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Setting a WebRequest's body data
...ng.GetBytes (postData);
// Set the content type of the data being posted.
myHttpWebRequest.ContentType = "application/x-www-form-urlencoded";
// Set the content length of the string being posted.
myHttpWebRequest.ContentLength = byte1.Length;
Stream newStream = myHttpWebRequest.GetRequestStream (...
What is an optional value in Swift?
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if myString doesn't compile anymore. You need if myString != nil. See documentation.
– Pang
Aug 5 '14 at 4:42
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How do SO_REUSEADDR and SO_REUSEPORT differ?
... problem before, so what's going wrong here?
As I said on the very top of my reply, a connection is defined by a tuple of five values, remember? And I also said, that these five values must be unique otherwise the system cannot distinguish two connections any longer, right? Well, with address reuse...
.toArray(new MyClass[0]) or .toArray(new MyClass[myList.size()])?
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Counterintuitively, the fastest version, on Hotspot 8, is:
MyClass[] arr = myList.toArray(new MyClass[0]);
I have run a micro benchmark using jmh the results and code are below, showing that the version with an empty array consistently outperforms the version with a presized array....
Generic TryParse
...ssentially silently failing and return something else. When I tried it on my own class (in which I didn't define a typeconverter), I got a converter from GetConverter, but then the ConvertFromString threw a NotSupportedException.
– user420667
May 14 '14 at 1:2...
Why can't overriding methods throw exceptions broader than the overridden method?
...real world? I need to override a method from an implemented interface, but my implementation includes a throws deceleration, and the interface's doesn't. What's the standard procedure here?
– a p
Jul 17 at 14:59
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Get all attributes of an element using jQuery
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Here is an overview of the many ways that can be done, for my own reference as well as yours :) The functions return a hash of attribute names and their values.
Vanilla JS:
function getAttributes ( node ) {
var i,
attributeNodes = node.attributes,
length = attri...
How to filter by object property in angularJS
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That seems like it could work. However, my app also needs to be able to delete individual list items.
– sh3nan1gans
Jul 23 '13 at 18:55
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Unable to forward search Bash history similarly as with CTRL-r
I am trying to search my bash history similarly as with CTRL - r , but to forward direction.
4 Answers
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With Git, how do I turn off the “LF will be replaced by CRLF” warning
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Funnily enough, I had applied both configs like explained here, and my .gitconfig file contained these 2 lines:
[core]
autocrlf = false
whitespace = cr-at-eol
Yet I got the warning.
Now just to try I commented out both lines and the warning actually disappeared.
No idea why I...