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overlay two images in android to set an imageview
...mage, or you can configure a LayerDrawable dynamically in code.
Solution #1 (via XML):
Create a new Drawable XML file, let's call it layer.xml:
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@drawable/t" />
<item android:draw...
Convert command line arguments into an array in Bash
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216
Actually your command line arguments are practically like an array already. At least, you can t...
Add missing dates to pandas dataframe
...u could use Series.reindex:
import pandas as pd
idx = pd.date_range('09-01-2013', '09-30-2013')
s = pd.Series({'09-02-2013': 2,
'09-03-2013': 10,
'09-06-2013': 5,
'09-07-2013': 1})
s.index = pd.DatetimeIndex(s.index)
s = s.reindex(idx, fill_value=0)
p...
Best practices/guidance for maintaining assembly version numbers
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212
+25
Versioni...
Returning an array using C
...'t (shouldn't) do this:
char *returnArray(char array []){
char returned [10];
//methods to pull values from array, interpret them, and then create new array
return &(returned[0]); //is this correct?
}
returned is created with automatic storage duration and references to it will become inv...
Unittest setUp/tearDown for several tests
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133
As of 2.7 (per the documentation) you get setUpClass and tearDownClass which execute before an...
How do I empty an array in JavaScript?
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18 Answers
18
Active
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Center content of UIScrollView when smaller
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edited May 8 '14 at 12:55
answered May 22 '10 at 7:25
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C语言结构体里的成员数组和指针 - c++1y / stl - 清泛IT社区，为创新赋能！
...0;
}复制代码
你编译一下上面的代码，在VC++和GCC下都会在14行的printf处crash掉你的程序。@Laruence 说这个是个经典的坑，我觉得这怎么会是经典的坑呢？上面这代码，你一定会问，为什么if语句判断的不是f.a？而是f.a里面的数组？...
How to check if an intent can be handled from some activity?
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150
edwardxu's solution works perfectly for me.
Just to clarify a bit:
PackageManager packageMan...