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Automatically expanding an R factor into a collection of 1/0 indicator variables for every factor le
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# 3 bar 3 1 0
# 4 bar 4 1 0
# At this point, you can select out the columns that you want.
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Pull new updates from original GitHub repository into forked GitHub repository
... Usually you only want to sync the master branch.
Create new pull request.
Select the arrow to the right of the merging button, and make sure to choose rebase instead of merge. Then click the button. This way, it will not produce unnecessary merge commit.
Done.
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Not class selector in jQuery
Is there a simple selector expression to not select elements with a specific class?
2 Answers
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Create a new workspace in Eclipse
...workspace folder, then
File→Import→Existing project in to workspace→select project.
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Android: ListView elements with multiple clickable buttons
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For future readers:
To select manually the buttons with the trackball use:
myListView.setItemsCanFocus(true);
And to disable the focus on the whole list items:
myListView.setFocusable(false);
myListView.setFocusableInTouchMode(false);
myListVie...
Break when exception is thrown
...ttern matchers for exception names.
Also, under Window -> Preferences, Select Java -> Debug and there's a checkbox to tell the debugger to break on uncaught exceptions
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Custom bullet symbol for elements in that is a regular character, and not an image
... Your solution worked, in combination with the :before pseudo-selector that you and @Tieson T. both point to. I liked that you called out how the various attributes on <UL> work in concert to mimic bullet indentation.
– idStar
Oct 8 '11 at 21...
Rename Pandas DataFrame Index
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The currently selected answer does not mention the rename_axis method which can be used to rename the index and column levels.
Pandas has some quirkiness when it comes to renaming the levels of the index. There is also a new DataFrame m...
Deep Learning（深度学习）学习笔记整理系列之（一） - 大数据 & AI - 清泛...
...sten Wiesel 发现了一种被称为“方向选择性细胞（Orientation Selective Cell）”的神经元细胞。当瞳孔发现了眼前的物体的边缘，而且这个边缘指向某个方向时，这种神经元细胞就会活跃。
这个发现激发了人们对于神经系统的进...
Deep Learning（深度学习）学习笔记整理系列之（一） - 大数据 & AI - 清泛...
...sten Wiesel 发现了一种被称为“方向选择性细胞（Orientation Selective Cell）”的神经元细胞。当瞳孔发现了眼前的物体的边缘，而且这个边缘指向某个方向时，这种神经元细胞就会活跃。
这个发现激发了人们对于神经系统的进...