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How to disable / enable dialog negative positive buttons?
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don't work - also I read code at least 5x, and it still doesn't make sense why it should work :) Correct answer is below from Nick Palmer
– qkx
Jun 24 '14 at 12:36
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How to bind 'touchstart' and 'click' events but not respond to both?
... a 300ms delay on the click event, so you should increase the deleay to at least 300, See this article on the 300ms delay issue. This is basically to enable "double click to zoom" functionality that was a very important feature in the early iPhone days, when most web sites were designed to view on ...
Forward declaration of nested types/classes in C++
...u can't do it, it's a hole in the C++ language. You'll have to un-nest at least one of the nested classes.
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dynamic_cast and static_cast in C++
...morphic types. In order to be a polymorphic type, your class must have at least one virtual function. If your classes are not polymorphic types, the base-to-derived use of dynamic_cast will not compile. Example:
class Base {};
class Der : public Base {};
int main()
{
Base* base = new Der;
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Getting “Skipping JaCoCo execution due to missing execution data file” upon executing JaCoCo
... I had two problems: 1. No test classes whatsoever, need at least one *Test.java class, and one test method annotated with @Test so Jacoco can do something. 2. In Travis environment variables for my project, had typo in SONART_TOKEN=*****, should have been named SONAR_TOKEN=*****. See...
How can I check whether a radio button is selected with JavaScript?
...otypeJS makes it very easy.
Here's a function that will return true if at least one radio button is selected somewhere on the page. Again, this might need to be tweaked depending on your specific HTML.
function atLeastOneRadio() {
return ($('input[type=radio]:checked').size() > 0);
}
F...
Check if a given key already exists in a dictionary and increment it
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Please note that in at least 2.6 has_key() has been depricated in favor of key in d. I think it was this way in 2.5 as well.
– David Locke
Jan 23 '09 at 15:18
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Bring element to front using CSS
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The 2 parts of your answer aren't related (at least with no other details). First part is a solution because al other properties equal latter element in HTML code is displayed above previous ones. Second part is some comment about how z-index has some effect.
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Best timestamp format for CSV/Excel?
I'm writing a CSV file. I need to write timestamps that are accurate at least to the second, and preferably to the millisecond. What's the best format for timestamps in a CSV file such that they can be parsed accurately and unambiguously by Excel with minimal user intervention?
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CSS triangle custom border color
...n 1px would have, though I imagine it's related to trigonometry (though at least on my monitor I see no difference between the actual trig-based values or .5px or even .1px for that matter).
Borders greater than 1px (well, their appearance that way) don't seem to work well. Or at least I haven't fou...