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HTML select form with option to enter custom value
...one know how to convert the action to a POST, so I can grab the value in a php file and do something with it there?
– Han
Sep 29 '19 at 8:17
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Clearing all cookies with JavaScript
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Nice one, but after experimenting, I found that a site can have only one cookie without =, and then it is a nameless cookie, you get its value actually. So if eqPos == 1, you should do name = "" instead, to erase the nameless value.
– PhiLho
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Making iTerm to translate 'meta-key' in the same way as in other OSes
... remember to change both if that's what you want. Link for iTerm2: http://sites.google.com/site/iterm2home/
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Format number to 2 decimal places
...://www.w3resource.com/mysql/mathematical-functions/mysql-truncate-function.php
With rounding:
ROUND(0.166, 2)
-- will be evaluated to 0.17
ROUND(0.164, 2)
-- will be evaluated to 0.16
docs: http://www.w3resource.com/mysql/mathematical-functions/mysql-round-function.php
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Set “Homepage” in Asp.Net MVC
...er and action defined in the MapRoute method when/if they navigate to your site’s base URL, i.e., yoursite.com will route users to yoursite.com/foo/index:
app.UseMvc(routes =>
{
routes.MapRoute(
name: "default",
template: "{controller=FooController}/{action=Index}/{id?}");
});
Pre-A...
Are unused CSS images downloaded?
...e="text/css">
.nonexistent {
background: url('index.php?foo');
}
</style>
</head>
<body>
<?php if(isset($_GET['foo'])) {
file_put_contents('test.txt', $_SERVER['HTTP_USER_AGENT']);
} ?>
</body>
</html>
If te...
Maximum request length exceeded.
... Maximum request length exceeded when I am trying to upload a video in my site.
14 Answers
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Is it possible to use a div as content for Twitter's Popover
... put a <div> inside the popover. Potentially, I would like to use php and mysql in there, but if i could get a div to work i think i can figure out the rest. I tried setting data-content to a div ID, but it didnt work.
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How to open link in new tab on html?
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If you would like to make the command once for your entire site, instead of having to do it after every link. Try this place
within the Head of your web site and bingo.
<head>
<title>your text</title>
<base target="_blank" rel="noopener noreferrer">
</he...
What's the main difference between Java SE and Java EE? [duplicate]
...EE (formerly J2EE) is the enterprise edition of Java. With it, you make websites, Java Beans, and more powerful server applications. Besides the JVM, you need an application server Java EE-compatible, like Glassfish, JBoss, and others.
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