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How to select a drop-down menu value with Selenium using Python?
I need to select an element from a drop-down menu.
13 Answers
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How do I check if a given string is a legal/valid file name under Windows?
...the pattern) I need to check if it's going to be a legal filename under Windows. I've tried to use regular expression like [a-zA-Z0-9_]+ but it doesn't include many national-specific characters from various languages (e.g. umlauts and so on). What is the best way to do such a check?
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Why do some functions have underscores “__” before and after the function name?
...le_leading_underscore: weak "internal use" indicator. E.g. from M import * does not import objects whose name starts with an underscore.
single_trailing_underscore_: used by convention to avoid conflicts with Python keyword, e.g.
Tkinter.Toplevel(master, class_='ClassName')
__double_leading...
Does order of where clauses matter in SQL?
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No, that order doesn't matter (or at least: shouldn't matter).
Any decent query optimizer will look at all the parts of the WHERE clause and figure out the most efficient way to satisfy that query.
I know the SQL Server query optimizer wi...
Forward an invocation of a variadic function in C
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If you don't have a function analogous to vfprintf that takes a va_list instead of a variable number of arguments, you can't do it. See http://c-faq.com/varargs/handoff.html.
Example:
void myfun(const char *fmt, va_list argp) {
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Difference between a theta join, equijoin and natural join
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@outis, What does "theta" in "theta join" mean?
– Pacerier
Apr 18 '15 at 6:35
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Difference between CTE and SubQuery?
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@Marc Gravell: We can do more than that though, as the behavior of the profiler is not guaranteed, vs the behavior of the CTE, which is (in terms of evaluation).
– casperOne
Apr 1 '09 at 19:32
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Can I multiply strings in Java to repeat sequences? [duplicate]
...itions, and the "-" with the string (or char) you want repeated.
All this does is create an empty string containing n number of 0x00 characters, and the built-in String#replace method does the rest.
Here's a sample to copy and paste:
public static String repeat(int count, String with) {
retur...
How to scroll to the bottom of a UITableView on the iPhone before the view appears
...CGPoint(x: 0, y: CGFloat.greatestFiniteMagnitude), animated: false)
will do what you want.
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How to handle Objective-C protocols that contain properties?
...ays.
That means in your class that conforms to your protocol, you have to do everything to make sure anObject works.
@property and @synthesize are at heart two mechanisms that generate code for you. @property is just saying there will be a getter (and/or setter) method for that property name. ...