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HTTP could not register URL http://+:8000/HelloWCF/. Your process does not have access rights to thi
...e first step I faced the problem. I created the simplest WCF service. The listing of code: (all the code in one file)
9 Ans...
Pass data to layout that are common to all pages
I have a website which have a layout page. However this layout page have data which all pages model must provide such page title, page name and the location where we actually are for an HTML helper I did which perform some action. Also each page have their own view models properties.
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What are allowed characters in cookies?
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this one's a quickie:
You might think it should be, but really it's not at all!
What are the allowed characters in both cookie name and value?
According to the ancient Netscape cookie_spec the entire NAME=VALUE string i...
How to construct a REST API that takes an array of id's for the resources
...uilding a REST API for my project. The API for getting a given user's INFO is:
5 Answers
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Spring Java Config: how do you create a prototype-scoped @Bean with runtime arguments?
...ototype")
public Thing thing(String name) {
return new Thing(name);
}
is used to register a bean definition and provide the factory for creating the bean. The bean that it defines is only instantiated upon request using arguments that are determined either directly or through scanning that Appl...
Identify if a string is a number
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int n;
bool isNumeric = int.TryParse("123", out n);
Update As of C# 7:
var isNumeric = int.TryParse("123", out int n);
or if you don't need the number you can discard the out parameter
var isNumeric = int.TryParse("123", out _);
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Drop unused factor levels in a subsetted data frame
I have a data frame containing a factor . When I create a subset of this dataframe using subset or another indexing function, a new data frame is created. However, the factor variable retains all of its original levels, even when/if they do not exist in the new dataframe.
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Send message to specific client with socket.io and node.js
... to send a message from the server to an specific client, something like this:
12 Answers
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Eclipse interface icons very small on high resolution screen in Windows 8.1
...screen. The red error decoration that appears to indicate errors on files is difficult to see unless my nose a few cm from the screen.
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In SQL Server, when should you use GO and when should you use semi-colon ;?
...h when I should use the GO keyword after commands and whether a semi-colon is required at the end of commands. What is the differences and why/when I should use them?
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