大约有 44,000 项符合查询结果（耗时：0.0562秒） [XML]
Is it better to specify source files with GLOB or each file individually in CMake?
...
You know what? Since writing this answer 6 year ago, I've changed my mind a bit and now prefer to explicitly list files. It's only real disadvantage is "it's a bit more work to add a file", but it saves you all sorts of headaches....
What does an exclamation mark mean in the Swift language?
...
OK. So the docs talk about using ! when you know for sure it can be unwrapped. But you can run the code fine without it (a forth option for your list - implicit unwrapping) AND without checking first. You get back the value or nil if nil. But if you know for sure that ...
Why is typeof null “object”?
...ll check anyway. It doesn't make intuitive sense so why would they use it? Now the change can't be added because of bad coding.
– Emobe
Sep 20 '19 at 14:48
add a comment
...
Programmatically relaunch/recreate an activity?
...
I used to utilze recreate() but now I see an odd problem where radio buttons do not get reset when recreating, but they do when finish(); startActivity(getIntent()); so I'm using this for now and see how it works over the next days or weeks.
...
ImportError: No module named Crypto.Cipher
...install pycrypto
and reinstalling pycrypto:
sudo pip install pycrypto
Now it works as expected when I do something like:
from Crypto.Cipher import AES
share
|
improve this answer
|
...
How can I find out the current route in Rails?
I need to know the current route in a filter in Rails. How can I find out what it is?
13 Answers
...
How to capture the browser window close event?
...
@Jonny: It's now just .on().
– SLaks
Dec 26 '17 at 18:14
|
show 7 more comment...
Color Tint UIButton Image
...bute inspector of the image set the value render as to "Template Image"
Now whenever you setbutton.tintColor = UIColor.red you button will be shown in red.
share
|
improve this answer
|...
Best GUI designer for eclipse? [closed]
...
Window Builder Pro is a great GUI Designer for eclipse and is now offered for free by google.
share
edited Jun 10 '12 at 23:23
...
How do I convert an object to an array?
...l, for primitive data types like strings it will work great, but I don't know how it behaves with nested objects.
in your case you have to do something like;
<?php
print_r(get_object_vars($response->response->docs));
?>
...