大约有 7,000 项符合查询结果（耗时：0.0180秒） [XML]
Run/install/debug Android applications over Wi-Fi?
...
See forum post Any way to view Android screen remotely without root? - Post #9.
Connect the device via USB and make sure debugging is working;
adb tcpip 5555. This makes the device to start listening for connections on port 5555;
Look up the device IP address with adb shell netcfg or a...
Rails 3 datatypes?
...t by using :limit option with :integer. I have tested it on Rails 3 and MySQL, they are still working, just as said in the blog, they are signed integer.
– RacsO
Dec 18 '13 at 3:23
...
How to implement a custom AlertDialog View
...w to inflating views). Using builder.setView(inflater.inflate(R.id.dialog, ROOT_VIEWGROUP[, ATTACH_TO_ROOT])), the docs say the root viewgroup is optional. Should this be used in this case? If so ... still have to figure out how to get a reference to the AlertDialog...
– stormi...
Transport endpoint is not connected
...and through a wireless connection.
Bash command:
el@defiant /mnt $ sshfs root@192.168.13.102:/root -p 22 /mnt/ev3
fuse: bad mount point `/mnt/ev3': Transport endpoint is not connected
This is remedied with the following command and trying again:
fusermount -u /mnt/ev3
These additional sshfs o...
rsync: difference between --size-only and --ignore-times
...ve two files with identical contents, but with different creation dates:
[root@windstorm ~]# ls -ls /tmp/master/usercron /tmp/new/usercron
4 -rwxrwx--- 1 root root 1595 Feb 15 03:45 /tmp/master/usercron
4 -rwxrwx--- 1 root root 1595 Feb 16 04:52 /tmp/new/usercron
[root@windstorm ~]# diff /tmp/mast...
How can I convince IE to simply display application/json rather than offer to download it?
...0-00AA00686F13 is the CLSID for the "Browse in place" .
;
[HKEY_CLASSES_ROOT\MIME\Database\Content Type\application/json]
"CLSID"="{25336920-03F9-11cf-8FD0-00AA00686F13}"
"Encoding"=hex:08,00,00,00
[HKEY_CLASSES_ROOT\MIME\Database\Content Type\text/json]
"CLSID"="{25336920-03F9-11cf-8FD0-00AA006...
How do I use su to execute the rest of the bash script as that user?
...Jadhav, he used it here just to show the ID of the current user, the ID of root is 0, so the first id will show you some number, but the second one will definetly show 0 (because the second one was executed inside a block run by root). You can user whoami instead of id which will return the name ins...
Should I choose ActivePerl or Strawberry Perl for Windows? [duplicate]
....15.
I think I dropped Strawberry Perl after trying to install DBI + DBD::mysql on Windows 7 (which is a no brainer in ActivePerl; just click on the ppms and choose install).
But maybe that's solved by now. And maybe one can choose the directory where Strawberry Perl gets installed (I couldn't).
...
How to Deserialize XML document
...ring Model { get; set; }
}
[Serializable()]
[System.Xml.Serialization.XmlRoot("CarCollection")]
public class CarCollection
{
[XmlArray("Cars")]
[XmlArrayItem("Car", typeof(Car))]
public Car[] Car { get; set; }
}
The Deserialize function:
CarCollection cars = null;
string path = "car...
How to log something in Rails in an independent log file?
...ActiveRecord::Base
def my_logger
@@my_logger ||= Logger.new("#{Rails.root}/log/my.log")
end
def before_save
my_logger.info("Creating user with name #{self.name}")
end
end
Here I used a class attribute to memoize the logger. This way it won't be created for every single User object...