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“ClickOnce does not support the request m>ex m>ecution level 'requireAdministrator.'”
...et an error that will not go away. ClickOnce does not support the request m>ex m>ecution level 'requireAdministrator'. Now, I hadn't touched ClickOnce in this application. All I had done was include a manifest file requesting these permissions.
My problem now is that this error will not go away, and...
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...
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)...
How to show multiline tm>ex m>t in a table cell
..., if you can change your markup, you can use a <pre> tag around your content. By default web browsers use their user-agent stylesheet to apply the same white-space:pre rule to this element.
The PRE element tells visual user agents that the enclosed tm>ex m>t is "preformatted". When handling pre...
Store print_r result into a variable as a string or tm>ex m>t
...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)...
CSS container div not getting height
...ct while allowing overflow on all elements.
.c:after{
clear: both;
content: "";
display: block;
}
http://jsfiddle.net/gtdfY/368/
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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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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...
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
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How to display HTML tags as plain tm>ex m>t [duplicate]
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If the question's tm>ex m>t were to be generated by m>PHP m>, htmlspecialchars() does what this answer suggests: replace the less-than and greater-than signs (and others) with their HTML entities. But the question does not specify, so this more general answer is a superset of all t...