大约有 30,000 项符合查询结果（耗时：0.0612秒） [XML]
Removing an activity from the history stack
...to "true" in the relevant <activity> entries in your AndroidManifest.xml file. For example:
<activity
android:name=".AnyActivity"
android:noHistory="true" />
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Timeout on a function call
I'm calling a function in Python which I know may stall and force me to restart the script.
18 Answers
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Access data in package subdirectory
I am writing a python package with modules that need to open data files in a ./data/ subdirectory. Right now I have the paths to the files hardcoded into my classes and functions. I would like to write more robust code that can access the subdirectory regardless of where it is installed on the use...
XSD - how to allow elements in any order any number of times?
...e unbounded would have to go on the elements instead:
Edit: Fixed type in XML.
Edit: Capitalised O in maxOccurs
<xs:element name="foo">
<xs:complexType>
<xs:choice maxOccurs="unbounded">
<xs:element name="child1" type="xs:int" maxOccurs="unbounded"/>
...
Adding a Method to an Existing Object Instance
... add a method to an existing object (i.e., not in the class definition) in Python.
16 Answers
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How do I return multiple values from a function? [closed]
...;>> p.x, p.y
1 2
>>> p[0], p[1]
1 2
In recent versions of Python 3 (3.6+, I think), the new typing library got the NamedTuple class to make named tuples easier to create and more powerful. Inheriting from typing.NamedTuple lets you use docstrings, default values, and type annotation...
Linux反编译全攻略 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...t__
我们再一次运行命令“objdump -d cm2 >disasm.txt”，对程序进行反汇编，并把结果保存到disasm.txt中。
接下来，用VI打开disasm.txt文件。显示如下：
相对WINDOW平台的反汇编器，objdump 的反汇编结果在没有调试符号的情况...
Web scraping with Python [closed]
...se/sunset times from a web site. Is it possible to scrape web content with Python? what are the modules used? Is there any tutorial available?
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How to get a json string from url?
I'm switching my code form XML to JSON.
3 Answers
3
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How to import classes defined in __init__.py
...look like this:
from . import settings # or just 'import settings' on old Python versions
class Helper(object):
pass
Then the following example should work:
from lib.settings import Values
from lib import Helper
Answer to the edited version of the question:
__init__.py defines how your...