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Can Selenium interact with an existing browser session?
Does anybody know if Selenium (WebDriver preferably) is able to communicate with and act through a browser that is already running before launching a Selenium Client?
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Why does this (null || !TryParse) conditional result in “use of unassigned local variable”?
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I'm just glad to know that I'm not going crazy :) I've since updated my code to only rely on TryParse, so I'm set for now. Thanks for your insight!
– Brandon Martinez
Apr 30 '13 at 17:39
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How do I get a class instance of generic type T?
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The link in "Pure Java solution" is broken, it is now blog.xebia.com/acessing-generic-types-at-runtime-in-java
– Nick Breen
Sep 26 '17 at 21:33
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TypeError: unhashable type: 'dict'
...ntation of it like this:
>>> key = frozenset(dict_key.items())
Now you may use key as a key in a dict or set:
>>> some_dict[key] = True
>>> some_dict
{frozenset([('a', 'b')]): True}
Of course you need to repeat the exercise whenever you want to look up something usin...
ALTER TABLE without locking the table?
...'ve been using MySQL for so long that I keep forgetting they have triggers now. I've used this technique and now I have a functional hot-alter script. With a progress bar. And it works with MyISAM. Life is good.
– Daniel
Jan 21 '09 at 12:10
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The quest for the Excel custom function tooltip
...l UDF IntelliSense support for both Excel-DNA add-ins and VBA functions is now being tested. See the Getting Started page on GitHub for instructions.
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How to trick an application into thinking its stdout is a terminal, not a pipe
... keep ownership of the keyboard, we want this to go to less. So I use this now and it works well: 0<&- script -qfc "git status" /dev/null | less -R . Those first few characters close stdin for this one commmand.
– Aaron McDaid
Nov 26 '14 at 13:54
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Difference between InvariantCulture and Ordinal string comparison
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For those that don't know ß it should be noted that ß at least in german equals to a double s, Source: en.wikipedia.org/wiki/%C3%9F
– Peter
Mar 2 '16 at 7:46
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How does Tortoise's non recursive commit work?
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On 26.08.2011 22:39, Ryan J Ollos wrote:
For several months now I've been seeing the following dialog box appear when
initiating Commit. It frequently happens when attempting to commit following
a merge.
The thing I have noticed lately however is that if I Cancel and ...
Heroku 'Permission denied (publickey) fatal: Could not read from remote repository' woes
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I know this has already been answered. But I would like to add my solution as it may helpful for others in the future..
A common key error is: Permission denied (publickey). You can fix this by using keys:add to notify Heroku o...