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Compare floats in m>php m>
I want to compare two floats in m>PHP m>, like in this sample code:
16 Answers
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A numeric string as array key in m>PHP m>
Is it possible to use a numeric string like "123" as a key in a m>PHP m> array, without it being converted to an integer?
11 A...
How to use Servlets and Ajax?
...); // Locate HTML DOM element with ID "somediv" and set its tm>ex m>t content with the response tm>ex m>t.
});
});
</script>
</head>
<body>
<button id="somebutton">press here</button>
<div id="somediv">&l...
ERROR 2006 (HY000): MySQL server has gone away
...rder:
Created /etc/my.cnf as others have recommended, with the following contents:
[mysql]
connect_timeout = 43200
max_allowed_packet = 2048M
net_buffer_length = 512M
debug-info = TRUE
Appending the flags --force --wait --reconnect to the command (i.e. mysql -u root -p -h localhost my_db < fi...
What does the m>PHP m> error message “Notice: Use of undefined constant” mean?
json_encode/json_decode - returns stdClass instead of Array in m>PHP m>
...e second parameter of json_decode($json, $assoc, $depth) at https://secure.m>php m>.net/json_decode
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Source code highlighting in LaTm>eX m>
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
What is stdClass in m>PHP m>?
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stdClass is m>PHP m>'s generic empty class, kind of like Object in Java or object in Python (Edit: but not actually used as universal base class; thanks @Ciaran for pointing this out).
It is useful for anonymous objects, dynamic properties, ...
Creating default object from empty value in m>PHP m>?
I see this error only after upgrading my m>PHP m> environment to m>PHP m> 5.4 and beyond. The error points to this line of code:
16 A...
How to get URL of current page in m>PHP m> [duplicate]
In m>PHP m>, how can I get the URL of the current page? Preferably just the parts after http://domain.com .
5 Answers
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