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MySQL offset infinite rows
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use php 'PHP_INT_MAX' to avoid overflow effects.
– Karl Adler
Apr 7 '14 at 15:11
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Java LinkedHashMap get first or last entry
...ent because of the few extra cycles wasted in creating array and the space allocated for the array.
– Durin
May 29 '12 at 15:13
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Getting the current Fragment instance in the viewpager
...since it handle it by itself. The ViewPager decide when fragment should be allocated or not, what to pause and when, keeping a reference on every fragment will add some useless overhead and is not optimized for the memory.
– Livio
Nov 6 '15 at 15:17
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How do getters and setters work?
I'm from the php world. Could you explain what getters and setters are and could give you some examples?
6 Answers
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Precedence and bitmask operations
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Seems to me that PHP has strnage operator precedence overall.
– Alvin Wong
Feb 24 '14 at 10:11
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How do I put the image on the right side of the text in a UIButton?
...bclass. If you want to create an instance of a specific subclass, you must alloc/init the button directly and backgroundRectForBounds Subclasses that provide custom background adornments can override this method and return a modified bounds rectangle to prevent the button from drawing over any custo...
How to word wrap text in HTML?
...SS3.
The best cross browser solution is to use your server side language (php or whatever) to locate long strings and place inside them in regular intervals the html entity ​
This entity breaks the long words nicely, and works on all browsers.
e.g.
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa&#8...
Is there a reason that Swift array assignment is inconsistent (neither a reference nor a deep copy)?
...ds to change the size of a. In particular, it never needs to do any memory allocation. Regardless of the value of i, this is a lightweight operation. If you imagine that under the hood a is a pointer, it can be a constant pointer.
The second line may be much more complicated. Depending on the value...
Get first n characters of a string
How can I get the first n characters of a string in PHP? What's the fastest way to trim a string to a specific number of characters, and append '...' if needed?
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ArrayList vs List in C#
...you used "boxing" and not "casting"? What boxing happens here? Are objects allocated/deallocated?
– Benjamin Gruenbaum
Nov 7 '13 at 19:54
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