大约有 40,700 项符合查询结果（耗时：0.0486秒） [XML]
Default background color of SVG root element
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SVG 1.2 Tiny has viewport-fill I'm not sure how widely implemented this property is though as most browsers are targetting SVG 1.1 at this time. Opera implements it FWIW.
A more cross-browser solution currently would be to stick a <rect> element with width and height of 100% and fill="r...
Find and restore a deleted file in a Git repository
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Find the last commit that affected the given path. As the file isn't in the HEAD commit, this commit must have deleted it.
git rev-list -n 1 HEAD -- <file_path>
Then checkout the version at the commit before, using the caret (^) symbol:
git checkout <deleting_commit>^ -- ...
Keep overflow div scrolled to bottom unless user scrolls up
I have a div that is only 300 pixels big and I want it to when the page loads scroll to the bottom of the content. This div has content dynamically added to it and needs to stay scrolled all the way down. Now if the user decides to scroll up I don't want it to jump back to the bottom until the user ...
Using context in a fragment
...ity(), which returns the activity associated with a fragment.
The activity is a context (since Activity extends Context).
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What does PermGen actually stand for?
I know what PermGen is, what it's used for, why it fails, how to increase it etc.
8 Answers
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How to set size for local image using knitr for markdown?
... which I will then knit and convert to HTML slides with Pandoc . Per this post , this will insert the local image :
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Group By Multiple Columns
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answered May 11 '09 at 7:37
leppieleppie
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Is it possible to send an array with the Postman Chrome extension?
...ension to test out my API and would like to send an array of IDs via post. Is there a way to send something list this as a parameter in Postman?
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Android: How to turn screen on and off programmatically?
Before marking this post as a "duplicate", I am writing this post because no other post holds the solution to the problem.
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Font Awesome icon inside text input element
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You're right. :before and :after pseudo content is not intended to work on replaced content like img and input elements. Adding a wrapping element and declare a font-family is one of the possibilities, as is using a background image. Or maybe a html5 placeholder text fits ...