大约有 25,400 项符合查询结果（耗时：0.0353秒） [XML]
Git - undoing git rm [duplicate]
... tried using git rm and accidentally deleted EVERYTHING. Is there hope for me? :(((
1 Answer
...
SSL certificate is not trusted - on mobile only [closed]
My site is working great over SSL in my desktops (chrome) I have a green lock near the address bar saying "Identity verified"
...
How to delete a column from a table in MySQL
....
ALTER TABLE tbl_Country
DROP COLUMN IsDeleted,
DROP COLUMN CountryName;
This allows you to DROP, ADD and ALTER multiple columns on the same table in the one statement. From the MySQL reference manual:
You can issue multiple ADD, ALTER, DROP, and CHANGE clauses in a single ALTER TABLE st...
How to fix apt-get: command not found on AWS EC2? [closed]
...
Thanks, that did it for me!
– mBria
Apr 3 '14 at 21:04
13
...
Open URL in new window with JavaScript
...
Use window.open():
<a onclick="window.open(document.URL, '_blank', 'location=yes,height=570,width=520,scrollbars=yes,status=yes');">
Share Page
</a>
This will create a link titled Share Page which opens the current url in a new window with a height of 570 and...
Detecting Windows or Linux? [duplicate]
...
Simply tests whether os.name property begins with Windows...
– George Chakhidze
Jun 17 '18 at 13:35
1
...
Chrome >=24 - how to dock devtools to the right?
I like docking devtools to the right. I remember how happy I was when I first saw that option when I realized I no longer have to split screen and position windows manually.
...
Python if-else short-hand [duplicate]
... instead of 10 and it evaluates to False.
However, if more than the assignment depends on this condition, it will be more readable to write it as you have:
if A[i] > B[j]:
x = A[i]
i += 1
else:
x = A[j]
j += 1
unless you put i and j in a container. But if you show us why you need it, ...
Event handler not working on dynamic content [duplicate]
... perform an action B on click. So when I click on tag B, action B is performed. However, the .on method does not seems to be working on the dynamically created tag B.
...
How to filter array in subdocument with MongoDB [duplicate]
I have array in subdocument like this
3 Answers
3
...