原因为:Python3给open函数添加了名为encoding的新参数,而这个新参数的默认值却是‘utf-8’。这样在文件句柄上进行read和write操作时,系统就要求开发者必须传入包含Unicode字符的实例,而不接受包含二进制数据的bytes实例。 解决方法: 使用二进制写入模式(‘wb’)来开启待操作文件,而不能像原来那样,采用字符写入模式(...
在https://ustcnet.ustc.edu.cn/2003/0301/c11109a210890/page.htm(页面存档备份) 中能找到题目对应的计费规则 2003-03-01 家目录里的秘密 VS Code 里的 flag 这一问比较简单,直接解压后全目录搜索flag{字符即可 ### Rclone 里的 flag 这一问直接告诉了目标是 rclone,看到有这么一个配置文件.config/rclon...
[win 10, c#] Interop - Generic way to know if a window is Minimized, Maximized or Normal? [Y/N] Prompt C# \r\n not working! \t is not working but \n does #C code to Read the sectors on hard disk 1>CSC : error CS5001: Program does not contain a static 'Main' method suita...
use of $ as currency will still work, but there is a caveat that mixing this inline math broken across lines will cause problems: # this will be mal-formed bad <- "It's 5:45 and I've got $5.45 in my pocket.\nThe __area of a circle__ is $A =\n \\pi r^2$, where\n$...
Write a MATLAB code to plot a cosine waveform. Choose any time and magnitude. Write a Java program that draws a pattern of hexagons. The vertices of a (regular) hexagon lie on its so-called circumscribed circle. The user must be able to specify the radius of th...
Numpy is a python library widely used for statistical analysis. Installation pip3 install numpy Utilization import numpy 3_ Exploratory data analysis The step includes visualization and analysis of data. Raw data may possess improper distributions of data which may lead to issues moving forward. ...
Error code (1) whenever running a python Script in Task scheduler error code 0x0000232B RCODE_NAME_ERROR Windows 10 Ver 1803 Error code is 2150858882 Error Description: 13801: IKE authentication credentials are unacceptable. Error ID 2001 - Source : Usbperf Unable to read the "First Counter"...
I was confused to find a Buddhism that came across to me as rather self-centered, where enlightenment is something you do for your self and can’t really be shared in the same way we codify and distribute scientific knowledge. I’ve since come to understand that both the idea of open ...
July. He neglects to tall Scott Morrison, insisting, later, that he was “in the loop”. On Lisa Wilkinson’s Nine Networks’ breakfast television show, it seems that “the loop” is effectively a cabinet by-pass. “A small circle of people” were told, he tells Lisa. Those he ...
And you can do two things that are not offered in typical calculator languages: "if" expressions, and the definition of new variables. Here's an example program, that computes the area of a circle of radius 10, using the formula π r2: ...