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Overcoming “Display forbidden by X-Frame-Options”
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I had a similar issue, where I was trying to display content from our own site in an iframe (as a lightbox-style dialog with Colorbox), and where we had an server-wide "X-Frame-Options SAMEORIGIN" header on the source server preventing it from loading on our test server.
Thi...
How can I find the latitude and longitude from address?
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It throws the "java.io.IOm>Ex m>ception service not available"
– Kandha
Aug 26 '10 at 13:02
3
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MySQL - Using COUNT(*) in the WHERE clause
... What if you are trying to use the COUNT() as part of a boolean OR m>ex m>pression? e.g. AND ((stock = 1 OR quantity > 0) OR (COUNT(v.id) > 0)
– nnyby
Oct 14 '11 at 0:27
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Which kind of pointer do I use when?
...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)...
Sending emails with Javascript
...ndabout way of doing this when you can just set href attribute to the same content instead of using javascript.
– Ryan Doherty
Nov 7 '08 at 3:43
1
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Check if $_POST m>ex m>ists
...ugustus Francis's answer, empty() is not correct for choice #1, because in m>php m>, the string '0' is equivalent to false - and empty() returns true for all values equivalent to false. So using empty, the code would skip printing if the value was '0'. If you want to m>ex m>clude the empty string, see Augustu...
MySQL: Fastest way to count number of rows
...ach time you try to count all rows. (based on primary key's column)
Using m>PHP m> to count rows is not very smart, because you have to send data from mysql to m>php m>. Why do it when you can achieve the same on the mysql side?
If the COUNT(*) is slow, you should run m>EX m>PLAIN on the query, and check if inde...
How to style SVG with m>ex m>ternal CSS?
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Your main.css file would only have an effect on the content of the SVG if the SVG file is included inline in the HTML:
https://developer.mozilla.org/en/docs/SVG_In_HTML_Introduction
<html>
<body>
<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/200...
m>PHP m> array delete by value (not key)
I have a m>PHP m> array as follows:
18 Answers
18
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twig: IF with multiple conditions
...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)...