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How do I make a redirect in PHP?
Is it possible to redirect a user to a different page through the use of PHP?
30 Answers
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How do I strip non alphanumeric characters from a string and keep spaces?
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The bang version will return nil if nothing was matched. Probably not the result you'd want or expect. From the docs "Performs the substitutions of String#gsub in place, returning str, or nil if no substitutions were performed. If no block and no replacement...
CSS: Change image src on img:hover
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With only html and css, its not posible to change the src of image. If you do replace the img tag with div tag, then you might be able to change the image that is set as the background as like
div {
background: url('http://dummyimage.com/100x100/000/fff');
}
div:hover {
background: ...
Variable is accessed within inner class. Needs to be declared final
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If you don't want to make it final, you can always just make it a global variable.
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Parse email content from quoted reply
.... I'll break it up into those two categories:
When you have the thread:
If you have the entire series of emails, you can achieve a very high level of assurance that what you are removing is actually quoted text. There are two ways to do this. One, you could use the message's Message-ID, In-Repl...
How do I use floating-point division in bash?
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Just watch out if you're hoping to get an integer for later use in bash by using scale=0. As of v1.06.95, bc, for some reason, ignores the scale variable when the input numbers have a decimal part. Maybe this is in the docs, but I couldn'...
How do I combine two data frames?
...g to concatenate two columns of the same name o_O
– lifelonglearner
Apr 1 at 2:13
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Must qualify the allocation with an enclosing instance of type GeoLocation
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This may happen too if you are accessing non-static members from the static methods or likewise.
Following are two different aspects, one which cause the error and other solved piece of code.
it's just the matter of making other as class "static...
How do I install a custom font on an HTML site
...e it like the other standard fonts:
h3 { font-family: Delicious, sans-serif; }
So, in this case,
<html>
<head>
<style>
@font-face { font-family: JuneBug; src: url('JUNEBUG.TTF'); }
h1 {
font-family: JuneBug
}
</style>
</head&g...
Is there a way to zoom the Visual Studio text editor with a keyboard shortcut?
...eel. I also couldn't figure out how to tab into the area where you can specify your zoom level in the lower left hand corner of the text editor window.
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