大约有 36,010 项符合查询结果（耗时：0.0804秒） [XML]
warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777
...
You will need to have root access to do this. If you aren't already the administrative user, login as the administrator. Then use 'sudo' to change the permissions:
sudo chmod go-w /usr/local/bin
Obviously, that will mean you can no longer install material i...
grant remote access of MySQL database from any IP address
...
TO 'user'@'%'
% is a wildcard - you can also do '%.domain.com' or '%.123.123.123' and things like that if you need.
share
|
improve this answer
|
...
How to clear/remove observable bindings in Knockout.js?
...
Have you tried calling knockout's clean node method on your DOM element to dispose of the in memory bound objects?
var element = $('#elementId')[0];
ko.cleanNode(element);
Then applying the knockout bindings again on just that element with your new view models would update your vi...
Why is String immutable in Java?
...String is immutable, its hashcode is cached at the time of creation and it doesn’t need to be calculated again.
– Abdul Alim Shakir
Dec 5 '19 at 12:21
...
Obtain form input fields using jQuery?
...});
Thanks to the tip from Simon_Weaver, here is another way you could do it, using serializeArray:
var values = {};
$.each($('#myForm').serializeArray(), function(i, field) {
values[field.name] = field.value;
});
Note that this snippet will fail on <select multiple> elements.
It a...
UITapGestureRecognizer - single tap and double tap
... add 2 UITapGestureRecognizers to a view, one for single tap and one for double tap events. The single tap recognizer is working as expected (on its own). But I don't seem to be able to get the double tap recognizer working.
...
Why does viewWillAppear not get called when an app comes back from the background?
...d, your UIViewController which was already visible when you left your app 'doesn't care' so to speak -- as far as it is concerned, it's never disappeared and it's still visible -- and so viewWillAppear isn't called.
I recommend against calling the viewWillAppear yourself -- it has a specific meanin...
Hidden Features of Visual Studio (2005-2010)?
...fter years of working with it I sometimes stumble upon a new/better way to do things or things I didn't even know were possible.
...
You have not concluded your merge (MERGE_HEAD exists)
...tate. And the conflict wasn't resolved properly before the next pull.
Undo the merge and pull again.
To undo a merge:
git merge --abort [Since git version 1.7.4]
git reset --merge [prior git versions]
Resolve the conflict.
Don't forget to add and commit the merge.
git pull now should work f...
Ruby: How to turn a hash into HTTP parameters?
...our self-answer is a good one, and I've shameless borrowed from it, but it doesn't properly escape reserved characters, and there are a few other edge cases where it breaks down.
require "addressable/uri"
uri = Addressable::URI.new
uri.query_values = {:a => "a", :b => ["c", "d", "e"]}
uri.que...