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Check if a dialog is displayed with Espresso
...Root(withDecorView(not(is(activity.getWindow().getDecorView()))));
}
And now it's looking for a View containing a particular text string.
Use it like so:
getRootView(getActivity(), R.id.text_id).perform(click());
share
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html onchange event not working
...o "onchange" event that reports changes immediately, at least as far as I know. But there is a solution that works for all cases: set up a timing event using setInterval().
Let's say that your input field has an id and name of "city":
<input type="text" name="city" id="city" />
Have a glob...
Distinct() with lambda?
... source, Func<TSource, TKey> keySelector)
{
HashSet<TKey> knownKeys = new HashSet<TKey>();
foreach (TSource element in source)
{
if (knownKeys.Add(keySelector(element)))
{
yield return element;
}
}
}
...
How to switch between hide and view password
...splayed. If you encounter problems with that leave me a comment for me to know.)
The full sample code would be
yourTextView.setTransformationMethod(new PasswordTransformationMethod());
to hide the password. To show the password you could set one of the existing transformation methods or implem...
How to put space character into a string name in XML?
i have defined some strings in the strings.xml file. Now I need to put some extra space between some numbers in the string. When I type extra space characters this is not showing on the application though.
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How to view or edit localStorage
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Simone, i know how to set and read localStorage with JS, but I need to manually edit/delete it
– Joe Doe
Feb 22 '12 at 23:44
...
int a[] = {1,2,}; Weird comma allowed. Any particular reason?
...mmas. Basically it means there's a uniformity in how you treat the lines.
Now think about generating code. Something like (pseudo-code):
output("int a[] = {");
for (int i = 0; i < items.length; i++) {
output("%s, ", items[i]);
}
output("};");
No need to worry about whether the current ite...
How to add google chrome omnibox-search support for your site?
...archdescription+xml" title="Stack Overflow" href="/opensearch.xml" />
Now, visitors to your page will automatically have your site's search information placed into Chrome's internal settings at chrome://settings/searchEngines.
OpenSearchDescription XML Format Example
<OpenSearchDescription...
How to have the cp command create any necessary folders for copying a file to a destination [duplica
...
I didn't know you could do that with cp.
You can do it with mkdir ..
mkdir -p /var/path/to/your/dir
EDIT
See lhunath's answer for incorporating cp.
shar...
How to check if a given directory exists in Ruby
...d method `exists?' for Dir:Class (NoMethodError). Also, the plural form is now deprecated, use .exist? instead.
– Josip Rodin
Oct 22 '15 at 9:09
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