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Android DialogFragment vs Dialog
... A DialogFragment is a fragment that displays a dialog window, floating on top of its
activity's window. This fragment contains a Dialog object, which it
displays as appropriate based on the fragment's state. Control of the
dialog (deciding when to show, hide, dismiss it) should be done
thro...
Set margin size when converting from Markdown to PDF with pandoc
... rmarkdown, the settings of margins can be done in the YAML header via the top-level element geometry. What you specify in the geometry tag will be piped into the LaTeX template that ships with Pandoc via the following LaTeX snippet
$if(geometry)$
\usepackage[$for(geometry)$$geometry$$sep$,$endfor$...
Allow CORS REST request to a Express/Node.js application on Heroku
...pp and it works just fine.
Try move your app.use(allowCrossDomain) to the top of configure function.
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Add CSS or JavaScript files to layout head from views or partial views
...i.e. files added in partial views) will not be rendered. (MVC renders from top to bottom.)
– ken
Feb 10 '12 at 21:37
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Are global variables in PHP considered bad practice? If so, why?
...s trying to turn PHP into a pure OOP language by sticking object models on top of everything.
Like anything else, use "global" variables, procedural code, a particular framework and OOP because it makes sense, solves a problem, reduces the amount of code you need to write or makes it more maintaina...
Edit the root commit in Git?
...:
If you are creating a repo, and know upfront that you'll be rebasing on top of its "first" real commit in the future, you can avoid this problem altogether by making an explicit empty commit at the beginning:
git commit --allow-empty -m "Initial commit"
and only then start doing "real" commits...
How to undo another user’s checkout in TFS?
...elect the appropriate user or group in the Users and Groups section at the top
View the "Permissions for [user/group]:" section at the bottom
Deleting the workspace
tf workspace /delete WorkspaceName;User
/server:http://server:8080/tfs/MyTeamCollection
...
Converting between datetime, Timestamp and datetime64
...-01 00:00:00') at least in pandas 0.17.1.
– Anton Protopopov
Jan 21 '16 at 10:15
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What is the relationship between UIView's setNeedsLayout, layoutIfNeeded and layoutSubviews?
...n.x + self.edgeInsets.left,
self.bounds.origin.y + self.edgeInsets.top,
self.bounds.size.width - self.edgeInsets.left - self.edgeInsets.right,
self.bounds.size.height - self.edgeInsets.top - self.edgeInsets.bottom);
}
If you want to be able to animate the frame change when...
How does git store files?
...t more like a mini filesystem with some incredibly powerful tools built on top of it, rather than simply a VCS.
Jan Hudec adds this important comment:
While that's true and important on the conceptual level, it is NOT true at the storage level.
Git does use deltas for storage.
Not only t...