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How can I cast int to enum?
.... If you ask how to get to that level, I'd suggest building a ton of small test cases, making them tougher as you go, try to predict the outcome every time, and test them afterwards (incl. decompilation, etc). After figuring out all the details and all the characteristics, you can check if you got i...
What is a ViewModelLocator and what are its pros/cons compared to DataTemplates?
... how to resolve the types that we request from it. This allows for greater testability by instructing it to resolve the types (Views and ViewModels) we use when our application actually runs, but instructing it differently when running the unit tests for the application. In the latter case the appli...
Python function global variables?
...l.append(0) # l is still the same list but has an additional member
o.test = 1 # creating new attribute on o, but o is still the same object
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Remove redundant paths from $PATH variable
... I make no guarantees about compatibility with all other shells. I suggest testing it out on whatever shell you're using, and if it doesn't work for your shell, you can use Python if you have it installed - I added some Python to the answer to describe how.
– Aaron Hall♦
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Make maven's surefire show stacktrace in console
I'd like to see the stacktrace of unit tests in the console. Does surefire support this?
3 Answers
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How do disable paging by swiping with finger in ViewPager but still be able to swipe programmaticall
...TLY working solution. Horizontal swipes are handled in some strange way. I tested this with a Drag'n Drop Gridview as part of a ViewPager. When dragging using this solution, dragging from left to right and right to left fails. Personally I find Rajul's approach the best.
– Ton ...
How to fire AJAX request Periodically?
...mmediately-invoked function expression.
(function worker() {
$.get('ajax/test.html', function(data) {
// Now that we've completed the request schedule the next one.
$('.result').html(data);
setTimeout(worker, 5000);
});
})();
For simplicity I used the success callback for schedulin...
EOFError: end of file reached issue with Net::HTTP
...eached.html
I took a shot at it, based on desperation, and in my limiting testing this seems to have fixed it for me. My new code is:
@http = Net::HTTP.new('domain.com')
@http = @http.start
url = 'http://domain.com/requested_url?blah=blah&etc=1'
req = Net::HTTP::Get.new(URI.encode(url))
...
Pull to refresh UITableView without UITableViewController
...to go in viewdidappear, not sure if that is an iOS 7 feature - I am yet to test it in iOS 8...
– Jack Solomon
Sep 14 '14 at 6:36
4
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querySelector and querySelectorAll vs getElementsByClassName and getElementById in JavaScript
...ttps://jsperf.com/getelementsbyclassname-vs-queryselectorall/18
It runs a test on the 2 x examples above, plus it chucks in a test for jQuery's equivalent selector as well. my test results were as follows:
getElementsByClassName = 1,138,018 operations / sec - <<< clear winner
querySelecto...