大约有 43,000 项符合查询结果（耗时：0.0434秒） [XML]
How to get record created today by rails activerecord?
...
MySQL:
Model.all :condition => ["DATE(created_at) = ?", Date.today] # rails 2
Model.where("DATE(created_at) = ?", Date.today) # rails 3
PostgreSQL:
Model.all :condition => ["created_at::date = ?", Date.today] # rail...
Repeat command automatically in Linux
...rs that are part of the command that you are watching, for example: watch mysql dbname -e \"show processlist\;\"
– pfrenssen
Oct 9 '13 at 11:43
...
Run a string as a command within a Bash script
...g minus two parameters so I ended up with something like:
my_exe ()
{
mysql -sN -e "select $1 from heat.stack where heat.stack.name=\"$2\";"
}
This is something I use to monitor openstack heat stack creation. In this case I expect two conditions, an action 'CREATE' and a status 'COMPLETE' on ...
GROUP BY with MAX(DATE) [duplicate]
...
@Ruslan, Yea I was pitying MySQL devs.
– Pacerier
Jul 4 '15 at 12:01
|
show 6 more comments
...
Checking if jquery is loaded using Javascript
...
@DmainEvent: Are they both in the root directory? Your src has a leading /, that means it's looking in the root.
– BoltClock♦
Sep 8 '11 at 0:30
...
How to open every file in a folder?
...
you should try using os.walk
yourpath = 'path'
import os
for root, dirs, files in os.walk(yourpath, topdown=False):
for name in files:
print(os.path.join(root, name))
stuff
for name in dirs:
print(os.path.join(root, name))
stuff
...
Django - how to create a file and save it to a model's FileField?
... my django app along with a celery worker. The django app volume for MEDIA_ROOT was not shared with the same volume in the celery worker. Sharing the named volume fixed it (ref).
– shadi
May 12 '18 at 7:33
...
getResourceAsStream() vs FileInputStream
...
The java.io.File and consorts acts on the local disk file system. The root cause of your problem is that relative paths in java.io are dependent on the current working directory. I.e. the directory from which the JVM (in your case: the webserver's one) is started. This may for example be C:\Tom...
Listing only directories in UNIX
...command. And a link can be a file or a directory. Example : lrwxrwxrwx 1 root root 21 avril 15 17:38 cron -> /lib/init/upstart-job.
– c-toesca
Aug 23 '14 at 14:19
...
Issue with virtualenv - cannot activate
... venv venv # source activate -bash: activate: No such file or directory root@t# source venv/bin/activate (venv) root@testdocker:~/r#
– Vineeth sivaraman
May 23 at 9:30
...