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List files recursively in Linux CLI with path relative to the current directory
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73
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Creating a copy of a database in PostgreSQL [closed]
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300
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Using a .php file to generate a MySQL dump
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83
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Pandas DataFrame column to list [duplicate]
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Creating anonymous objects in php
...oo {};
var_dump($child instanceof Foo); // true
?>
You can read more about this in the manual
But I don't know how similar it is implemented to JavaScript, so there may be a few differences between anonymous classes in JavaScript and PHP.
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How to extract a git subdirectory and make a submodule out of it?
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How to check if mod_rewrite is enabled in php?
...you're most likely trying to do this with CGI, which makes it a little bit more difficult.
You can test it using the following, though
strpos(shell_exec('/usr/local/apache/bin/apachectl -l'), 'mod_rewrite') !== false
If the above condition evaluates to true, then mod_write is enabled.
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Google Guava isNullOrEmpty for collections
...mmutableSet.of();
}
or like this (if you prefer):
Set<Foo> foos = MoreObjects.firstNonNull(
NaughtyClass.getFoos(), ImmutableSet.<Foo>of());
After that, you can just use .isEmpty() like normal. Do this immediately upon calling the naughty API and you've put the weirdness behind...
How to print Unicode character in Python?
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