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Variable length (Dynamic) Arrays in Java

... 123 Yes: use ArrayList. In Java, "normal" arrays are fixed-size. You have to give them a size an...
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img tag displays wrong orientation

... You can use the GD library in PHP. – i-CONICA Jul 10 '14 at 7:47 5 ...
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Regular expression for matching latitude/longitude coordinates?

...es +90.0, -127.554334 45, 180 -90, -180 -90.000, -180.0000 +90, +180 47.1231231, 179.99999999 Doesn't Match -90., -180. +90.1, -100.111 -91, 123.456 045, 180 share | improve this answer ...
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What is the best way to compute trending topics or tags?

...us - Thought I might dig this one up from the grave. Could you re-post the PHP implementation of this? The paste links do not seem to be working...thanks! – Drewness Apr 23 '13 at 19:51 ...
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Sample random rows in dataframe

...b 1: 14.7 8 440.0 230 3.23 5.345 17.42 0 0 3 4 2: 19.2 6 167.6 123 3.92 3.440 18.30 1 0 4 4 3: 17.3 8 275.8 180 3.07 3.730 17.60 0 0 3 3 4: 21.5 4 120.1 97 3.70 2.465 20.01 1 0 3 1 5: 22.8 4 108.0 93 3.85 2.320 18.61 1 1 4 1 6: 15.5 8 318.0 150 2...
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JavaScript variable assignments from tuples

... 123 Javascript 1.7 added destructured assignment which allows you to do essentially what you are a...
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Are PDO prepared statements sufficient to prevent SQL injection?

...of MySQL (late 5.1, all 5.5, 5.6, etc) AND PDO's DSN charset parameter (in PHP ≥ 5.3.6) OR Don't use a vulnerable character set for connection encoding (you only use utf8 / latin1 / ascii / etc) OR Enable NO_BACKSLASH_ESCAPES SQL mode You're 100% safe. Otherwise, you're vulnerable even ...
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How do I delete all messages from a single queue using the CLI?

... 123 rabbitmqadmin is the perfect tool for this rabbitmqadmin purge queue name=name_of_the_queue_t...
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Best practice for embedding arbitrary JSON in the DOM?

...slashes. Which can be used her for the purpose of making it safe to embed. PHP's json_encode does this by default. – Timo Tijhof Feb 26 '15 at 13:06 add a comment ...
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How to decide font color in white or black depending on background color?

... Worked like a charm for me. Thank you very much! Did it in php though simply converting the syntax and functions. – CezarBastos Mar 23 '18 at 17:24 ...