大约有 40,000 项符合查询结果（耗时：0.0674秒） [XML]
Python try…except comma vs 'as' in except
...
AmberAmber
421k7070 gold badges575575 silver badges516516 bronze badges
...
is there an easy way to get the http status code in the failure block from AFHTTPClient?
...there is a list of accepted http status codes that I can modify, but I think it would be cleaner if I can get the http status code in the failure block ..
...
How to change to an older version of Node.js
...ion again. Even after setting nvm alias default v0.5.0 Would you happen to know how to get it to maintain the settings after a reboot?
– JD Isaacks
Oct 11 '11 at 13:32
3
...
Get value of dynamically chosen class constant in PHP
I would like to be able to do something like this:
7 Answers
7
...
iPhone - Get Position of UIView within entire UIWindow
...es. You can use this method to calculate a view's origin in window space like this:
[aView.superview convertPoint:aView.frame.origin toView:nil];
2014 Edit: Looking at the popularity of Matt__C's comment it seems reasonable to point out that the coordinates...
don't change when rotating the dev...
What are the advantages of NumPy over regular Python lists?
...t than Python lists -- a list of lists as you describe, in Python, would take at least 20 MB or so, while a NumPy 3D array with single-precision floats in the cells would fit in 4 MB. Access in reading and writing items is also faster with NumPy.
Maybe you don't care that much for just a million ce...
How to set cursor position in EditText?
...
NotACleverManNotACleverMan
10.9k1111 gold badges4040 silver badges6363 bronze badges
...
Get an element by index in jQuery
...list. I have to get the li element by using that index and change its background color. Is this possible without looping the entire list? I mean, is there any method that could achieve this functionality?
...
Random shuffling of an array
...sing Collections to shuffle an array of primitive types is a bit of an overkill...
It is simple enough to implement the function yourself, using for example the Fisher–Yates shuffle:
import java.util.*;
import java.util.concurrent.ThreadLocalRandom;
class Test
{
public static void main(String...
How to add a WiX custom action that happens only on uninstall (via MSI)?
I would like to modify an MSI installer (created through WiX ) to delete an entire directory on uninstall.
6 Answers
...