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Service Reference Error: Failed to generate code for the service reference

... Have to uncheck the Reuse types in all referenced assemblies from Configure service reference option Check this for details share | improve this answer ...
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Why does ASP.NET webforms need the Runat=“Server” attribute?

Why do I have to specify runat="server" on all my ASP.NET controls when it is a mandatory attribute and server is the only option available in my limited knowledge of ASP.NET, and I get an error if I don't use it? ...
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select * vs select column

... It always pulls a tuple (except in cases where the table has been vertically segmented - broken up into columns pieces), so, to answer the question you asked, it doesn't matter from a performance perspective. However, for many other reasons, (below) you should always select specifically those co...
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What are the use-cases for Web Workers? [closed]

...lst you’re using the app. From Mozilla: One way workers are useful is to allow your code to perform processor-intensive calculations without blocking the user interface thread. As a practical example, think of an app which has a large table of #s (this is real world, BTW - taken from an app I pr...
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An algorithm for inflating/deflating (offsetting, buffering) polygons

...re written in Delphi, C++ and C#. It has a very unencumbered Boost license allowing it to be used in both freeware and commercial applications without charge. Polygon offsetting can be performed using one of three offset styles - squared, round and mitered. ...
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How to find all duplicate from a List? [duplicate]

...ave a List<string> which has some words duplicated. I need to find all words which are duplicates. 9 Answers ...
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How can I exclude one word with grep?

...pattern XXXXXXXX. EDIT: From your comment it looks like you want to list all lines without the unwanted_word. In that case all you need is: grep -v 'unwanted_word' file share | improve this answ...
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How to create a tag with Javascript?

... FYI, document.head is supported in all major browsers. – Rob W Feb 23 '12 at 18:12 30 ...
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How to fetch the row count for all tables in a SQL SERVER database [duplicate]

... The following SQL will get you the row count of all tables in a database: CREATE TABLE #counts ( table_name varchar(255), row_count int ) EXEC sp_MSForEachTable @command1='INSERT #counts (table_name, row_count) SELECT ''?'', COUNT(*) FROM ?' SELECT table_name, ro...
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How to get multiple counts with one SQL query?

... You can use a CASE statement with an aggregate function. This is basically the same thing as a PIVOT function in some RDBMS: SELECT distributor_id, count(*) AS total, sum(case when level = 'exec' then 1 else 0 end) AS ExecCount, sum(case when level = 'personal' then 1 else 0 end) A...