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Border length smaller than div width?

... You can use pseudoelements. E.g. div { width : 200px; height : 50px; position: relative; z-index : 1; background: #eee; } div:before { content : ""; position: absolute; left : 0; bottom : 0; height : 1px; width : 50%; /* or 100...
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Android adding simple animations while setvisibility(view.Gone)

.... For this I suggest you use the new animation API introduced in Android 3.0 (Honeycomb). I can give you a few examples: This fades out a View: view.animate().alpha(0.0f); This fades it back in: view.animate().alpha(1.0f); This moves a View down by its height: view.animate().translationY(vie...
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Reduce left and right margins in matplotlib plot

...E.g. import matplotlib.pyplot as plt import numpy as np data = np.arange(3000).reshape((100,30)) plt.imshow(data) plt.savefig('test.png', bbox_inches='tight') Another way is to use fig.tight_layout() import matplotlib.pyplot as plt import numpy as np xs = np.linspace(0, 1, 20); ys = np.sin(xs) ...
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glVertexAttribPointer clarification

... 210 Some of the terminology is a bit off: A Vertex Array is just an array (typically a float[]) th...
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add a string prefix to each value in a string column using Pandas

...['col'].astype(str) Example: >>> df = pd.DataFrame({'col':['a',0]}) >>> df col 0 a 1 0 >>> df['col'] = 'str' + df['col'].astype(str) >>> df col 0 stra 1 str0 share ...
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How to sort a dataFrame in python pandas by two or more columns?

... 490 As of the 0.17.0 release, the sort method was deprecated in favor of sort_values. sort was comp...
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Too many 'if' statements?

... 600 If you cannot come up with a formula, you can use a table for such a limited number of outcomes...
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Reset keys of array elements in php?

... | edited Jun 7 '18 at 19:04 Riz-waan 54322 silver badges1212 bronze badges answered May 8 '12 at 5:09 ...
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Stacked Tabs in Bootstrap 3

..., .tabs-right > .nav-tabs, .tabs-left > .nav-tabs { border-bottom: 0; } .tab-content > .tab-pane, .pill-content > .pill-pane { display: none; } .tab-content > .active, .pill-content > .active { display: block; } .tabs-below > .nav-tabs { border-top: 1px solid #ddd; } ...
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Why does the month argument range from 0 to 11 in JavaScript's Date constructor?

... 60 It's an old (probably unfortunate, probably dying) tradition in the programming world, see the o...