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FragmentPagerAdapter getItem is not called
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Using a FragmentStatePagerAdapter didn't fully fix my problem which was a similar issue where onCreateView was not being called for child fragments in the view pager. I am actually nesting my FragmentPagerAdapter inside of another Fragment therefore the FragmentManager was sh...
Another Repeated column in mapping for entity error
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I get the same error, but my situation is a bit different. My entity can be the father of one or more entities of the same type. The children have a reference on the id of their father as well as a unique id of their own. How can I resolve such a circ...
How do I use jQuery's form.serialize but exclude empty fields
...e jQuery docs and I think we can do this in one line using selectors:
$("#myForm :input[value!='']").serialize() // does the job!
Obviously #myForm gets the element with id "myForm" but what was less obvious to me at first was that the space character is needed between #myForm and :input as it is...
Checking for empty queryset in Django
...ouis the code I refer to is only an example that it contains a line if not my_objects: to demonstrate that this is how they do it in the docs. All else is utterly irrelevant so I do not get your point. They could as well make a thousand queries and it would still be totally irrelevant as this is not...
Error: Cannot pull with rebase: You have unstaged changes
...ng the current branch and making a new branch from develop. I guess it was my branch that had some things configured wrongfully.
– Karma Blackshaw
Jun 10 at 16:04
add a commen...
What is the direction of stack growth in most modern systems?
I am preparing some training materials in C and I want my examples to fit the typical stack model.
9 Answers
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How do I make a Mac Terminal pop-up/alert? Applescript?
I want to be able to have my program display an alert, notice, whatever that displays my custom text. How is this done? Also, is it possible to make one with several buttons that sets a variable?
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Update Angular model after setting input value with jQuery
...l! With one exception: why it doesn't work on hidden inputs? When I switch my input type to text, it works as expected.
– Karol
Sep 25 '13 at 5:44
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How to get a variable value if variable name is stored as string?
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saved my tail, ty
– raffian
Nov 9 '17 at 21:33
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Allowing Untrusted SSL Certificates with HttpClient
I'm struggling to get my Windows 8 application to communicate with my test web API over SSL.
11 Answers
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