成功后pip install,导入tensorflow库失败.
>>> import tensorflow
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Library/Python/2.7/site-packages/tensorflow/__init__.py", line 4, in <module>
from tensorflow.python import *
File "/Library/Python/2.7/site-packages/tensorflow/python/__init__.py", line 13, in <module>
from tensorflow.core.framework.graph_pb2 import *
File "/Library/Python/2.7/site-packages/tensorflow/core/framework/graph_pb2.py", line 8, in <module>
from google.protobuf import reflection as _reflection
File "/Library/Python/2.7/site-packages/google/protobuf/reflection.py", line 58, in <module>
from google.protobuf.internal import python_message as message_impl
File "/Library/Python/2.7/site-packages/google/protobuf/internal/python_message.py", line 59, in <module>
import six.moves.copyreg as copyreg
ImportError: No module named copyreg
当在ComboBox控件中呈现固定的国家/地区列表时,没有自由文本输入,用户期望的是,如果他们开始拼写出该国家/地区的名称,则会将他们带到该国家/地区名称.相反,默认行为是它移动到列表中以该字符开头的第一个项目.所以,当他们点击名字的第二个字符时,它会将他们带到以该字母开头的第一个国家.
例如,如果我多次按"S",它会让我滚动浏览所有以"S"开头的国家到达新加坡.如果我按"S","I","N",它将带我第一个以"S"开头的国家,然后是以"I"开头的第一个国家,然后是以"N"开头的第一个国家.我宁愿让"S","我","N"把我带到以"罪"开头的国家
是否有一种简单的方法来实现后一种行为？
在ZooKeeper中执行一个简单的create()方法调用似乎是递增两个而不是正常的.虽然这实际上与JavaDoc保持一致,而JavaDoc仅指定序列"单调增加"而不参考增量,但我不确定为什么这已经开始发生.
zk.create(path, value, Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT_SEQUENTIAL);
我最终得到了"key-v-0000000056",然后是"key-v-0000000058"...... 57在哪里？
输入...请注意,注释是从xsd工具生成的代码.它是31,834行文件和专有文件,但我在这里做了粗略的近似.
[System.CodeDom.Compiler.GeneratedCodeAttribute("xsd", "2.0.50727.1432")]
[System.SerializableAttribute()]
[System.Xml.Serialization.XmlRootAttribute(Namespace = "", IsNullable = false)]
public class comment
{
private System.DateTime commentDateField;
private bool commentDateFieldSpecified;
[System.Xml.Serialization.XmlElementAttribute(Form = System.Xml.Schema.XmlSchemaForm.Unqualified)]
public System.DateTime commentDate
{
get
{
return this.commentDateField;
}
set
{
this.commentDateField = value;
}
}
[System.Xml.Serialization.XmlIgnoreAttribute()]
public bool commentDateSpecified
{
get
{
return this.commentDateFieldSpecified;
}
set
{
this.commentDateFieldSpecified = value;
}
}
//other fields omitted for clarity
}
comment c = new comment();
c.text = txtComment.Text;
c.commentDate = DateTime.Now;
StringBuilder sb = new StringBuilder();
StringWriter sw …好的,所以我有一个这样的列表,我需要的是删除重复的值,以便我最终只有 - Joe Blow,Don Wiliams,Clark Gordon ......我正在尝试这个似乎不起作用的代码.我也尝试将列表转换为一组,但没有去.
有任何想法吗？谢谢
dupes = ["Joe Joe Joe Blow","Don Don Williams", "Clark Clark Gordon", "Albert Riddle"]
def remove_duplicates(dupes):
ulist = []
[ulist.append(x) for x in dupes if x not in ulist]
return ulist
a=' '.join(remove_duplicates(dupes))
print(a)