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Finding the index of an item given a list containing it in Python
2008年10月07 - For a list ["foo", "bar", "baz"] and an item in the list "bar", what's the cleanest way to get its index (1) in Python? 对于list ["foo"、"bar"、"baz"]和lis
Get the current URL with JavaScript?
2009年06月23 - All I want is to get the website URL. Not the URL as taken from a link. On the page loading I need to be able to grab the full, current URL of the web
How do I include a JavaScript file in another JavaScript file?
2009年06月04 - Is there something in JavaScript similar to @import in CSS that allows you to include a JavaScript file inside another JavaScript file? 在JavaScript中是否
How do I shutdown, restart, or log off Windows via a bat file?
2008年10月02 - I've been using Remote Desktop Connection to get into a workstation. But in this environment, I cannot use the power options in Start Menu. I need an
How do I install pip on Windows?
2017年03月02 - pip is a replacement for easy_install. But should I install pip using easy_install on Windows? Is there a better way? pip是easy_install的替代品。但是我应该在Windo
How do I create a file and write to it in Java?
2010年05月21 - What's the simplest way to create and write to a (text) file in Java? 在Java中创建和写入(文本)文件的最简单方法是什么?
Add a column with a default value to an existing table in SQL Server
2008年09月18 - How can a column with a default value be added to an existing table in SQL Server 2000 / SQL Server 2005? 如何将具有默认值的列添加到SQL Server 2000 / SQL Server 20
Converting integer to string in Python?
2009年06月07 - I want to convert an integer to a string in Python. I am typecasting it in vain: 我想要将一个整数转换成Python中的字符串。我只是徒劳地把它打了个比方: t=raw_input() c=[] for j in ra
How to get the number of elements in a list in Python?
2009年11月11 - items = [] items.append("apple") items.append("orange") items.append("banana") # FAKE METHOD:: items.amount() # Should return 3 How do I get the n
Initialization of an ArrayList in one line
2009年06月17 - I want to create a list of options for testing purposes. At first, I did this: 我想为测试目的创建一个选项列表。起初,我这样做: ArrayList<String> places = new ArrayLis

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