大约有 44,000 项符合查询结果（耗时：0.0674秒） [XML]
Why is my xlabel cut off in my matplotlib plot?
...
I find it pretty weird that one would need to make an extra call to make room for an essential part of a plot. What's the reasoning behind this?
– a different ben
Apr 9 '12 at 8:09
...
How to set default value for form field in Symfony2?
...
Not really ideal given you'll have to maintain this function if you add extra fields, but it does mean you're separating the data setters / default and that which is generated from the db. Similarly you can have multiple getFactories should you want different defaulted data.
Extended / Reflectio...
Method to Add new or update existing item in Dictionary
...work fine in multi-threaded context. It however is not thread-safe without extra synchronization.
share
|
improve this answer
|
follow
|
...
Should I use 'border: none' or 'border: 0'?
...
Am I the only one back here that cheers at an extra nanosecond?
– Leathan
Aug 8 '17 at 15:12
...
Inline elements shifting when made bold on hover
...gt;
<li><a href="#">About</a></li>
<li>Extra Bold (text-shadow x2)</li>
</ul>
<ul class="bold-native">
<li><a class="hover" href="#">Home</a></li>
<li><a class="hover" href="#">Products</a></li...
Unique BooleanField value in Django?
..., self).save(*args, **kwargs)
@Ellis Percival: Hits the database only one extra time and accepts the current entry as the chosen one. Clean and elegant.
from django.db import transaction
class Character(models.Model):
name = models.CharField(max_length=255)
is_the_chosen_one = models.Bool...
Bash script processing limited number of commands in parallel
...
Great to use for small containers, as no extra packages/dependencies are needed!
– Marco Roy
Sep 5 '19 at 0:36
1
...
Why do x86-64 systems have only a 48 bit virtual address space?
... is required. Why bother with the cost and hardware complexity of all the extra pins that you won't use?
The Motorola 68000 was like this; 32 bit internally, but with a 23 bit address bus (and a 16 bit data bus). The CPU could access 16 megabytes of RAM, and to load the native data type (32 bits)...
Undo svn add without reverting local edits
...
The final command always creates an extra directory level, i.e. ending up with YOURDIR/YOURDIR/, although I think the issue is in the initial backup command creating YOURDIR.bak/YOURDIR/.
– James
Jan 1 '18 at 19:37
...
What's the difference between parenthesis $() and curly bracket ${} syntax in Makefile?
...though I rejected their compendium in favour of simply noting the valuable extra points in other answers.
– Norman Gray
Mar 18 '18 at 19:24
1
...