Begin with a simple program that reads in a filename from the command-line.

首先从一个简单的程序开始，该程序从命令行读入一个文件名。

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Listing 1 demonstrates this technique with a simple program to print the encodings of all URLs given on the command line.

清单1通过一个简单的程序说明该技术，输出命令行中给定的所有url的编码。

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Miller says he was surprised that he was able to find any bugs at all with the simple method, let alone 20 in a single program.

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The process is messy and time consuming with its different program coding platforms and various developmental tools, when with Android or the Apple OS there is just a simple developers kit.

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That simple program, connecting just two people over the Internet with a red dot, increasingly took on a real significance for Kaye's subjects.

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