大约有 32,000 项符合查询结果（耗时：0.0665秒） [XML]
How to completely remove a dialog on close
When an ajax operation fails, I create a new div with the errors and then show it as a dialog. When the dialog is closed I would like to completely destroy and remove the div again. How can I do this? My code looks something like this at the moment:
...
String output: format or concat in C#?
...service, anyone?) and/or you start supporting 1 million users on something then the response to a single user on a request is not the question. The cost of servicing a request to a user is a cost to your bottom line as well as a scale issue if/when several other thousand calls are coming through ......
Perform commands over ssh with Python
...ile(keyfilename) OR k = paramiko.DSSKey.from_private_key_file(keyfilename) THEN ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) and finally ssh..connect(hostname=host, username=user, pkey=k).
– Scott Prive
Apr 20 '17 at 14:21
...
Should a Netflix or Twitter-style web service use REST or SOAP? [closed]
...re really concerned about the number of excess bytes going across the wire then maybe HTTP is not the right choice. Have you seen how many bytes are used by the user-agent header?
Yeah, have you ever tried using a web browser as debugging tool for anything other than HTML and javascript. Trust me i...
How to specify table's height such that a vertical scroll bar appears?
...o the tbody, in order to allow the header to remain static when scrolling. Then there's some styling to sort out with regard to the area in the thead that is above the scroll bar.
– David
Oct 9 '12 at 1:02
...
Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”
...e of the process that failed to fork, at the time of the fork attempt, and then compare to the amount of free memory (physical and swap) as it relates to the overcommit policy (plug the numbers in.)
In your particular case, note that Virtuozzo has additional checks in overcommit enforcement. Moreo...
Finishing current activity from a fragment
... getActivity() can be null in some cases. What should we do then?
– Matjaz Kristl
Nov 20 '12 at 9:37
3
...
Why is #!/usr/bin/env bash superior to #!/bin/bash?
...ard location (which can just be a soft link) for bash. Not to mention, why then hashbang doesn't accept just #!bash, and use the PATH, instead of we doing exactly the same with env. Not confusing enough for rookies, I guess.
– ddekany
Feb 21 '18 at 18:48
...
Receiving “fatal: Not a git repository” when attempting to remote add a Git repo
... folder is gone. Is git init the same as delete the repository folder, and then git clone .... All I need to do is a pull
– Francisco Corrales Morales
May 5 '14 at 21:34
3
...
How do I daemonize an arbitrary script in unix?
...t it if it dies you can use this script:
#!/bin/bash
if [[ $# < 1 ]]; then
echo "Name of pid file not given."
exit
fi
# Get the pid file's name.
PIDFILE=$1
shift
if [[ $# < 1 ]]; then
echo "No command given."
exit
fi
echo "Checking pid in file $PIDFILE."
#Check to see if ...