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How to add text to request body in RestSharp

... a web service. So far everything's gone very well (cheers to John Sheehan and all contributors!) but I've run into a snag. Say I want to insert XML into the body of my RestRequest in its already serialized form (i.e., as a string). Is there an easy way to do this? It appears the .AddBody() function...
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Nullable types and the ternary operator: why is `? 10 : null` forbidden? [duplicate]

... The compiler first tries to evaluate the right-hand expression: GetBoolValue() ? 10 : null The 10 is an int literal (not int?) and null is, well, null. There's no implicit conversion between those two hence the error message. If you change the right-hand expression to ...
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Can someone explain the “debounce” function in Javascript

...ew anonymous function return function() { // reference the context and args for the setTimeout function var context = this, args = arguments; // Should the function be called now? If immediate is true // and not already in a timeout then the answer is: Yes var ...
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Android: When should I use a Handler() and when should I use a Thread?

...gic that uses the network, or for whatever reason, Starting a new Thread and running it works fine. Creating a Handler and running it works as well. What's the difference? When should I use each one? What are the advantages / reasons to use a Handler and not a Thread ? ...
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Negative weights using Dijkstra's Algorithm

I am trying to understand why Dijkstra's algorithm will not work with negative weights. Reading an example on Shortest Paths , I am trying to figure out the following scenario: ...
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Why aren't pointers initialized with NULL by default?

... We all realize that pointer (and other POD types) should be initialized. The question then becomes 'who should initialize them'. Well there are basically two methods: The compiler initializes them. The developer initializes them. Let us assume tha...
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How do I make an http request using cookies on Android?

I'd like to make an http request to a remote server while properly handling cookies (eg. storing cookies sent by the server, and sending those cookies when I make subsequent requests). It'd be nice to preserve any and all cookies, but really the only one I care about is the session cookie. ...
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Bash array with spaces in elements

...ferenced using ${name[subscript]}. ... If subscript is @ or *, the word expands to all members of name. These subscripts differ only when the word appears within double quotes. If the word is double-quoted, ${name[*]} expands to a single word with the value of each array member separated by the firs...
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Is an index needed for a primary key in SQLite?

... It does it for you. INTEGER PRIMARY KEY columns aside, both UNIQUE and PRIMARY KEY constraints are implemented by creating an index in the database (in the same way as a "CREATE UNIQUE INDEX" statement would). Such an index is used like any other index in the database to optimize que...
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Create module variables in Ruby

...ports class variables in modules, so you can use class variables directly, and not some proxy or pseudo-class-variables: module Site @@name = "StackOverflow" def self.setName(value) @@name = value end def self.name @@name end end Site.name # => "StackOverflow" Sit...