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Making a Sass mixin with optional arguments
I am writing a mixin like this:
13 Answers
13
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Why would you use an ivar?
I usually see this question asked the other way, such as Must every ivar be a property? (and I like bbum's answer to this Q).
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How can I iterate over an enum?
I just noticed that you can not use standard math operators on an enum such as ++ or +=
21 Answers
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What is the difference between OpenID and SAML?
What is the difference between OpenID and SAML?
4 Answers
4
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How to create PDFs in an Android app? [closed]
Is there any way to create PDF Files from an Android application?
8 Answers
8
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How can I create a “Please Wait, Loading…” animation using jQuery?
I would like to place a "please wait, loading" spinning circle animation on my site. How should I accomplish this using jQuery?
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do N times (declarative syntax)
Is there a way in Javascript to write something like this easily:
22 Answers
22
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Check if an image is loaded (no errors) with jQuery
I'm using JavaScript with the jQuery library to manipulate image thumbnails contained in a unordered list. When the image is loaded it does one thing, when an error occurs it does something else. I'm using jQuery load() and error() methods as events. After these events I check the image DOM ele...
javax.validation.ValidationException: HV000183: Unable to load 'javax.el.ExpressionFactory'
I try to write very simple application with hibernate validator:
10 Answers
10
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Getting the last argument passed to a shell script
$1 is the first argument.
$@ is all of them.
27 Answers
27
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