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Do you need to dispose of objects and set them to null?

...th continue to exist, even though the whole balloon group is "orphaned". .NET objects are a lot like helium balloons under a roof. When the roof opens (GC runs) - the unused balloons float away, even though there might be groups of balloons that are tethered together. .NET GC uses a combination of...
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The type or namespace name 'DbContext' could not be found [closed]

I am VERY new to ASP.NET MVC (3) and am having a hard time resolving a build error in Visual Studio: 30 Answers ...
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PHP Difference between array() and []

...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
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WCF ServiceHost access rights

...ps to fix: Run command prompt as an administrator. Add the URL to the ACL netsh http add urlacl url=http://+:8000/ServiceModelSamples/Service user=mylocaluser share | improve this answer ...
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Windows XP or later Windows: How can I run a batch file in the background with no window displayed?

...d" -arguments "/A openFile.txt" -showWindows 0 -title "notepad" 5) The .NET solution . Most of the options of ProcessStartInfo options are used (but at the end I was too tired to include everything): Example usage (for more info print the help with '-h'): call ProcessStartJS.bat "notepad" -argu...
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Is there any algorithm in c# to singularize - pluralize a word?

...ithm in c# to singularize - pluralize a word (in english) or does exist a .net library to do this (may be also in different languages)? ...
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What are “Groovy” and “Grails” and what kinds of applications are built using them?

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What's the point of JAXB 2's ObjectFactory classes?

... Example (from the XHTML 1.1 schema): @XmlElementDecl(namespace = "http://www.w3.org/1999/xhtml", name = "style", scope = XhtmlHeadType.class) public JAXBElement<XhtmlStyleType> createXhtmlHeadTypeStyle(XhtmlStyleType value) { return new JAXBElement<XhtmlStyleType>(_XhtmlHeadTypeSty...
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Deploying website: 500 - Internal server error

I am trying to deploy an ASP.NET application. I have deployed the site to IIS, but when visiting it with the browser, it shows me this: ...
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What's the use/meaning of the @ character in variable names in C#?

... what is the targeted minimal version of .NET supporting @? – serhio Jul 5 '10 at 21:08 16 ...