大约有 10,700 项符合查询结果（耗时：0.0297秒） [XML]
Specify pane percentage in tmuxinator project
How can I specify a pane percentage in tmuxinator ?
1 Answer
1
...
Rails: where does the infamous “current_user” come from?
...on after logging in. It also assumes your app has and needs users, authentication, etc.
Typically, it's something like:
class ApplicationController < ActionController::Base
def current_user
return unless session[:user_id]
@current_user ||= User.find(session[:user_id])
end
end
This...
Uninstall ReSharper 4.5
...harper 4.5 in Visual Studio 2008. Now I want to install ReSharper 5, but I can't do it before I uninstall ReSharper 4.5.
4 ...
Scala downwards or decreasing for loop?
In Scala, you often use an iterator to do a for loop in an increasing order like:
7 Answers
...
Setting focus on an HTML input box on page load
...t box when the page loads (example: google).
My page is very simple, yet I can't figure out how to do this.
4 Answers
...
Rails: Logging the entire stack trace of an exception
I have been trying to figure out the right way to log a stack trace. I came across this link which states that logger.error $!, $!.backtrace is the way to go but that does not work for me log_error does. As per documentation I do not see how passing a second argument to the error method would ...
Static member initialization in a class template
...rasoon: actually Prasoon seems to be the first. But I still accept sbi's because of the comment about the ODR (which was my primary concern).
– Alexandre C.
Jul 12 '10 at 16:00
1
...
Mockito: List Matchers with generics
...
Note: this is deprecated in Mockito 2.* and will be removed in Mockito 3. Deprecated because Java 8 compiler can infer the type now.
– Kip
Nov 29 '16 at 0:02
...
How to get Visual Studio to open Resolve Conflicts window after a TFS Get
...
You can re open the Resolve Conflicts window if you closed it by mistake from Team Explorer. Goto: Pending Changes, then from the Actions drop down, select Resolve Conflicts.
From there you can click Get All Conflicts.
Normally...
Significance of -pthread flag when compiling
...
and look for anything that starts with %{pthread:.
On my computer, this causes files to be compiled with -D_REENTRANT, and linked with -lpthread. On other platforms, this could differ. Use -pthread for most portability.
Using _REENTRANT, on GNU libc, changes the way some libc headers work. As a ...