大约有 44,000 项符合查询结果（耗时：0.0508秒） [XML]
Django 1.7 - makemigrations not detecting changes
...
188
If you're changing over from an existing app you made in django 1.6, then you need to do one p...
Calculate date from week number
...kHolterman even with the fix by @RobinAndersson.
Reading up on the ISO 8601 standard resolves the issue nicely. Use the first Thursday as the target and not Monday. The code below will work for Week 53 of 2009 as well.
public static DateTime FirstDateOfWeekISO8601(int year, int weekOfYear)
{
D...
How to pretty print nested dictionaries?
...
21 Answers
21
Active
...
Implementing slicing in __getitem__
...
121
The __getitem__() method will receive a slice object when the object is sliced. Simply look at...
Build tree array from flat array in javascript
...
165
There is an efficient solution if you use a map-lookup. If the parents always come before thei...
How to remove the first Item from a list?
I have the list [0, 1, 2, 3, 4] I'd like to make it into [1, 2, 3, 4] . How do I go about this?
10 Answers
...
Cleanest and most Pythonic way to get tomorrow's date?
...
datetime.date.today() + datetime.timedelta(days=1) should do the trick
share
|
improve this answer
|
follow
|
...
Abort makefile if variable not set
... all have non-empty values,
# die with an error otherwise.
#
# Params:
# 1. Variable name(s) to test.
# 2. (optional) Error message to print.
check_defined = \
$(strip $(foreach 1,$1, \
$(call __check_defined,$1,$(strip $(value 2)))))
__check_defined = \
$(if $(value $1),, \
...