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How do I get the computer name in .NET

... @tvanfosson All of these three get me the server name and not the clients machine which is accessing the page. Is this how it works? or am I doing something incorrectly. I would like to get the clients machine, and not the server. I am u...
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Can I set an opacity only to the background image of a div?

...n IE from version 8, while the ::before pseudo-element is not supported at all. This will hopefully be rectified in version 10. HTML <div class="myDiv"> Hi there </div> CSS .myDiv { position: relative; z-index: 1; } .myDiv:before { content: ""; position: absolut...
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How to develop and test an app that sends emails (without filling someone's mailbox with test data)?

...unning smtp4dev on win7, sending from SQL Server Database Mail Test E-mail script) – Jona Dec 6 '11 at 13:17 Just down...
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Ruby on Rails Server options [closed]

...lling restarts. Rolling restarts on Unicorn and other servers require some scripting work. Phusion Passenger Enterprise completely automates this way for you. There are more features and advantages, but the list is really long. You should refer to the comprehensive Phusion Passenger manual (Apache...
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iOS app error - Can't add self as subview

...ControllerDelegate protocol. This includes the following method, which is called after the animation is complete: navigationController:didShowViewController:animated: Basically you want to move some code as needed into this method to ensure that no other actions that could cause a change to the N...
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Logical operators (“and”, “or”) in DOS batch

...an implicit conjunction. IF Exist File1.Dat IF Exist File2.Dat GOTO FILE12_EXIST_LABEL If File1.Dat and File1.Dat exist then jump the label FILE12_EXIST_LABEL. See also: IF /? share | improve th...
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The model backing the context has changed since the database was created

... Ps, this goes in Global.asax Application_Start() – BritishDeveloper Feb 23 '13 at 0:08 48 ...
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How to get all properties values of a JavaScript Object (without knowing the keys)?

... for you: for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var val = obj[key]; // use val } } The nested if makes sure that you don't enumerate over properties in the prototype chain of the object (which is the behaviour you almost certainly wan...
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Golang tests in sub-directory

... Note that you can run go test "recursively": you need to list all the packages you want to test. If you are in the root folder of your Go project, type: go test ./... The './...' notation is described in the section "Description of package lists" of the "command go": An import path is...
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How to get an enum value from a string value in Java?

... @treesAreEverywhere More specifically, those methods are generated (or synthesized) by the compiler. The actual enum Blah {...} definition shouldn't try to declare its own values nor valuesOf. It's like how you can write "AnyTypeName.class" even though you...