大约有 44,800 项符合查询结果（耗时：0.0728秒） [XML]
How to convert FileInputStream to InputStream? [closed]
... |
edited Jun 19 '12 at 12:37
answered Jun 19 '12 at 12:16
...
mongoDB/mongoose: unique if not null
...
|
edited Jun 24 '15 at 15:14
answered Mar 13 '12 at 22:23
...
Build the full path filename in Python
...
302
This works fine:
os.path.join(dir_name, base_filename + "." + filename_suffix)
Keep in mind tha...
Linq order by boolean
...
|
edited Mar 23 '11 at 16:22
answered Mar 23 '11 at 16:16
...
List distinct values in a vector in R
...
Do you mean unique:
R> x = c(1,1,2,3,4,4,4)
R> x
[1] 1 1 2 3 4 4 4
R> unique(x)
[1] 1 2 3 4
share
|
improve this answer
|
fol...
Unable to access JSON property with “-” dash
...
287
jsonObj.profile-id is a subtraction expression (i.e. jsonObj.profile - id).
To access a key t...
Android : Check whether the phone is dual SIM
...
Update 23 March'15 :
Official multiple SIM API is available now from Android 5.1 onwards
Other possible option :
You can use Java reflection to get both IMEI numbers.
Using these IMEI numbers you can check whether the ph...
How to darken a background using CSS?
...0, 0, 0.7)
),
/* bottom, image */
url(http://fc02.deviantart.net/fs71/i/2011/274/6/f/ocean__sky__stars__and_you_by_muddymelly-d4bg1ub.png);
}
Reference: linear-gradient() - CSS | MDN
UPDATE: Not all browsers support RGBa, so you should have a 'fallback color'....
Delete topic in Kafka 0.8.1.1
...ys working in 0.8.1.1
Deletion should be working in the next release, 0.8.2
kafka-topics.sh --delete --zookeeper localhost:2181 --topic your_topic_name
Topic your_topic_name is marked for deletion.
Note: This will have no impact if delete.topic.enable is not set to true.
Is it possible to ...
How to escape a single quote inside awk
...
|
edited May 21 '15 at 10:39
fedorqui 'SO stop harming'
212k7373 gold badges432432 silver badges485485 bronze badges
...