In the world of open source, relicensing is notoriously difficult. It usually requires the unanimous consent of every person who has ever contributed a line of code, a feat nearly impossible for legacy projects. chardet
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The jail had been a blight on the city for more than a century. In 1883, after an inmate wrote in to the Nashville Banner to ask whether “the people of my own dear county have an idea” of their “loathesome” jail, the state board of health found that the facility was dangerously overcrowded, with prisoners packed into the basement. Tennessee had one of the worst penal systems in America, and the problems continued well into the twentieth century. In 1983, riots swept through the state prisons. After inmates sued over the dismal conditions, the Tennessee Department of Correction came under federal oversight.
蚀刻宽度过大，正面屏幕观感就会受到影响，导致屏幕亮度腰斩、画面模糊、出现摩尔纹等等问题。