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How to get the file extension in PHP? [duplicate]

... this. You are relying on the order of the array being the same years from now. It's a lazy solution that will most likely cause issues in the future. – Wade Jul 29 '16 at 20:14 ...
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In Java, what does NaN mean?

... Minimal runnable example The first thing that you have to know, is that the concept of NaN is implemented directly on the CPU hardware. All major modern CPUs seem to follow IEEE 754 which specifies floating point formats, and NaNs, which are just special float values, are part of th...
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Why does PHP consider 0 to be equal to a string?

... I see. This now works (with a typecast): if((string)$item['price']=='e'){ $item['price'] = -1; } – Sérgio Domingues Jul 27 '11 at 10:54 ...
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Truncate all tables in a MySQL database in one command?

...nd) to truncate all the tables in a database in one operation? I want to know if I can do this with one single query. 27 A...
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Is it possible to insert multiple rows at a time in an SQLite database?

... update As BrianCampbell points out here, SQLite 3.7.11 and above now supports the simpler syntax of the original post. However, the approach shown is still appropriate if you want maximum compatibility across legacy databases. original answer If I had privileges, I would bump river's repl...
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Laravel migration: unique key is too long, even if specified

...RT may not work. sudo systemctl stop mysqld sudo systemctl start mysqld Now you have Laravel 5.x with UTF8 support. share | improve this answer | follow | ...
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Comparing mongoose _id and strings

...latko all these years later, and guess what. I prefer your version to mine now. mind if i add it to my answer with proper attribution? – r3wt Apr 4 '18 at 3:40 1 ...
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Get source jar files attached to Eclipse for Maven-managed dependencies

... Spring does now provide them. – Robin Green Dec 15 '14 at 17:08 ...
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Searching if value exists in a list of objects using Linq

... I know this is an old question but why aren't we making use of the Exists method? Seeing as it is made to see if things exist. – Blackunknown Jul 9 '14 at 9:29 ...
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Set initial focus in an Android application

... Yeah, it has happened with two of my applications now. I guess I could requestFocus onto a element that doesn't change like a TextView or would this not be allowed? – stealthcopter Apr 30 '10 at 10:58 ...