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How can I undo a `git commit` locally and on a remote after `git push`
...git push -f <remote> <branch>
(Example push: git push -f origin bugfix/bug123)
This will undo the last commit and push the updated history to the remote. You need to pass the -f because you're replacing upstream history in the remote.
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Editing legend (text) labels in ggplot
I have spent hours looking in the documentation and on StackOverflow, but no solution seems to solve my problem. When using ggplot I can't get the right text in the legend, even though it's in my dataframe. I have tried scale_colour_manual , scale_fill_manual with different values for labels=...
Canvas is stretched when using CSS but normal with “width” / “height” properties
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It seems that the width and height attributes determine the width or height of the canvas's coordinate system, whereas the CSS properties just determine the size of the box in which it will be shown.
This is explained at http://www.whatwg.org/html#attr-canvas-width (needs JS)...
Regex Named Groups in Java
It is my understanding that the java.regex package does not have support for named groups ( http://www.regular-expressions.info/named.html ) so can anyone point me towards a third-party library that does?
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Passing a Bundle on startActivity()?
What's the correct way to pass a bundle to the activity that is being launched from the current one? Shared properties?
6 A...
How to force a view refresh without having it trigger automatically from an observable?
Note: this is mostly for debugging and understanding KnockoutJS.
3 Answers
3
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Is it possible to hide extension resources in the Chrome web inspector network tab?
When I'm viewing the downloaded resources for a page in the Chrome web inspector, I also see the HTML/JS/CSS requested by certain extensions.
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Set title background color
In my android application I want the standard/basic title bar to change color.
13 Answers
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C# - Selectively suppress custom Obsolete warnings
I'm using the Obsolete attribute (as just suggested by fellow programmers) to show a warning if a certain method is used.
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LINQ Group By into a Dictionary Object
I am trying to use LINQ to create a Dictionary<string, List<CustomObject>> from a List<CustomObject> . I can get this to work using "var", but I don't want to use anonymous types. Here is what I have
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