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Site stopped working in asp.net System.Web.WebPages.Razor.Configuration.HostSection cannot be cast t

... In the root Web.config make sure assemblyBinding contains the proper version for the assembly "System.Web.WebPages.Razor" and "System.Web.Mvc". Check for their actual existence as well as my "System.Web.WebPages.Razor" assembly tag...
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How to identify server IP address in PHP

... the associated web server (nginx, apache). So it won't be correct for the mysql-client host specification (user@host). – scipilot Apr 25 '18 at 3:45  |  ...
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How to replace ${} placeholders in a text file?

I want to pipe the output of a "template" file into MySQL, the file having variables like ${dbName} interspersed. What is the command line utility to replace these instances and dump the output to standard output? ...
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Simplest way to read json from a URL in java

...int data JsonParser jp = new JsonParser(); //from gson JsonElement root = jp.parse(new InputStreamReader((InputStream) request.getContent())); //Convert the input stream to a json element JsonObject rootobj = root.getAsJsonObject(); //May be an array, may be an object. String zipcod...
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How can I eliminate slow resolving/loading of localhost/virtualhost (a 2-3 second lag) on Mac OS X L

...ger and it would again take a minute. I had suspected all sorts of things, mysql connections, Ruby versions, Rails bugs, Apache, Phusion Passenger. Until I finally looked at the Console and realized that DNS lookups were being attempted. So, I put all of them on seperate lines: 127.0.0.1 localhost...
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Case conventions on element names?

...been partial to PascalCase for Elements and camelCase for attributes: <Root> <ParentElement attributeId="1"> <ChildElement attributeName="foo" /> </ParentElement> </Root> share ...
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IIS 500.19 with 0x80070005 The requested page cannot be accessed because the related configuration d

...ight click on folder you need to give security permission to. This is the root folder where you application is published and is the same folder as your IIS website physical path. Choose properties from the context menu and click on the Security tab. Edit users, and then Add a user. Click the Loc...
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How do I escape a percentage sign in T-SQL?

... In MySQL, WHERE column_name LIKE '%|%%' ESCAPE '|' share | improve this answer | follow ...
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How do I do word Stemming or Lemmatization?

...A stemmer is supposed to turn inflected forms of words down to some common root. It's not really a stemmer's job to make that root a 'proper' dictionary word. For that you need to look at morphological/orthographic analysers. I think this question is about more or less the same thing, and Kaarel's ...
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E11000 duplicate key error index in mongodb mongoose

... non-sparse index the answer is "yes" in MongoDB. Other databases (such as MySQL) would say "no". – RickN Apr 26 at 20:33  |  show 2 more comm...