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How to define an empty object in PHP

...n the value. – DDS Oct 2 '13 at 21:15 11 I just say stdClass in my head as "standard class" ...
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What is the most efficient way to concatenate N arrays?

... 335 If you're concatenating more than two arrays, concat() is the way to go for convenience and like...
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how to get android screen size programmatically, once and for all?

... Ankur 4,9581111 gold badges3434 silver badges6262 bronze badges answered Sep 10 '13 at 6:52 Cobra47Cobra47 ...
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Escape double quotes in parameter

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Java Enum Methods - return opposite direction enum

... | edited Dec 21 '19 at 15:21 answered Sep 18 '13 at 23:01 ...
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Get the first element of each tuple in a list in Python [duplicate]

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Placing Unicode character in CSS content value [duplicate]

... 515 Why don't you just save/serve the CSS file as UTF-8? nav a:hover:after { content: "↓"; ...
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must appear in the GROUP BY clause or be used in an aggregate function

...--------- canada | zoro | 2.0000000000000000 spain | usopp | 5.0000000000000000 But you may also use window functions, which looks simpler: SELECT cname, wmname, MAX(avg) OVER (PARTITION BY cname) AS mx FROM makerar ; The only thing with this method is that it will show all reco...
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How to beautify JSON in Python?

...inting JSON: >>> import json >>> print json.dumps({'4': 5, '6': 7}, sort_keys=True, indent=4) { "4": 5, "6": 7 } share | improve this answer | fol...
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Good example of livelock?

... | edited Sep 30 '15 at 17:42 answered Jan 14 '12 at 16:45 ...