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How to cancel a local git commit
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Just use git reset without the --hard flag:
git reset HEAD~1
PS: On Unix based systems you can use HEAD^ which is equal to HEAD~1. On Windows HEAD^ will not work because ^ signals a line continuation. So your command prompt will just ask...
Twitter Bootstrap 3 Sticky Footer
...auto -60px;
/* Pad bottom by footer height */
padding: 0 0 60px;
}
/* Set the fixed height of the footer here */
#footer {
height: 60px;
background-color: #f5f5f5;
}
and the essential HTML:
<body>
<!-- Wrap all page content here -->
<div id="wrap">
<!...
Python add item to the tuple
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Since Python 3.5 (PEP 448) you can do unpacking within a tuple, list set, and dict:
a = ('2',)
b = 'z'
new = (*a, b)
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How to increase heap size of an android application?
...el with textures can take up a lot of memory. I found out the manufacturer sets a limit on the heap size an application can use. For example my tablet Samsung Galaxy Tab 8.9 P7310 can take up 64MB of memory.
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How to list files in an android directory?
...If anyone are facing can't play video error. You need to go to your mobile settings --> apps --> your app --> permissions --> enable storage. Should do this manually if you are facing this error. Make sure that you have <uses-permission android:name="android.permission.READ_EXTERNAL_...
The import javax.servlet can't be resolved [duplicate]
...t wizard step.
Or when you have an existing Dynamic Web Project, you can set/change it in Targeted Runtimes entry in project's properties. Eclipse will then automagically add all its libraries to the build path (without having a copy of them in the project!).
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AngularJS : Differences among = & @ in directive scope? [duplicate]
...hanges to scope.bar will update $scope.foo.
{ target : '@' }
This will set scope.target to "foo" because @ means "take it literally." Changes to scope.target won't propagate outside of your directive.
{ bar : '@target' }
This will set scope.bar to "foo" because @ takes it's value from the ta...
Android TextView Justify Text
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No, you can't set the property like gravity. But still you can set the justification to your text by taking webview instead of text view. You may refer to seal.io/2010/12/only-way-how-to-align-text-in-block-in.html. (Stole from stackov...
Converting string to numeric [duplicate]
..."picman.txt", header=TRUE, sep="/t") since I don't have access to the data set.
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How to put labels over geom_bar for each bar in R with ggplot2
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Great thanks, by the way, the code suggests setting ymax, so aes(x=Types, y=Number, fill=sample, ymax = 16000), will produce wider upper area for y-axis, so that 15815 will get better shown.
– Puriney
Aug 19 '12 at 3:00
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