大约有 20,000 项符合查询结果（耗时：0.0501秒） [XML]
Should a return statement be inside or outside a lock?
...
I used the (free and excellent) Red Gate's .NET Reflector (was: Lutz Roeder's .NET Reflector), but ILDASM would do too.
– Marc Gravell♦
Nov 5 '08 at 21:39
...
What's the best name for a non-mutating “add” method on an immutable collection?
...
I don't know of any cases in .NET, Perl, PHP, or even VBScript where Join implies mutation. The design is such that A and B joins to make C, where C is always a new entity.
– spoulson
Feb 6 '09 at 22:05
...
How to use ng-repeat for dictionaries in AngularJs?
... {{age}}</li>
See ngRepeat documentation. Example: http://jsfiddle.net/WRtqV/1/
share
|
improve this answer
|
follow
|
...
Will code in a Finally statement fire if I return a value in a Try block?
...row non-CLS compliant exceptions.
Asynchronous ThreadAbortException
As of .NET 2.0, a ThreadAbortException will no longer prevent a finally from running. ThreadAbortException is now hoisted to before or after the finally. The finally will always run and will not be interrupted by a thread abort, so ...
jquery input select all on focus
... return false;
})
.select();
});
http://jsfiddle.net/25Mab/9/
share
|
improve this answer
|
follow
|
...
What's the best way to set a single pixel in an HTML5 canvas?
...: http://jsperf.com/setting-canvas-pixel/9 or here https://www.measurethat.net/Benchmarks/Show/1664/1
I recommend testing against browsers you care about for maximum speed. As of July 2017, fillRect() is 5-6× faster on Firefox v54 and Chrome v59 (Win7x64).
Other, sillier alternatives are:
usin...
Detecting Unsaved Changes
I have a requirement to implement an "Unsaved Changes" prompt in an ASP .Net application. If a user modifies controls on a web form, and attempts to navigate away before saving, a prompt should appear warning them that they have unsaved changes, and give them the option to cancel and stay on the cu...
Are Roslyn SyntaxNodes reused?
...Because when you look at operations that are typically done on strings in .NET programs, it is in every relevant way hardly worse at all to simply make an entirely new string." OTOH, when you look at operations that are typically done on an expression tree -- e.g. typing a few characters into the s...
Which is faster: multiple single INSERTs or one multiple-row INSERT?
... (~19,000 rows, all are read before any writing commences), and the MySql .NET connector (Mysql.Data.*) stuff to INSERT the data from memory into a table on a MySQL server via prepared statements. It was written in such a way as to allow me to dynamically adjust the number of VALUE blocks per prepar...
How to write LDAP query to test if user is member of a group?
...Users,DC=YourDomain,DC=com
Try and see if this works!
If you use C# / VB.Net and System.DirectoryServices, this snippet should do the trick:
DirectoryEntry rootEntry = new DirectoryEntry("LDAP://dc=yourcompany,dc=com");
DirectorySearcher srch = new DirectorySearcher(rootEntry);
srch.SearchScope ...