大约有 40,000 项符合查询结果（耗时：0.0774秒） [XML]
How do I associate a Vagrant project directory with an existing VirtualBox VM?
... this if a single VM exists:
{
"active":{
"default":"02f8b71c-75c6-4f33-a161-0f46a0665ab6"
}
}
default is the name of the default virtual machine (if you're not using multi-VM setups).
If your VM has somehow become disassociated, what you can do is do VBoxManage list vms which will ...
Ruby capitalize every word first letter
...e).join(' ')
– Mischa
Jun 13 '13 at 6:53
@waltee Could you possibly explain the .map(&:capitalize) or at least poi...
Changing the resolution of a VNC session in linux [closed]
...o a Linux workstation at work. At work I have a 20" monitor that runs at 1600x1200, while at home I use my laptop with its resolution of 1440x900.
If I set the vncserver to run at 1440x900 I miss out on a lot of space on my monitor, whereas if I set it to run at 1600x1200 it doesn't fit on the lapt...
Difference Between Cohesion and Coupling
...
16 Answers
16
Active
...
get size of json object
... |
edited Feb 13 '16 at 21:02
Fergus
2,25722 gold badges2222 silver badges3636 bronze badges
answ...
UnicodeDecodeError: 'utf8' codec can't decode byte 0xa5 in position 0: invalid start byte
I am using Python-2.6 CGI scripts but found this error in server log while doing json.dumps() ,
15 Answers
...
Read only the first line of a file?
...
360
Use the .readline() method (Python 2 docs, Python 3 docs):
with open('myfile.txt') as f:
f...
Cast a Double Variable to Decimal
...
edited May 14 '14 at 23:56
orad
11.8k1818 gold badges6565 silver badges102102 bronze badges
answered Ma...
How to check if a value exists in a dictionary (python)
...
6 Answers
6
Active
...
Global access to Rake DSL methods is deprecated
...
64
I found this in Stack Overflow question Ruby on Rails and Rake problems: uninitialized constant...