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PHP 5: const vs static
...// returns 10
echo ClassName::MY_CONST; // returns 5
ClassName::$my_var = 20; // now equals 20
ClassName::MY_CONST = 20; // error! won't work.
Public, protected, and private are irrelevant in terms of consts (which are always public); they are only useful for class variables, including static ...
Decreasing height of bootstrap 3.0 navbar
...t; li > a { padding-top: 10px; padding-bottom: 10px; line-height: 20px; }
– jichi
Jan 11 '14 at 21:10
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How do I prevent 'git diff' from using a pager?
...t work.
– Jim Stewart
Oct 10 '13 at 20:20
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How to scale a UIImageView proportionally?
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Srikar Appalaraju
63.5k4747 gold badges202202 silver badges257257 bronze badges
answered Feb 20 '10 at 0:29
Ken AbramsKen Abrams
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What is the difference between YAML and JSON?
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json is not a subset (although it's close), and the incompatibilities are infuriating when you encouter them. json libraries are general...
Different ways of clearing lists
... do del a[:]
– idbrii
Feb 23 '11 at 20:51
1
Why the first one will only affect a? I thought a and...
Detect element content changes with jQuery
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answered Sep 1 '10 at 9:20
KyleKyle
17k2323 gold badges6868 silver badges9898 bronze badges
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Get second child using jQuery
...q(1) worked just fine.
– SharpC
Oct 20 '18 at 21:43
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how to solve “ruby installation is missing psych” error?
...b,openssl}.
– jordanpg
May 9 '12 at 20:45
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Tar archiving that takes input from a list of files
...s side by side.
– woot
Mar 1 '16 at 20:28
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