大约有 35,441 项符合查询结果（耗时：0.0573秒） [XML]
Eclipse: Exclude specific packages when autocompleting a class name
...
answered Jan 15 '10 at 18:51
VonCVonC
985k405405 gold badges33963396 silver badges39933993 bronze badges
...
Why is the .bss segment required?
...
90
The reason is to reduce program size. Imagine that your C program runs on an embedded system, wh...
Cannot send a content-body with this verb-type
I just got this exception (ProtocolViolationException) in my .NET 2.0 app (running on windows mobile 6 standard emulator). What confuses me is that as far as i know, I have not added any content body, unless I've inadvertently done it somehow. My code is below (very simple). Is there anything els...
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'
I installed LAMP on Ubuntu 12.04 LTS (Precise Pangolin) and then set root password on phpMyAdmin . I forgot the password and now I am unable to login. When I try to change password through terminal I get:
...
Android Studio: Javadoc is empty on hover
...
DogeDoge
6,42755 gold badges2020 silver badges2525 bronze badges
27
...
SQL query to group by day
...
if you're using SQL Server,
dateadd(DAY,0, datediff(day,0, created)) will return the day created
for example, if the sale created on '2009-11-02 06:12:55.000',
dateadd(DAY,0, datediff(day,0, created)) return '2009-11-02 00:00:00.000'
select sum(amount) as total, ...
Convert list to array in Java [duplicate]
...
1103
Either:
Foo[] array = list.toArray(new Foo[0]);
or:
Foo[] array = new Foo[list.size()];
lis...
Backbone.js fetch with parameters
...
JoeJoe
70.8k1717 gold badges121121 silver badges139139 bronze badges
...
SQLite - replace part of a string
...
207
You can use the built in replace() function to perform a string replace in a query.
Other stri...
Run task only if host does not belong to a group
...
201
Here's another way to do this:
- name: my command
command: echo stuff
when: "'groupname' n...