This article mainly introduces the statics library and shared library on Linux and has done some experiments for better comprehension.

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The high-end(expensive) MacBooks/iMacs is not friendly on their prices for those economical young people (unless the employee’s company give him an MBP), but macOS deserves a trial by installing it in a VM.

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Go语言在将int64进行JSON解析时,会出现几百或几千的小的偏移。解决方法时将int64转化成string表示。
比如,将

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controller.Data["json"] = map[string]int64{"MomentId": MomentId}

改为

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controller.Data["json"] = map[string]string{"MomentId": strconv.FormatInt(MomentId, 10)}

DNS是有缓冲区的,
利用三级域名字符串模糊匹配。

new和malloc都是分配地址,不同的是new分配在堆中能改变缓冲区大小,malloc不能改变缓冲区,分配在栈中。

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Abstract: Reverberation, in psychoacoustics and acoustics, is a persistence of sound after the sound is produced1. It is a common sense that reverberation in the nature is usually accompanyed with other forms of background noise. In order to academically analyse this phenomenon better, Methods of generating reverberation by computer techniques are explored in this article.

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