大约有 32,000 项符合查询结果（耗时：0.0469秒） [XML]
The communication object, System.ServiceModel.Channels.ServiceChannel, cannot be used for communicat
...
In VS2015 choose Debug → Exception Settings and tick Common Language Runtime Exceptions.
– SharpC
Mar 19 '18 at 10:43
...
Padding is invalid and cannot be removed?
.../en-US/library/system.security.cryptography.cryptostream.flushfinalblock(v=vs.110).aspx
This is wrong. Calling Close method just closes the CryptoStream and the output Stream.
If you do not call FlushFinalBlock before Close after you wrote data to be encrypted, when decrypting data, a call to Read o...
Precise Financial Calculation in JavaScript. What Are the Gotchas?
...dy did an unintended rounding. The problem is about representation (binary vs decimal) not about precision.
– mgd
Nov 20 '15 at 15:08
add a comment
|
...
Import CSV file into SQL Server
...ons of SQL Server 2012 and later have a very robust SSIS designer (also in VS 2012 and later) that would enable your client to simply send you the excel files instead of csv.
– qxotk
Dec 14 '16 at 3:19
...
What is Ember RunLoop and how does it work?
...u003cpath fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M25.6622 17.6335C27.8049 17.6335 29.3739 16.9402 30.2537 15.6379C30.8468 14.7755 30.9615 13.5579 30.9615 11.9512V6.59049C30.9615 5.28821 30.4833 4.66231 29.4502 4.66231C28.9913 4.66231 28.4555 4.94978 28.1109 5.50789C27.499 4.86533 26.7335 4....
Performance surprise with “as” and nullable types
... tracks its type as typeTok. Unlike coercions (§1.6) and conversions (§3.27), isinst never changes the actual type of an object and preserves object identity (see Partition I).
So, the performance killer isn't isinst in this case, but the additional unbox.any. This wasn't clear from Hans' answer...
What is the difference between Debug and Release in Visual Studio?
... 2) When running the application in Debug or Release mode, does VS use base web config or corresponding web config (web.debug.confg or web.release.config)?
– Jonathan
May 8 at 14:54
...
Binding a Button's visibility to a bool value in ViewModel
...le triggers. Yes, this ties my ViewModel to a presentation technology (WPF vs. ASP.Net MVC, for example) a bit, but I seldom need to mix those technologies and refactoring if I ever do doesn't scare me, much.
– Jacob Proffitt
Aug 9 '11 at 21:07
...
Could not open a connection to your authentication agent
...ead of just ssh-agent?
To find out why, see Robin Green's answer.
Public vs Private Keys
Also, whenever I use ssh-add, I always add private keys to it. The file ~/.ssh/id_rsa.pub looks like a public key, I'm not sure if that will work. Do you have a ~/.ssh/id_rsa file? If you open it in a text e...
new keyword in method signature
...hanges NO behavior, and it is PURELY there for readability.
That's why in VS you will see a little squiggly, yet your code will compile and run perfectly fine and as expected.
One has to wonder if it was really worth creating the new keyword when all it means is the developer's acknowledging "Yes,...