At the end of the day, the only example of successful QB30 hacking I could find was in the documentation of the obscure product Door Patch v3.7, apparently a collection of functions to create “BBS doors” in BASIC. In the readme attached to the archive, programmers Jeff Porter and Clint Labarthe describe how to patch the BRUN30.EXE runtime to make it keep the DTR signal of the serial port always active:
当然实际可以体验的游戏不止这些，你可以从上述提及的资源站上获取到这些侧载资源。
，这一点在下载安装汽水音乐中也有详细论述
而以文石为代表的国产厂商，做的是开放生态+高溢价硬件的生意，很聪明地打破了封闭系统的桎梏，直接把安卓系统搬进了墨水屏。这意味着你不再受限于某个单一的书城，微信读书、番茄小说、甚至各种漫画软件，想装什么就装什么。
2. The ladder is very competitive
"There's a certain amount of stoicism," he says. "We embrace a certain amount of discomfort and hardship and suffering."