大约有 47,000 项符合查询结果（耗时：0.0446秒） [XML]
What does “Auto packing the repository for optimum performance” m>me m>an?
... For the last couple of days whenever I do a push to the server I get this m>me m>ssage: "Auto packing the repository for optimum performance", and it does not seem to go away and return the shell.
...
Why do you need to create a cursor when querying a sqlite database?
...ule (and SQL in general for that matter), and this just completely stumps m>me m>. The abundant lack of descriptions of cursor objects (rather, their necessity) also seems odd.
...
Nested attributes unpermitted param>me m>ters
...in the controller (instead of attr_accessible in the model) because the form>me m>r optional gem strong_param>me m>ters becam>me m> part of the Rails Core.
This should look som>me m>thing like this:
class PeopleController < ActionController::Base
def create
Person.create(person_params)
end
private
def p...
Should enums in C# have their own file? [closed]
I have a class which uses an enum>me m>ration, the enum is currently in its own file which seems wasteful.
15 Answers
...
Manual deploym>me m>nt vs. Amazon Elastic Beanstalk
...
All the things you m>me m>ntioned like load balancing, monitoring and auto-scaling are definitely advantages.
However, you have to kind of think about it this way: In a true Platform as a Service (PAAS), the goal is to separate the application fro...
Check if a dialog is displayed with Espresso
I'm trying to write som>me m> tests with the new android-test-kit (Espresso) . But I can't find any information on how to check if a dialog is displayed and perform som>me m> actions on it (like clicking the positive and negative buttons, e.t.c.). Note that a dialog may be also displayed by a WebView , no...
How to complete a git clone for a big project on an unstable connection?
I am trying to git clone the LibreOffice codebase, but at the mom>me m>nt I have an internet connection of about 300kbps and it's just anything but stable. I can get the connection back any mom>me m>nt, but then the git clone process already stopped working, and no way to get it running again. Is there som>me m> w...
Inherit from a generic base class, apply a constraint, and implem>me m>nt an interface in C#
...m a generic base class and is applying a constraint to one of the type param>me m>ters. I also want the derived class to implem>me m>nt an interface. For the life of m>me m>, I cannot seem to figure out the correct syntax.
...
Creating instance of type without default constructor in C# using reflection
...osted this answer here, but here is a reprint since this isn't the exact sam>me m> question but has the sam>me m> answer:
FormatterServices.GetUninitializedObject() will create an instance without calling a constructor. I found this class by using Reflector and digging through som>me m> of the core .Net serializ...