大约有 47,000 项符合查询结果（耗时：0.0588秒） [XML]
How do I change my Ruby version using RVM?
...ed to me too. I had:
export PATH=~/.rvm/bin:$PATH
Added in my .bashrc.
All I had to do was add another
[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm"
to the same file and it worked!
Of course, you have to restart your terminal after that.
...
Why main does not return 0 here?
...
|
edited Dec 30 '11 at 8:46
Keith Thompson
221k3333 gold badges353353 silver badges557557 bronze badges
...
How do I manually create a file with a . (dot) prefix in Windows? For example, .htaccess
I want to create a .htaccess file manually and discovered it seems impossible through the Windows UI. I get a "you must type a filename." message. There has to be a way to create files with . as a prefix in Windows.
...
Eclipse error “ADB server didn't ACK, failed to start daemon”
...in, restart eclipse then solved that problem.
For those using OS X
killall adb
For those using Windows
adb kill-server
should do the trick.
share
|
improve this answer
|
...
Click button copy to clipboard using jQuery
...ard in most browsers because most browsers have the ability to programmatically copy a selection of text to the clipboard using document.execCommand("copy") that works off a selection.
As with some other actions in a browser (like opening a new window), the copy to clipboard can only be done via a ...
Problems with entering Git commit message with Vim
...Enter, :exiEnter and :exitEnter only write it if the document is modified.
All these synonyms just have different numbers of keypresses.
share
|
improve this answer
|
follow
...
Left-pad printf with spaces
...
mwfearnley
2,07411 gold badge2424 silver badges2626 bronze badges
answered Feb 25 '12 at 21:09
jk_jk_
...
using awk with column value conditions
...
All awk implementations support both "==" and "~".
– Ed Morton
Feb 7 '13 at 5:00
3
...
Rebasing remote branches in Git
...
|
edited Jul 11 '16 at 20:26
Toby Allen
10.4k1010 gold badges6767 silver badges119119 bronze badges
...
Why does !{}[true] evaluate to true in JavaScript?
...undefined) must therefore be defined. If something is defined then it's usually interpreted as true.
– OozeMeister
Oct 31 '13 at 16:50
7
...