大约有 43,000 项符合查询结果（耗时：0.0601秒） [XML]
C# Lambda expressions: Why should I use them?
...e, x = y + z is an expression that might be part of an expression tree in .Net. Consider the following (simple) example:
using System;
using System.Linq;
using System.Linq.Expressions;
namespace ExpressionTreeThingy
{
class Program
{
static void Main(string[] args)
{
...
Express.js: how to get remote client address
... when a new TCP stream is established. [The] socket is an object of type
net.Socket. Usually users will not want to access this event. In
particular, the socket will not emit readable events because of how
the protocol parser attaches to the socket. The socket can also be
accessed at request...
Build and Version Numbering for Java Projects (ant, cvs, hudson)
...s> <file file="${antprops.file}" /> <linetokenizer includedelims="true" /> </tokens> </sort> </union> </concat> `
– raudi
Mar 5 '13 at 12:00
...
In C#, what is the difference between public, private, protected, and having no access modifier?
...e is they sealed-keyword, which makes a class not-inheritable.
Also, in VB.NET, the keywords are sometimes different, so here a cheat-sheet:
share
|
improve this answer
|
...
Open directory dialog
...the Vista dialog instead:
Third-party libraries, such as Ookii dialogs (.NET 3.5)
The Windows API Code Pack-Shell:
using Microsoft.WindowsAPICodePack.Dialogs;
...
var dialog = new CommonOpenFileDialog();
dialog.IsFolderPicker = true;
CommonFileDialogResult result = dialog.ShowDialog();
Note t...
Datatable vs Dataset
...get inefficiency from unoptimized queries than from the "wrong" choice of .NET construct. At least, that's been my experience.
share
|
improve this answer
|
follow
...
How to impose maxlength on textArea in HTML using JavaScript
...e a gem. THanks. here's a modified and tweaked slightly fiddle: jsfiddle.net/nXMqc
– B-Money
Sep 26 '12 at 21:39
6
...
What is the difference between window, screen, and document in Javascript?
...rendered document seen within the tab or frame.
– Bennett Brown
Jan 29 '17 at 22:11
2
...
Get PostGIS version
...rns the version number of the PostGIS library.
http://postgis.refractions.net/docs/PostGIS_Lib_Version.html
share
|
improve this answer
|
follow
|
...
How do I lock the orientation to portrait mode in a iPhone Web Application?
...th body[orient="landscape"] or body[orient="portrait"]
http://www.evotech.net/blog/2007/07/web-development-for-the-iphone/
However...
Apple's approach to this issue is to allow the developer to change the CSS based on the orientation change but not to prevent re-orientation completely. I found a ...