大约有 23,000 项符合查询结果（耗时：0.0508秒） [XML]
Erlang's 99.9999999% (nine nines) reliability
...
As I explained in my answer, this figure was not based on 20 years of AXD301 operation. It was based on 14 nodes over an 8-month period in a single trial by British Telecom. This is hardly representative of the whole AXD301 line's operational characteristics over 20 years (...
Solutions for distributing HTML5 applications as desktop applications? [closed]
What are some solutions for distributing an HTML5 based desktop application?
16 Answers
...
Use URI builder in Android or create URL with variables
...tric&cnt=7
To build the Uri you can use this:
final String FORECAST_BASE_URL =
"http://api.example.org/data/2.5/forecast/daily?";
final String QUERY_PARAM = "q";
final String FORMAT_PARAM = "mode";
final String UNITS_PARAM = "units";
final String DAYS_PARAM = "cnt";
You can declare all...
HTTPURLConnection Doesn't Follow Redirect from HTTP to HTTPS
...
Thanks. I've just found confiramtion: bugs.sun.com/bugdatabase/view_bug.do?bug_id=4620571 . Namely: "After discussion among Java Networking engineers, it is felt that we shouldn't automatically follow redirect from one protocol to another, for instance, from http to https and vise v...
LINQ to Entities case sensitive comparison
...vider (e.g. SqlClient), which convert the command tree into the native database command text. Query get executed on the data store and the results are Materialized into Entity Objects by Object Services. No logic has been put in between to take case sensitivity into account. So no matter what case y...
vs
... that will be present is the meta charset attribute. You should also set a base tag for the same reason ... on the server, the base tag is unnecessary, but when opened from local storage, the base tag enables the page to work as if it is on the server, with all the assets in place and so on, no brok...
Business logic in MVC [closed]
...
Fist of all:
I believe that you are mixing up the MVC pattern and n-tier-based design principles.
Using an MVC approach does not mean that you shouldn't layer your application.
It might help if you see MVC more like an extension of the presentation layer.
If you put non-presentation code inside th...
Java: Detect duplicates in ArrayList?
...
@PaulJackson Sizing based on the full list will probably be beneficial. However if the common case is for it to find a duplicate early then the space was wasted. Also even sizing the HashSet to the size of the list will result in resizing when r...
When to use Comparable and Comparator
...bject in question, a common practice is to use a technical or natural (database?) identifier of the object for this.
Use Comparator if you want to define an external controllable ordering behaviour, this can override the default ordering behaviour.
...
What is the difference between declarative and procedural programming paradigms?
...that exhibit a hierarchy of types that inherit both methods and state from base types to derived types, but also includes the unusual prototype-based JavaScript.
Examples of programming languages which support the OO paradigm:
Java
Declarative
There are several sub-paradigms of the declarativ...