大约有 40,000 项符合查询结果（耗时：0.0352秒） [XML]
Android: “Path for project must have only one segment”
...
|
show 1 more comment
12
...
Routes with Dash `-` Instead of Underscore `_` in Ruby on Rails
...dles'
Another option is to modify Rails, via an initializer.
I don't recommend this though, since it may break in future versions (edit: doesn't work in Rails 5).
Using :path as shown above is better.
# Using private APIs is not recommended and may break in future Rails versions.
# https://git...
Ruby, Difference between exec, system and %x() or Backticks
...
system
The system method calls a system program. You have to provide the command as a string argument to this method. For example:
>> system("date")
Wed Sep 4 22:03:44 CEST 2013
=> true
The invoked program will use the current STDIN, STDOUT and STDERR objects of your Ruby program. In ...
Static member initialization in a class template
...elevant = 1.5;
Since it is part of a template, as with all templates the compiler will make sure it's only defined once.
share
|
improve this answer
|
follow
...
How to get Visual Studio to open Resolve Conflicts window after a TFS Get
...
add a comment
|
76
...
Change Canvas.Left property in code behind?
...
msdn.microsoft.com/en-us/library/… Canvas.Left is an attached property, which supports a XAML usage. When setting this property in code, use SetLeft instead.
– Yury Schkatula
Mar 4 '15 at 22:45
...
Can extension methods be applied to interfaces?
...rfaces are concerned; an extension method is just a static method that the compiler applies some syntactic sugar to to make it look like the method is part of the target type.
share
|
improve this a...
Convert String to equivalent Enum value
...
yes thanks just saw this download.oracle.com/javase/1,5.0/docs/api/java/lang/Enum.html
– Ankur
Aug 14 '11 at 13:11
add a comment
...
Git pull from another repository
...
Issue the following command in your Acme repo. It adds a new remote repository named upstream that points to the Generic repo.
git remote add upstream https://location/of/generic.git
You can then merge any changes made to Generic into the cur...
Gradle to execute Java class (without modifying build.gradle)
There is simple Eclipse plugin to run Gradle, that just uses command line way to launch gradle.
4 Answers
...