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AttributeError: 'str' object has no attribute 'decode'

时光毁灭记忆、已成空白 提交于 2020-01-09 00:43:52
(1) 背景:keras load_model出现如题错误 解决办法,定位到错误处 去掉 decode 思路: 根据问题提示,属性错误:“str”对象没有属性“decode” python3.5和Python2.7在套接字返回值解码上的区别 python在bytes和str两种类型转换,所需要的函数依次是encode(),decode() (2)背景:keras load_model出现以下错误 加载keras模型’tf’ is not defined on load_model() - using lambda NameError: name 'keras’ is not defined报错 解决: import keras load_model(‘xxx.h5’,custom_objects={‘keras’: keras}) 来源: CSDN 作者: Rebecca(swust) 链接: https://blog.csdn.net/qq_35705332/article/details/103896511

jquery中CheckBox的checked状态用attr()的问题

冷暖自知 提交于 2020-01-05 04:33:47
写了一个脚本,点按钮时选中checkbox,前几次可以选中,多点几次发现checkbox并未选中,调试后发现checked状态根本没有改变,后在网上查证与attr()函数有关,后改为prop问题解决。 引用网上的一段话“attr()是jQuery 1.0版本就有的函数,prop()是jQuery 1.6版本新增的函数。毫无疑问,在1.6之前,你只能使用attr()函数;1.6及以后版本,你可以根据实际需要选择对应的函数。3、用于设置的属性值类型不同。由于attr()函数操作的是文档节点的属性,因此设置的属性值只能是字符串类型,如果不是字符串类型,也会调用其toString()方法,将其转为字符串类型。prop()函数操作的是JS对象的属性,因此设置的属性值可以为包括数组和对象在内的任意类型” 来源: https://www.cnblogs.com/c546170667/p/5997229.html

Getting address of data variable in x86 AT&T Assembly

旧街凉风 提交于 2020-01-05 03:32:13
问题 Possible duplicate exist, but I couldnt figure out how to apply this or othere solutions to similar problems so here I am. I am creating a function that returns and integer as a string in x86 AT&T Assembly. I have this code to declare the variable resdes . .data .align 4 resdes: .long 12 resdes now points to a memory location followed by 11 other bytes free for me to use (I have understood this correctly?). I want to load one digit at a time from the integer into the bytes one by one. this is

python自动发邮件总结及实例说明

萝らか妹 提交于 2020-01-04 23:02:30
文章来源: https://www.cnblogs.com/yufeihlf/p/5726619.html python发邮件需要掌握两个模块的用法,smtplib和email,这俩模块是python自带的,只需import即可使用。smtplib模块主要负责发送邮件,email模块主要负责构造邮件。 smtplib模块主要负责发送邮件:是一个发送邮件的动作,连接邮箱服务器,登录邮箱,发送邮件(有发件人,收信人,邮件内容)。 email模块主要负责构造邮件:指的是邮箱页面显示的一些构造,如发件人,收件人,主题,正文,附件等。 1.smtplib模块 smtplib使用较为简单。以下是最基本的语法。 导入及使用方法如下: import smtplib smtp = smtplib.SMTP() smtp.connect('smtp.163.com,25') smtp.login(username, password) smtp.sendmail(sender, receiver, msg.as_string()) smtp.quit() 说明: smtplib.SMTP():实例化SMTP() connect(host,port): host:指定连接的邮箱服务器。常用邮箱的smtp服务器地址如下: 新浪邮箱:smtp.sina.com,新浪VIP:smtp.vip.sina.com

Difference between “%register” and “(%register)” in x86 assembly AT&T syntax?

牧云@^-^@ 提交于 2020-01-04 05:58:23
问题 So far my current understanding is something along the lines of: movq %rdi, %rax will move the value from the register %rdi to the register %rax and movq (%rdi), %rax will move the value from memory at (%rdi) to the register %rax However, I'm having trouble understanding what this actually means functionally. In what instance will these two assembly lines end with a different result? 回答1: It will yield a different result every time the memory at adress (%rdi) does not contain its own adress.

NASM (Intel) versus AT&T Syntax: what are the advantages?

假装没事ソ 提交于 2020-01-03 11:51:47
问题 I'm going through the Intel processor documentation and writing some basic assembly code at the same time. I have both nasm and as (GAS) on my server and I understand the basic differences of both assemblers. In the long run: Focusing on which of these syntax is a better idea? What are the advantages and disadvantages of these syntax? Which one is more widely used and understood? I would also appreciate any preferences you could share with me. 回答1: Focusing on which of these syntax is a

is it certain in which register arguments and variables are stored?

笑着哭i 提交于 2020-01-02 16:16:18
问题 I'm still uncertain how registers are being used by the assembler say I have a program: int main(int rdi, int rsi, int rdx) { rdx = rdi; return 0; } Would this in assembly be translated into: movq %rdx, %rdi ret rax; I'm new to AT&T and have hard time predicting when a certain register will be used. Looking at this chart from Computer Systems - A programmer's perspective , third edition, R.E. Bryant and D. R. O'Hallaron: charter 回答1: Is it certain in which register arguments and variables are

My (AT&T) assembly (x86-x64) code should increment but doesn't

梦想与她 提交于 2019-12-29 09:06:11
问题 I'm trying to make a small program in assembly (for AT&T). I'm trying to get an input from the user in the form of an integer, increment it after that and then output the incremented value. However, the value doesn't increment. I've spent the last hours trying everything I could come up with, but it still doesn't work, so I have the idea that I maybe understand a concept in assembly not well, causing me to not spot the mistake. This is my code: 1 hiString: .asciz "Hi\n" 2 formatstr: .asciz "

My (AT&T) assembly (x86-x64) code should increment but doesn't

◇◆丶佛笑我妖孽 提交于 2019-12-29 09:05:04
问题 I'm trying to make a small program in assembly (for AT&T). I'm trying to get an input from the user in the form of an integer, increment it after that and then output the incremented value. However, the value doesn't increment. I've spent the last hours trying everything I could come up with, but it still doesn't work, so I have the idea that I maybe understand a concept in assembly not well, causing me to not spot the mistake. This is my code: 1 hiString: .asciz "Hi\n" 2 formatstr: .asciz "

How to interpret this address -0x80(%rbp,%rax,4)

空扰寡人 提交于 2019-12-29 08:03:38
问题 I'm currently trying to learn assembly language (and the effects of different compiler options) by analyzing simple C code snippets. Now I stumpled across the following instruction: mov %edx,-0x80(%rbp,%rax,4) What I do not understand is the expression for the target address -0x80(%rbp,%rax,4) . The instruction assigns a value to a local array in a loop. 回答1: The machine command will copy the content of %edx to the address given by %rbp + 4 * %rax - 0x80 . It seems %rax is holding the index