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逆向工程——二进制炸弹(CSAPP Project) - 操作系统(内核) - 清泛网 - 专注...
...:1 2 3 4 5 6,然后在0x8048b54处设立一个断点,用命令:p *(int *) ($ebp - 0x20) 查看其中的值,发现是输入的第一个整数。然后,就可以确定了第一个参数必须为1,炸弹才不会爆炸(0x8048b5a黄线标出)。
可以看到2是一个循环语句,...
windowSoftInputMode=“adjustResize” not working with translucent action/navbar
...lativeLayout of the fragment .xml layout.
Update:
Last year there was an interesting talk by Chris Bane that explains in good detail how this works:
https://www.youtube.com/watch?v=_mGDMVRO3iE
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Array to Hash Ruby
... @tester, the * is called the splat operator. It takes an array and converts it a literal list of items. So *[1,2,3,4] => 1, 2, 3, 4. In this example, the above is equivalent to doing Hash["item 1", "item 2", "item 3", "item 4"]. And Hash has a [] method that accepts a list of arguments (m...
Android List View Drag and Drop sort
...rial for it. It must be something that others need as well. Can anyone point me to some code for doing this?
6 Answers
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java get file size efficiently
...on;
public static void main(String[] args) throws Exception {
int runs = 5;
int iterations = 50;
EnumMap<FileSizeBench, Long> durations = new EnumMap<FileSizeBench, Long>(FileSizeBench.class);
for (int i = 0; i < runs; i++) {
for (Fil...
Where in memory are my variables stored in C?
By considering that the memory is divided into four segments: data, heap, stack, and code, where do global variables, static variables, constant data types, local variables (defined and declared in functions), variables (in main function), pointers, and dynamically allocated space (using malloc and ...
startActivityForResult() from a Fragment and finishing child Activity, doesn't call onActivityResult
...your FirstActivity.Java as follows
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
}
So this will call your fragment's onActivityResult()
Edit: the solution is to replace getActivity().startActivityF...
Passing a method as a parameter in Ruby
...ng. It's worth noting that you call method( :<name> ) just once when converting your method name to a callable symbol. You can store that result in a variable or a parameter and keep passing it to child functions like any other variable from then on...
– user1115652
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C++STL容器使用经验总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...ctor、string或deque,则使用erase-remove习惯用法。
SeqContainer<int> c;
c.erase(remove(c.begin(),c.end(),1963),c.end());
如果容器是list,则使用list::remove。
如果容器是一个标准关联容器,则使用它的erase成员函数。
要删除容器中满足特定条件的...
How to determine the screen width in terms of dp or dip at runtime in Android?
...ndroid widgets using dip/dp (in java files). At runtime if I code,
int pixel=this.getWindowManager().getDefaultDisplay().getWidth() ;
...