OneXPlayer 2 Pro (8840) In Linux

Background Internal speaker of OneXPlayer 2 Pro doesn't work. There is a long thread discussing this issue. From this thread, it seems that the AMP isn't initialized correctly. Someone found that the speaker works after rebooting from Windows. So I came out an idea: What if

OneXPlayer 2 Pro (8840) With Arch Linux

Installation with disk encryption Partition with encryption In case of after-sales service, I kept windows partitions. I deleted D: partition and shrink C: partition. I create two partitions: /boot and /. I will use btrfs on /, so instead of using paritions, I will use subvolume for /home. Encryption was applied exclusively

How to scroll the vim completion popup window

After popup windows is added in vim 8.2, we can display documentation provided by ycm in a popup window. Different from display documentation in a preview window, it won't change the layout. But there is one disadvantage, I can't scroll the popup window by keyboard. It is not vim-style enough.

Arch Linux不依赖32位包安装Android编译环境

在代码中，我发现有三种通知（FLAG_FOREGROUND_SERVICE/FLAG_ONGOING_EVENT/FLAG_LOCAL_ONLY）是不会被发到电脑上的，这三种通知不发到电脑上也合理，会不会是张经理有什么特殊想法，要把微信通知标为其中一种呢？那就魔改一下kdeconnect-android。可是，aur上的android-sdk依赖了lib32的包，在我这个清真64位系统上，该怎么办呢？

Apache的httpclient长连接泄漏

16年刚进公司的时候，我曾经做了个需求，把请求微信支付改为长连接。我们使用*Apache*的*httpclient*，改起来还是很容易。上线后，效果也挺显著，平均请求耗时降低了几十毫秒。可惜好景不长，程序跑了几天后，耗时变得越来越长，比短连接时还慢

偶尔一下的折腾

是社会道德的沦丧，还是人性的缺失，今天fortime带你探索消失的网页微信通知和不能横排的ibus-rime