大约有 39,590 项符合查询结果（耗时：0.0351秒） [XML]
List files committed for a revision
...
answered Jun 9 '11 at 16:45
phihagphihag
239k6060 gold badges406406 silver badges444444 bronze badges
...
Join a list of strings in python and wrap each string in quotation marks
...onic and readable
– jamylak
Oct 15 '16 at 1:14
...
How to get the current loop index when using Iterator?
... |
edited Mar 5 '13 at 9:16
om-nom-nom
59k1111 gold badges171171 silver badges221221 bronze badges
answ...
What is the size of column of int(11) in mysql in bytes?
...r what length is specified.
TINYINT = 1 byte (8 bit)
SMALLINT = 2 bytes (16 bit)
MEDIUMINT = 3 bytes (24 bit)
INT = 4 bytes (32 bit)
BIGINT = 8 bytes (64 bit).
The length just specifies how many characters to pad when selecting data with the mysql command line client. 12345 stored as int(3) will...
How to delete all files and folders in a directory?
...of all :)
– AcidJunkie
Apr 1 '14 at 16:44
58
@AcidJunkie, That will also remove the directory in ...
Which is better, number(x) or parseFloat(x)?
...seFloat does not:
parseFloat('0x10'); // => 0
Number('0x10'); // => 16
But Number acts weird with empty strings or strings containing only white space:
parseFloat(''); // => NaN
Number(''); // => 0
parseFloat(' \r\n\t'); // => NaN
Number(' \r\n\t'); // => 0
On the whole, I fi...
How to use Active Support core extensions
...port/all'
=> true
irb(main):002:0> 1.week.ago
=> 2010-11-14 17:56:16 -0700
irb(main):003:0>
For 1.8.7:
rvm 1.8.7
irb -f
irb(main):001:0> require 'rubygems'
=> true
irb(main):002:0> require 'active_support/all'
=> true
irb(main):003:0> 1.week.ago
=> Sun Nov 14 17:54:...
How do you convert an entire directory with ffmpeg?
... |
edited Jun 25 '19 at 16:05
tripleee
124k1818 gold badges183183 silver badges240240 bronze badges
an...
RuntimeWarning: DateTimeField received a naive datetime
...
answered Nov 20 '13 at 20:16
kravietzkravietz
7,56111 gold badge2727 silver badges2121 bronze badges
...
find without recursion
...wants.
– eldarerathis
Oct 13 '10 at 16:00
1
...