大约有 42,000 项符合查询结果(耗时:0.0413秒) [XML]
Why no love for SQL? [closed]
... So this is my opinion:
SQL has a pseudo-natural-language style. The inventors believed that they can create a language just like English and that database queries will be very simple. A terrible mistake. SQL is very hard to understand except in trivial cases.
SQL is declarative. You can't tell th...
How to tell git to use the correct identity (name and email) for a given project?
I use my personal laptop for both work and personal projects and I would like to use my work email address for my commits at work (gitolite) and my personal email address for the rest (github).
...
Pure JavaScript equivalent of jQuery's $.ready() - how to call a function when the page/DOM is ready
...
The simplest thing to do in the absence of a framework that does all the cross-browser compatibility for you is to just put a call to your code at the end of the body. This is faster to execute than an onload handler because this waits only fo...
What is a lambda expression in C++11?
... I use one? What class of problem do they solve that wasn't possible prior to their introduction?
9 Answers
...
Iterator Loop vs index loop [duplicate]
I'm reviewing my knowledge on C++ and I've stumbled upon iterators. One thing I want to know is what makes them so special and I want to know why this:
...
Can you explain the HttpURLConnection connection process?
I am using HTTPURLConnection to connect to a web service. I know how to use HTTPURLConnection but I want to understand how it works. Basically, I want to know the following:
...
Is D a credible alternative to Java and C++? [closed]
Is the D language a credible alternative to Java and C++? What will it take to become a credible alternative? Should I bother learning it? Does it deserve evangelizing?
...
What does the “Just” syntax mean in Haskell?
...ernet for an actual explanation of what this keyword does. Every Haskell tutorial that I have looked at just starts using it randomly and never explains what it does (and I've looked at many).
...
Checking in packages from NuGet into version control?
Prior to NuGet, it was common accepted 'best practice' to check-in all external DLLs used on a project. Typically in a Libs or 3rdParty directory.
...
ASP.NET MVC - TempData - Good or bad practice
...ta as being a fire-and-forget mechanism for notifying the user. Its great to give them a reminder of something they recently did, but I'd also be hesitant to make it a required step in some user process. The reason being if they refresh the page, I believe it would be gone. Well I guess I'm also ...