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cannot convert data (type interface {}) to type string: need type assertion
... T, the primary expression x.(T) asserts that x is not nil and that the value stored in x is of type T.
A "type assertion" allows you to declare an interface value contains a certain concrete type or that its concrete type satisfies another interface.
In your example, you were asserting data (typ...
Lambda Expression and generic method
Suppose I've a generic interface:
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jQuery document.ready vs self calling anonymous function
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$(document).ready(function(){ ... }); or short $(function(){...});
This Function is called when the DOM is ready which means, you can start to query elements for instance. .ready() will use different ways on different browsers to...
Remove the bottom divider of an android ListView
I have a fixed height ListView . It has divider between list items, but it also displays dividers after the last list item.
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What does $(function() {} ); do?
Sometimes I make a function and call the function later.
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REST API Best practices: args in query string vs in request body
A REST API can have arguments in several places:
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How to get highcharts dates in the x axis?
... way to get dates on the x-axis for Highcharts? Can't find it in their documentation: http://www.highcharts.com/ref/#xAxis--type
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Converting pfx to pem using openssl
...enerate a .pem CA certificate and client certificate from a PFX file using OpenSSL.
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How does the following LINQ statement work?
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The output is 2,4,6,8 because of deferred execution.
The query is actually executed when the query variable
is iterated over, not when the query variable is created.
This is called deferred execution.
-- Suprotim Aga...
How can I download HTML source in C#
How can I get the HTML source given a web address in c#?
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