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How to select a drop-down menu value with Selenium using Python?
...cting the option(s) you want.
Here is an example:
from selenium import webdriver
b = webdriver.Firefox()
b.find_element_by_xpath("//select[@name='element_name']/option[text()='option_text']").click()
You can read more in:
https://sqa.stackexchange.com/questions/1355/unable-to-select-an-option-u...
Instance variables vs. class variables in Python
... one instance (which won't happen), all instance should have the same configuration. I wonder which of the following options would be better or more "idiomatic" Python.
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LEGO EV3 机器人按键控制 · App Inventor 2 中文网
... 下载
示例项目文件:
EV3_ButtonControl.aia
机器人组装说明
请按照图1组装您的机器人。如果您的机器人结构有所不同,不必担心,只需确保两个电机(连接到端口B和C)位于机器人...
Singleton: How should it be used
...I provided an answer that has links to a lot of questions/answers about singletons: More info about singletons here:
24 An...
How can a LEFT OUTER JOIN return more records than exist in the left table?
I have a very basic LEFT OUTER JOIN to return all results from the left table and some additional information from a much bigger table. The left table contains 4935 records yet when I LEFT OUTER JOIN it to an additional table the record count is significantly larger.
...
How to get last key in an array?
...
A solution would be to use a combination of end and key (quoting) :
end() advances array 's internal pointer to the last element, and returns its value.
key() returns the index element of the current array position.
So, a portion of cod...
Concatenate text files with Windows command line, dropping leading lines
...file1.txt > out.txt
or you can use copy. See copy /? for more.
copy /b temp+file1.txt out.txt
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What's the best three-way merge tool? [closed]
Subversion, Git, Mercurial and others support three-way merges (combining mine, theirs, and the "base" revision) and support graphical tools to resolve conflicts.
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When creating a service with sc.exe how to pass in context parameters?
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sc create <servicename> binpath= "<pathtobinaryexecutable>" [option1] [option2] [optionN]
The trick is to leave a space after the = in your create statement, and also to use " " for anything containing special characters or spaces.
It is ad...
ReactJS Two components communicating
I just got started with ReactJS and am a little stuck on a problem that I have.
11 Answers
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