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Get Image size WITHOUT loading image into memory
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As the comments allude, PIL does not load the image into memory when calling .open. Looking at the docs of PIL 1.1.7, the docstring for .open says:
def open(fp, mode="r"):
"Open an image file, without loading the raster data"
There are a few file operations in the sourc...
Is there a Python equivalent to Ruby's string interpolation?
...nd text found in the example in the documentation however. Why the use of convert to string here: %(language)s What does the 3 in '03d' signify? Why after the string is there % \? The assignment of variables (if they are in fact variables) after the print expression confuses me also. Sorry if t...
Difference between Mutable objects and Immutable objects [duplicate]
...For example a simple Comparator Implementation).
class Mutable{
private int value;
public Mutable(int value) {
this.value = value;
}
//getter and setter for value
}
class Immutable {
private final int value;
public Immutable(int value) {
this.value = value;
}
//only g...
How to assert two list contain the same elements in Python? [duplicate]
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If there are only unique values in list Converting them to set using set(l1)& set(2) & asserting using assertSetEqual(l1, l2) also helps.
– Abhijeet
Jun 25 '18 at 8:34
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Check substring exists in a string in C
...rstr(sent, word) != NULL) {
/* ... */
}
Note that strstr returns a pointer to the start of the word in sent if the word word is found.
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Best way to create an empty object in JSON with PHP?
... the method to use.
PHP: Objects - Manual
If a value of any other type is converted to an object, a new instance of the stdClass built-in class is created. If the value was NULL, the new instance will be empty.
.. but, try to keep it safe!
Though you never know when/if the above will change, so i...
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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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，...
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...
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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