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WebDriver: check if an element exists? [duplicate]
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As the comment stated, this is in C# not Java but the idea is the same. I've researched this issue extensively and ultimately the issue is, FindElement always returns an exception when the element doesn't exist. There isn't an overloaded option that allows you to get null or a...
Checking for a dirty index or untracked files with Git
...ok like this:
u="$(git ls-files --others)" && test -z "$u"
The idea is the same as the previous command, but it allows unexpected errors from git ls-files to propagate out. In this case a non-zero exit could mean “there are untracked files” or it could mean an error occurred. If you ...
How to generate Class Diagram (UML) on Android Studio (IntelliJ Idea)
I've try to search and found this link , but Ctrl + Alt + Shift + D doesn't work.
9 Answers
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How to quickly and conveniently create a one element arraylist [duplicate]
... that's EXACTLY what i was looking for. thank you! i have no idea why this is in Arrays and not List, or Collections or whatever.
– David T.
Dec 3 '13 at 18:45
3
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How to grant permission to users for a directory using command line in Windows?
... @Chinggis6 Being "still available" doesn't mean something is a good idea to use or recommend others to use. Also, cmd.exe is not deprecated and is not likely to be, so that's not a point in favour of icacls at all, quite the opposite.
– underscore_d
Jun ...
How to generate a random alpha-numeric string?
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@weisjohn That's a good idea. You can do something similar with the second method, by removing the digits from symbols and using a space instead; you can control the average "word" length by changing the number of spaces in symbols (more occurrences...
How to check if one of the following items is in a list?
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The intersection idea gave me this idea. return len(set(a).intersection(set(b)))
– Deon
Apr 11 '09 at 16:07
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Is there a format code shortcut for Visual Studio?
...le-line control statements (really bad description because the user has no idea what happens when you activate it^^) so the formatter always changes if(foo) bar; to if(foo) { bar; }. executing Edit.FormatSelection doesn’t change that. Might be a bug, gonna report it if I cannot find anything.
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Importing a GitHub project into Eclipse
....com/questions/251116/… and stackoverflow.com/questions/6396349/…, the idea is to have or create the .project and .classpath in the same parent directory than the one of the .git, and then edit its property to reference the source directory. The reference of that project will live in the Eclipse...
Maximum size of an Array in Javascript
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Clever idea, but by doing this you'll potential overwrite data, confusing indexes, and possibly resulting in strange behavior.
– john ktejik
Oct 23 '14 at 2:31
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