大约有 19,602 项符合查询结果（耗时：0.0315秒） [XML]
C# Set collection?
...ses as elements are added to the object.
The HashSet(Of T) class is based on the model of mathematical sets and provides high-performance set operations similar to accessing the keys of the Dictionary(Of TKey, TValue) or Hashtable collections. In simple terms, the HashSet(Of T) class ca...
Email address validation using ASP.NET MVC data type attributes
...countries, time zones or planets. SO its best to use a fully released code base than custom regex. Does your regex take into consideration the new top level domains, for example?
– Piotr Kula
Dec 10 '13 at 15:29
...
Archives not showing up in Organizer for Xcode 4
...
This is based on another answer from a similar question which can be found at Archive does not appear in xcode4 organizer
I take no credit for this answer, but this together with the suggestions from Ron fixed the problem for me.
F...
How does git compute file hashes?
...thm and parameters however from my observation it probably computes a hash based on all the blobs and trees (their hashes probably) it contains
share
|
improve this answer
|
...
How do I programmatically get the GUID of an application in .net2.0
...ally. The Tlbimp.exe (Type Library Importer) tool calculates a LIBID value based on the identity of the assembly. GetTypeLibGuid returns the LIBID that is associated with the GuidAttribute, if the attribute is applied. Otherwise, GetTypeLibGuidForAssembly returns the calculated value. Alternatively,...
SQL - HAVING vs. WHERE
...s applied on grouped records".
first the WHERE clause fetches the records based on the condition then the GROUP BY clause groups them accordingly and then the HAVING clause fetches the group records based on the having condition.
...
SVN how to resolve new tree conflicts when file is added on two branches
... I'm unable to run svn resolve --accept theirs-full
svn resolve --accept base
share
|
improve this answer
|
follow
|
...
Controlling number of decimal digits in print output in R
...One more solution able to control the how many decimal digits to print out based on needs (if you don't want to print redundant zero(s))
For example, if you have a vector as elements and would like to get sum of it
elements <- c(-1e-05, -2e-04, -3e-03, -4e-02, -5e-01, -6e+00, -7e+01, -8e+02...
The type initializer for 'MyClass' threw an exception
... to the right issue. For me, it tried to tell me The input is not a valid Base-64 string as it contains a non-base 64 character for what a function was returning to a DataTable object, but for me, there was actually an underlying issue where I was calling an app.config parameter by the wrong name, ...
Targeting both 32bit and 64bit with Visual Studio in same solution/project
...
Yes, you can target both x86 and x64 with the same code base in the same project. In general, things will Just Work if you create the right solution configurations in VS.NET (although P/Invoke to entirely unmanaged DLLs will most likely require some conditional code): the items th...