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Make absolute positioned div expand parent div height
...uestion by yourself: "I know that absolute positioned elements are removed from the flow, thus ignored by other elements." So you can't set the parents height according to an absolutely positioned element.
You either use fixed heights or you need to involve JS.
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How do I copy a hash in Ruby?
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Hash can create a new hash from an existing hash:
irb(main):009:0> h1 = {1 => 2}
=> {1=>2}
irb(main):010:0> h2 = Hash[h1]
=> {1=>2}
irb(main):011:0> h1.object_id
=> 2150233660
irb(main):012:0> h2.object_id
=> 215020506...
How to replace a hash key with another key
...eates a new key/value pair where you specify the new key and get the value from what hash.delete :old_key returns and the delete uses the old key. WOW, I want it tattooed somewhere :-D Thanks
– Bart C
Oct 16 '15 at 10:44
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How do I find out what keystore my JVM is using?
...VA_HOME
/Library/Java/JavaVirtualMachines/jdk1.8.0_40.jdk/Contents/Home
From there it's in:
./jre/lib/security
I have a cacerts keystore in there.
To specify this as a VM option:
-Djavax.net.ssl.trustStore=/Library/Java/JavaVirtualMachines/jdk1.8.0_40.jdk/Contents/Home/jre/lib/security/cacer...
Best Practices: working with long, multiline strings in PHP?
... and use single quotes for the rest of the string. That way they stand out from the rest of the text and variables also stand out better if you use concatenation rather than inject them inside double quoted string. So I might do something like this with your original example:
$text = 'Hello ' . $va...
C# binary literals
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@MikeT From ca1008: "If an enumeration that has the FlagsAttribute applied defines a zero-valued member, its name should be 'None' to indicate that no values have been set in the enumeration." So it's perfectly valid to add it to se...
Submit form using a button outside the tag
...dered a control.
http://www.w3.org/TR/html4/interact/forms.html#h-17.2.1
From the comments
I have a multi tabbed settings area with a button to update all, due
to the design of it the button would be outside of the form.
Why not place the input inside the form, but use CSS to position it e...
SQL join on multiple columns in same tables
I have 2 subqueries, but I'm having trouble joining columns together from the same tables. I tried:
2 Answers
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What's the difference between '$(this)' and 'this'?
...ind the function being called with the current element. This element comes from the jQuery object's element array. Each jQuery object constructed contains an array of elements which match the selectorjQuery API that was used to instantiate the jQuery object.
$(selector) calls the jQuery function (...
Google Chrome form autofill and its yellow background
...0 50px white inset;
-webkit-text-fill-color: #333;
}
Solution copied from:
Override browser form-filling