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Is it possible to roll back CREATE TABLE and ALTER TABLE statements in major SQL databases?
I am working on a program that issues DDL. I would like to know whether CREATE TABLE and similar DDL can be rolled back in
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Disable output buffering
Is output buffering enabled by default in Python's interpreter for sys.stdout ?
16 Answers
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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...
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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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 ...
twitter-bootstrap vs jquery-mobile [closed]
I'm wondering if someone can give some advice as to which is 'better'. Twitter-bootstrap or JQuery mobile?
5 Answers
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How can I disable HREF if onclick is executed?
...with both HREF and ONCLICK attributes set. If clicked and Javascript is enabled, I want it to only execute ONCLICK and ignore HREF . Likewise, if Javascript is disabled or unsupported, I want it to follow the HREF URL and ignore ONCLICK . Below is an example of what I'm doing, which wo...
How can I compare two lists in python and return matches
I want to take two lists and find the values that appear in both.
19 Answers
19
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What is the template binding vs binding?
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TemplateBinding is used for binding to the element properties within the template definition. In your example, you could have written
<Border Padding="{Binding Padding}" ...>
meaning to bind the border's padding property to the pa...