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Catch multiple exceptions at once?
...ng it in one place if need be, without the goofy semantics of catching the base Exception type then branching based on the exception type. And that one extra throw(); statement in each catch block is a small price to pay, IMO, and still leaves you in the position to do additional exception type-spec...
What is the JavaScript equivalent of var_dump or print_r in PHP? [duplicate]
...irefox+Firebug, Opera Dragonfly (which now disappeared in the new Chromium-based (Blink) Opera, but as developers say, "Dragonfly is not dead though we cannot give you more information yet").
But in case you need another approach, there's a really useful site called
php.js:
http://phpjs.org/
w...
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...
What are the best practices for using a GUID as a primary key, specifically regarding performance?
...rsonally seen massive performance gains when breaking up the previous GUID-based Primary / Clustered Key into two separate key - the primary (logical) key on the GUID, and the clustering (ordering) key on a separate INT IDENTITY(1,1) column.
As Kimberly Tripp - the Queen of Indexing - and others h...
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 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.
...
What, why or when it is better to choose cshtml vs aspx?
...mplating framework is intended to return .Net pages to a more RESTful "web-based" platform of templated views separating the code logic between the model (business/data objects), the view (what the user sees) and the controllers (the connection between the two). The WebForms model (aspx) was an atte...
What's the difference between IEquatable and just overriding Object.Equals()?
...:
If you implement IEquatable<T>, you
should also override the base class
implementations of
Object.Equals(Object) and GetHashCode
so that their behavior is consistent
with that of the IEquatable<T>.Equals
method. If you do override
Object.Equals(Object), your overridde...