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How does the ARM architecture differ from x86? [closed]
... /* repeat while equal compare string bytewise */
while on ARM shortest form might look like (without error checking etc.)
top:
ldrb r2, [r0, #1]! /* load a byte from address in r0 into r2, increment r0 after */
ldrb r3, [r1, #1]! /* load a byte from address in r1 into r3, increment r1 afte...
What is “git remote add …” and “git push origin master”?
...named project.git. The git client and protocol honours this convention by testing for project.git when only project is specified.
git://git@github.com/peter/first_app.git is not a valid git url. git repositories can be identified and accessed via various url schemes specified here. git@github.com...
Is a statically-typed full Lisp variant possible?
... @ssice: when you're using an untyped function like eval you need to test the result to see what comes out, which is nothing new in Typed Racked (same deal as a function that takes a union type of String and Number). An implicit way to see that this can be done is the fact that you can write ...
How to calculate moving average using NumPy?
...ing_average([1,2,5,10], n=2) gives [ 1. , 3.5, 8.5]. Even the answerer's test case for a moving average of values from 0 to 19 is incorrect, claiming that the average of 0, 1, and 2 is 0.5. How did it get 6 upvotes?
– JeremyKun
Aug 22 '13 at 18:18
...
How to update Python?
... should completely uninstall and wipe this version before putting on the latest version.
4 Answers
...
How to train an artificial neural network to play Diablo 2 using visual input?
... because of the team play.
As expected, this was achieved thanks to the latest advances in reinforcement learning with deep learning, and using open game frameworks like OpenAI which eases the development of an AI since you get a neat API and also because you can accelerate the game (the AI played ...
【内核源码】linux UDP实现 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...east for now that
* seems like overkill.
*/
if (err == -ENOBUFS || test_bit(SOCK_NOSPACE, &sk->sk_socket->flags)) {
UDP_INC_STATS(sock_net(sk),
UDP_MIB_SNDBUFERRORS, is_udplite);
}
return err; //发送失败，返回错误码
do_confirm:
dst_confirm(&rt->dst);
if (!(msg...
Hash collision in git
... ok, but when you push, someone clones, or you revert, you will lose the latest version (in line with what is explained above).
If a tree object already exists and you make a blob with the same hash: Everything will seem normal, until you either try to push or someone clones your repository. Then yo...
How do I properly clean up Excel interop objects?
...the process, but in 99.99% of all cases, user has such permissions. I also tested it with a guest account - it works perfectly.
So, your code, working with Excel, can look like this:
int hWnd = xl.Application.Hwnd;
// ...
// here we try to close Excel as usual, with xl.Quit(),
// Marshal.FinalRele...
Releasing memory in Python
...than the block that you free.
In 3.x range doesn't create a list, so the test above won't create 10 million int objects. Even if it did, the int type in 3.x is basically a 2.x long, which doesn't implement a freelist.
shar...