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Resolve build errors due to circular dependency amongst classes
...symbols at runtime, which may or may not be handled well enough to trigger orderly shutdown or acceptably reduced functionality.
If A's code has template specialisations / "traits" for the old B, they won't take effect.
s...
Invert “if” statement to reduce nesting
...e following case is only checked if the previous one failed, i.e. that the order of the checks is important.
– foraidt
Nov 6 '08 at 11:24
2
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Script parameters in Bash
...ffer/test.txt
The downside is that you'll have to supply it in the right order. There are libraries that can make it easier to parse named arguments on the command line, but usually for simple shell scripts you should just use the easy way, if it's no problem.
Then you can do:
/usr/local/bin/abb...
Android ViewPager with bottom dots
...item>@drawable/img4</item>
</integer-array>
Done!
Extra in order to listen page changes use addOnPageChangeListener(listener);
Github link.
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Percentage Height HTML 5/CSS
...th:100%; height:85vh">
<div style="width:70%; height: 100%; border: 2px dashed red"></div>
<div style="width:30%; height: 100%; border: 2px dashed red"></div>
</div>
shar...
Convert HTML + CSS to PDF [closed]
...he solution seems to be HTML2PDF. DOMPDF did a terrible job with tables, borders and even moderately complex layout and htmldoc seems reasonably robust but is almost completely CSS-ignorant and I don't want to go back to doing HTML layout without CSS just for that program.
HTML2PDF looked the most...
Shall we always use [unowned self] inside closure in Swift
...t to use [unowned self]. Sometimes you want the closure to capture self in order to make sure that it is still around by the time the closure is called.
Example: Making an asynchronous network request
If you are making an asynchronous network request you do want the closure to retain self for when...
jQuery Mobile: document ready vs. page events
...leinit", function(){
//apply overrides here
});
Page events transition order
First all events can be found here: http://api.jquerymobile.com/category/events/
Lets say we have a page A and a page B, this is a unload/load order:
page B - event pagebeforecreate
page B - event pagecreate
page B ...
Best way to compare two complex objects
...rating a data stream, appending strings, and then testing string equality. Orders of magnitude, just in that. Not to mention serialization is going to be using reflection by default.
– Jerome Haltom
May 19 '17 at 15:06
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How do I use arrays in C++?
...(Note that the implicitly generated pointer has no name, so I wrote x+0 in order to identify it.)
If, on the other hand, x denotes a pointer to the first (or any other) element of an array, then array-to-pointer decay is not necessary, because the pointer on which i is going to be added already exi...