大约有 44,000 项符合查询结果（耗时：0.0525秒） [XML]
How do I set $PATH such that `ssh user@host command` works?
...
As grawity said, ~/.bashrc is what you want, since it is sourced by non-interactive non-login shells.
I expect the problem you're having has to do with the default Ubuntu ~/.bashrc file. It usually starts with something like this:
# If...
Is there a way to tell git to only include certain files instead of ignoring certain files?
...f TFM it looks like a negated pattern would do what you want. You can override entries in .gitignore with later negated entries. Thus you could do something like:
*.c
!frob_*.c
!custom.c
To have it ignore all .c files except custom.c and anything starting with "frob_"
...
django: BooleanField, how to set the default value to true?
...
Thanks for form = MyForm(initial={'my_field':True}), I didn't find it straight away in the documentation.
– Paco
Aug 25 '14 at 12:11
...
What is a dependency property?
...nt item that is being declared, but affects another object. For example: Grid.Row="1" on a Button will set it to be in Row #2 on the parent Grid (due to the fact that rows are zero-based) but the Row DependencyProperty belongs to the Grid object.
– Jonathan Perry
...
How should I store GUID in MySQL tables?
...
My DBA asked me when I asked about the best way to store GUIDs for my objects why I needed to store 16 bytes when I could do the same thing in 4 bytes with an Integer. Since he put that challenge out there to me I thought now was a good time to mention it. That being said...
You can...
Is there any way to create a blank solution (.sln) file first and then add projects?
... Thanks Justin, this helped me in 2017 too ! Don't know why they want to hide the blank/empty solution into such obscure place when many of us wants to start with blank solution and create folder structure as per tiers...Thanks
– Milind Thakkar
Sep 5 '17 at 6:...
How to tell Xcode where my info.plist and .pch files are
...t is slightly different for Xcode 4.2:
Select your project
In the left side of the middle pane, select your app under "Targets"
Select the tab "Build Settings"
Search the following keywords: "info.plist" and "pch"
At this point it should be pretty clear which are the ones you need to modify.
Cli...
How do I calculate the normal vector of a line segment?
...dy, -dx).
Note that no division is required, and so you're not risking dividing by zero.
share
|
improve this answer
|
follow
|
...
Why is \r a newline for Vim?
...t; as CTRL-V <Enter>) s<CR> \r idem -------- s/\r \<CR> insert a carriage-return (CTRL-M) (Type the <CR> as CTRL-V <Enter>) s/\<CR>
...
Scala constructor overload?
How do you provide overloaded constructors in Scala?
5 Answers
5
...