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jQuery: How can i create a simple overlay?
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By overlay do you mean content that overlaps/covers the rest of the page? In HTML, you could do this by using a div that uses absolute or fixed positioning. If it needed to be generated dynamically, jQuery could simply generate a div with th...
git: How to diff changed files versus previous versions after a pull?
...re details. In this case, you probably want:
git diff HEAD@{1}
The @{1} means "the previous position of the ref I've specified", so that evaluates to what you had checked out previously - just before the pull. You can tack HEAD on the end there if you also have some changes in your work tree and ...
Do while loop in SQL Server 2008
...u could still argue it is not a good option in that case, but that doesn't mean this sort of code is unnecessary and needs downvote.
– shannon
Oct 16 '14 at 16:12
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How to reference a .css file on a razor view?
...t: It's useful to know that the second parameter in @RenderSection, false, means that the section is not required on a view that uses this master page, and the view engine will blissfully ignore the fact that there is no "Styles" section defined in your view. If true, the view won't render and an er...
Java “user.dir” property - what exactly does it mean?
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Is that mean that on tomcat configuration for all java versions if user.dir is pointing to /usr/share/tomcat and in config we add something like this: file:./config then it will be pointing to /usr/share/tomcat/config always?
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What is the HTML tabindex attribute?
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-->What if the tabindex is -1? What does it mean?
– user2481398
Sep 1 '14 at 7:16
7
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What does the slash mean in help() output?
What does the / mean in Python 3.4's help output for range before the closing parenthesis?
3 Answers
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json_encode sparse PHP array as JSON array, not JSON object
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I don't understand what you mean - the array in Martin's answer is non indexed, and that's valid JSON.
– And Finally
Oct 23 '14 at 19:26
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Do AJAX requests retain PHP Session info?
... Followup: the server can set an HttpOnly flag when setting a cookie which means that your Javascript won't be able to see the cookie. However the cookie will still be sent for both AJAX and regular page requests and continue to work exactly the same. Your Javascript just won't see it in document....
angularjs directive call function specified in attribute and pass an argument to it
...iple directives [directive1, directive2] asking for isolated scope)
This means you :
can't use it on an element hat has an isolated scope itself
can't use two directives with this solution on the same element
Since the original question uses a directive with restrict:'A' both situations might...