大约有 43,000 项符合查询结果（耗时：0.0492秒） [XML]
Center image using text-align center?
...
This worked for me when display:block, etc. would not.
– matthewsheets
Aug 27 '15 at 20:35
add a comment
|
...
Define: What is a HashSet?
...Set is decently faster when dealing with primary types (int, double, bool, etc.). It is a lot faster when working with class objects. So that point is that HashSet is fast.
The only catch of HashSet is that there is no access by indices. To access elements you can either use an enumerator or use th...
What is a Python egg?
...hold interesting metadata such as licensing details, release dependencies, etc.
share
|
improve this answer
|
follow
|
...
Is it possible to preview stash contents in git?
...0} to see a specific stash. 0 shows the last tone, 1 the second last one.. etc. git stash list will show all the available.
– brita_
Jul 18 '14 at 21:13
7
...
How to retry after exception?
...ange(10):
try:
# do thing
except:
# perhaps reconnect, etc.
else:
break
else:
# we failed all the attempts - deal with the consequences.
share
|
improve this ans...
How to verify if a file exists in a batch file?
...
Reminder: IF, EXIST, ELSE, REM, DEL, etc. all work in lowercase as well!
– Terra Ashley
Jul 19 '16 at 23:57
1
...
Is there a query language for JSON?
...ons inside the delegate as you can imagine: simple comparison, startsWith, etc. I haven't tested but you could probably nest filters too for querying inner collections.
share
|
improve this answer
...
Code block in numbered list (Wiki syntax)
...it look a little more polished.
== HAProxy Configuration ==
#'''File:''' /etc/haproxy/haproxy.cfg
<blockquote>
<pre>
global
log 127.0.0.1 local1 notice
maxconn 4096
#daemon
debug
crt-base /usr/local/haproxy/ssl
</pre>
</blockquote>
Which will indent the gray box ...
Parse date string and change format
...ng a date using strptime() and the date contains the name of a day, month, etc, be aware that you have to account for the locale.
It's mentioned as a footnote in the docs as well.
As an example:
import locale
print(locale.getlocale())
>> ('nl_BE', 'ISO8859-1')
from datetime import dateti...
Get individual query parameters from Uri [duplicate]
... binding, which calculates the signature AFTER encoding on the other side, etc.
– Michael Hallock
Aug 8 '13 at 20:39
...