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How can I create a table with borders in Android?
... entire screen.
An Example:
drawable/cell_shape.xml
<?xml version="1.0" encoding="utf-8"?>
<shape
xmlns:android="http://schemas.android.com/apk/res/android"
android:shape= "rectangle" >
<solid android:color="#000"/>
<stroke android:width="1dp" android:...
Find column whose name contains a specific string
... = {'spike-2': [1,2,3], 'hey spke': [4,5,6], 'spiked-in': [7,8,9], 'no': [10,11,12]}
df = pd.DataFrame(data)
spike_cols = [col for col in df.columns if 'spike' in col]
print(list(df.columns))
print(spike_cols)
Output:
['hey spke', 'no', 'spike-2', 'spiked-in']
['spike-2', 'spiked-in']
Explanat...
Save ArrayList to SharedPreferences
...
440
After API 11 the SharedPreferences Editor accepts Sets. You could convert your List into a HashS...
Is the Javascript date object always one day off?
...
101
Notice that Eastern Daylight Time is -4 hours and that the hours on the date you're getting bac...
Disable webkit's spin buttons on input type=“number”?
...er]::-webkit-inner-spin-button {
-webkit-appearance: none;
margin: 0;
}
input[type=number] {
-moz-appearance:textfield;
}
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Calling Java varargs method with single null argument?
...method foo(Object ...arg) and I call foo(null, null) , I have both arg[0] and arg[1] as null s. But if I call foo(null) , arg itself is null. Why is this happening?
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Is there a MySQL option/feature to track history of changes to records?
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edited Apr 10 '18 at 11:24
Octavian Catusanu
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“Notice: Undefined variable”, “Notice: Undefined index”, and “Notice: Undefined offset” using PHP
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1097
Notice: Undefined variable
From the vast wisdom of the PHP Manual:
Relying on the default...
How to render a DateTime in a specific format in ASP.NET MVC 3?
...|
edited Feb 17 '12 at 15:00
answered May 14 '11 at 12:30
N...
How to call C from Swift?
...
106
Yes, you can of course interact with Apples C libraries. Here is explained how.
Basically, the...