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How to implement onBackPressed() in Fragments?
Is there a way in which we can implement onBackPressed() in Android Fragment similar to the way in which we implement in Android Activity?
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iFrame src change event detection?
...dited Dec 18 '12 at 18:54
jondavidjohn
57.9k2121 gold badges108108 silver badges150150 bronze badges
answered Mar 11 '10 at 22:10
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How to set warning level in CMake?
... predates the Modern CMake era. Every sane CMake user should refrain from fiddling with CMAKE_CXX_FLAGS directly and call the target_compile_options command instead. Check the mrts' answer which presents the recommended best practice.
You can do something similar to this:
if(MSVC)
# Force to alw...
How to center buttons in Twitter Bootstrap 3?
...ve already tried applying the center-block class to the button but that didn't work. How should I fix this?
14 Answers
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Have nginx access_log and error_log log to STDOUT and STDERR of master process
...ng that this is deliberate and by intent: bugzilla.kernel.org/show_bug.cgi?id=1360 -- thus, while this answer is sufficient in some cases, it doesn't fully cover the range of possible failures.
– Charles Duffy
Oct 21 '14 at 22:53
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Easiest way to copy a single file from host to Vagrant guest?
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This didn't work for me. I installed the plugin, but kept getting an error that said "The plugin "vagrant-scp" could not be found. Please make sure that it is properly installed via vagrant plugin."
– rocker...
How to select only the records with the highest date in LINQ
...ount, you'd use this:
var q = from n in table
group n by n.AccountId into g
select new {AccountId = g.Key, Date = g.Max(t=>t.Date)};
If you want the whole record:
var q = from n in table
group n by n.AccountId into g
select g.OrderByDescending(t=>t.Date).Fir...
jQuery lose focus event
...ntainer if a input field gets the focus and - that's the actual problem - hide the container if focus is lost. Is there an opposite event for jQuery's focus?
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Debugging “Element is not clickable at point” error
...The below code will wait until the overlay disppears
By loadingImage = By.id("loading image ID");
WebDriverWait wait = new WebDriverWait(driver, timeOutInSeconds);
wait.until(ExpectedConditions.invisibilityOfElementLocated(loadingImage));
Then click on the element.
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jQuery checkbox event handling
...ur input (like <label for='myInput'>Checkbox:</label><input id='myInput' name='myInput' type='checkbox'/> ) and you click the label, the checkbox will be checked, but this function would NOT be called. You should use the .change() event
– Patrick
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