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How do I make the scrollbar on a div only visible when necessary?

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remove legend title in ggplot

...move all legend titles. For more local control, the guide = guide_legend() command works. To remove the fill legend title, but to keep the color legend title, e.g. scale_fill_brewer(palette = "Dark2", guide = guide_legend(title = NULL)) + scale_color_manual(values = c("blue", "white", "red")) ...
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How can I add a class attribute to an HTML element generated by MVC's HTML Helpers?

...ethod.Post, new { @class = "myclass"}) For VB.NET this syntax would be accomplished using the dot, ., which in that language is default syntax for all anonymous types: Html.BeginForm("Foo", "Bar", FormMethod.Post, new with { .class = "myclass" }) ...
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CSS vertical alignment of inline/inline-block elements

I'm trying to get several inline and inline-block components aligned vertically in a div . How come the span in this example insists on being pushed down? I've tried both vertical-align:middle; and vertical-align:top; , but nothing changes. ...
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How do I add an existing Solution to GitHub from Visual Studio 2013

...ource Control/Plug-in Selection Open Team Explorer Select Home | Unsynced Commits Enter the GitHub URL into the yellow box (use HTTPS URL, not the default shown SSH one) Click Publish Select Home | Changes Add a Commit comment Select Commit and Push from the drop down Your solution is now in GitH...
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How do I decode a URL parameter using C#?

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How to abandon a hg merge?

... You can discard uncommitted changes with the -C (or --clean) flag: hg update -C -r 3 BEWARE: Everything that was not committed will be gone! After that you should probably use some kind of code formatter tool to do the entire operation, or...
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What is the difference between NTFS Junction Points and Symbolic Links?

...c link for its added abilities. **The statement of difference in speed/complexity comes from an unverified statement in the Wikipedia entry on NTFS reparse points (a good read).* Other NTFS Link Comparisons Here are some other comparisons on the topic, but these can be misleading when consid...
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Spring MVC @PathVariable getting truncated

... we had a similar problam /item/user@abc.com, anything after @ was truncated, this was solved by adding another slash /item/user@abc.com/ – Titi Wangsa bin Damhore Dec 3 '14 at 16:08 ...
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Using “like” wildcard in prepared statement

...l RDBMS the world is aware of? Perhaps '%' || ? || '%' as mentioned in 1st comment was better, after all? I don't have the opportunity to experiment right now. – BalusC Dec 23 '15 at 22:47 ...