IDLE can't import Tkinter. Your Python may not be configured for Tk. 下面给出解决方案,首先安装tcl-devel和tk-devel, [root@Azuo Desktop]# yum install tk-devel 然后把python版本重新编译和安装即可
idle IDLE can't import Tkinter. Your Python may not be configured for Tk. 下面给出解决方案,首先安装tcl-devel和tk-devel, [root@Azuo Desktop]# yum install tk-devel 然后把python版本重新编译和安装即可
然后在使用时,报错提示:ImportError: cannot import name 'KafkaConsumer' 找了半天没有找到解决方案,最后发现自己创建的文件名叫做:kafka.py,突然意识到问题出在哪里了。 原因: 简单说就是因为,创建的文件名是kafka.py,这会导致代码运行时,python解释器查找kafka的模块时,就找到自身(kafka.py)了,所以就报错。 解...
import pysam bam = pysam.AlignmentFile('NA18489.chrom20.ILLUMINA.bwa.YRI.exome.20121211.bam', 'rb') headers = bam.header for record_type, records in headers.items(): print (record_type) for i, record in enumerate(records): if type(record) == dict: print('\t%d' % (i + 1)) fo...
Re: MySQL WorKbench Installation Fails - Can't find Python or ParamikoPosted by: Ricardo Striquer Soares Date: August 27, 2011 12:13PM I am having the same problem, although I had configured the PYTHONPATH and have no success on using the 5.2.34 (I am in a CentOS 6 box) When ...
我们可以将用户个人资料矩阵作为US^(1/2),然后将项目个人资料矩阵转置为 S^(1/2) V^T形成潜在因子模型。 当在分级矩阵中缺少与用户未分级的电影相对应的条目时,您可能会遇到有关如何执行 SVD 的问题。 常见的方法是在执行 SVD 之前,通过用户的平均评分或总体评分的平均值来估计缺失的评分。 用于潜在因子协同...
I am new with WPF and I am trying to add a new to the data grid I created. The rows I am adding should be added dynamically however I can't see the values of the data in in the data grid. Here is the ... sending smtp mail with PHPMailer ...
使用Python的pandas库读Excel表格.xlsx格式无法读取问题 做数据分析首先应该导入数据,我这里导入的是 .csv 数据。 出现错误:UnicodeDecodeError: ‘utf-8’ codec can’t decode byte 0xd0 in position 0: invalid continuation byte. 由于后台数据管理者... ...
()) # can't continue even if onerror hook returns return names = [] try: names = os.listdir(path) except os.error, err: onerror(os.listdir, path, sys.exc_info()) for name in names: fullname = os.path.join(path, name) try: mode = os.lstat(fullname).st_mode except os....
运行过程出现UnicodeDecodeError: 'utf-8' codec can't decode byte 0xce in position问题 chcp 65001 # 控制台先输出这一句,然后再封装代码 pyinstaller解决多进程问题 from multiprocessing import freeze_support # 主程序导入包 freeze_support() # 放到主程序入口第一句 pyinstaller封装后找不到ImportError,找不到...