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How to resize superview to fit all subviews with autolayout?

... Eric Baker's comment tipped me off to the core idea that in order for a view to have its size be determined by the content placed within it, then the content placed within it must have an explicit relationship with the containing view in order to drive its height (or width) dynamicall...
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What is a user agent stylesheet?

...tyles can cause weird results with form fields, particularly around field borders or multi-part elements like type="file". – treat your mods well Oct 28 '14 at 19:03 7 ...
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Find index of last occurrence of a sub-string using T-SQL

...ion, followed CHARINDEX, followed again by REVERSE to restore the original order. For instance: SELECT mf.name ,mf.physical_name ,reverse(left(reverse(physical_name), charindex('\', reverse(physical_name)) -1)) from sys.master_files mf shows how to extract the actual database file names f...
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How to hide element using Twitter Bootstrap and show it using jQuery?

...tag. This happens prior to removing the hide class. If you have it in that order, it shouldn't flicker. – Dustin Graham Sep 16 '19 at 16:37 add a comment  |...
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How does BLAS get such extreme performance?

...itten for one matrix already being transposed. That's why it's "only" one order of magnitude slower than BLAS! But yeah, it's still thrashing because of the lack of cache-blocking. Are you sure Fortran would help much? I think all you'd gain here is that restrict (no aliasing) is the default, un...
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vagrant up failed, /dev/vboxnetctl: no such file or directory

...tl: No such file or directory. These commands are not used in particular order. They are just generally useful and problem-solving. 1) sudo modprobe vboxdrv 2) sudo modprobe vboxnetadp - (host only interface) 3) sudo modprobe vboxnetflt - (make vboxnet0 accecible) IF YOU HAVE PROBLEMS WITH...
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Is there an equivalent of CSS max-width that works in HTML emails?

... of centered, just leave out the first empty cell. Example: <table border="0" cellspacing="0" width="100%"> <tr> <td></td> <td width="350">The width of this cell should be a maximum of 350 pixels, but shrink to widths less than...
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What is the purpose of “android.intent.category.DEFAULT”?

...ATEGORY_DEFAULT so that they can be found by Context.startActivity(). In order to receive implicit intents, you must include the CATEGORY_DEFAULT category in the intent filter. The methods startActivity() and startActivityForResult() treat all intents as if they declared the CATEGORY_DEFAULT categ...
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Are global variables in PHP considered bad practice? If so, why?

...se that global variable, and not only that, you have to figure out in what order those references to the global variable are accessed. If you have a global variable in a piece of code it makes it difficult to isolate the functionality of that code. Why would you want to isolate functionality? So yo...
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How to close a Java Swing application from the code

...m lacking extraneous threads without explicitly calling System.exit(). In order to apply this example to applications using threads/listeners/timers/etc, one need only insert cleanup code requesting (and, if applicable, awaiting) their termination before the WindowEvent is manually initiated within...