大约有 42,000 项符合查询结果(耗时:0.0834秒) [XML]

https://stackoverflow.com/ques... 

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...
https://stackoverflow.com/ques... 

What is the difference between RDF and OWL? [closed]

I am trying to grasp the concept of Semantic Web. I am finding it hard to understand what exactly is the difference between RDF and OWL. Is OWL an extension of RDF or these two are totally different technologies? ...
https://stackoverflow.com/ques... 

Simple way to encode a string according to a password?

... will obscure things from the very casual observer, and you aren't looking to use third party libraries. I'd recommend something like the Vigenere cipher. It is one of the strongest of the simple ancient ciphers. Vigenère cipher It's quick and easy to implement. Something like: import base64 de...
https://stackoverflow.com/ques... 

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. ...
https://stackoverflow.com/ques... 

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: ...
https://stackoverflow.com/ques... 

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? ...
https://stackoverflow.com/ques... 

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...
https://stackoverflow.com/ques... 

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 ...
https://stackoverflow.com/ques... 

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 ...
https://stackoverflow.com/ques... 

How to convert Linux cron jobs to “the Amazon way”?

... we have migrated our whole LAMP web application from dedicated machines to the cloud (Amazon EC2 machines). It's going great so far but the way we do crons is sub-optimal. I have a Amazon-specific question about how to best manage cron jobs in the cloud using "the Amazon way". ...