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Closing WebSocket correctly (HTML5, Javascript)
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var myWebSocket = new WebSocket("ws://example.org");
myWebSocket.send("Hello Web Sockets!");
myWebSocket.close();
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Why is whitespace sometimes needed around metacharacters?
... Braces are allowed in command names (including functions: {foo} () { echo hello; }. "Name", as defined in by bash as "a word consisting only of alphanumeric characters and underscores, and beginning with an alphabetic character or an underscore", applies only to variable names.
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Should the folders in a solution match the namespace?
...of the most nightmare solutions I've heard suggested. If you work on small hello world projects then this advice works, but imagine you have 1000+ .cs files. It would cause so many problems I don't know where to start.
– BentOnCoding
Apr 7 '15 at 20:56
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Are there legitimate uses for JavaScript's “with” statement?
...on the prototype chain. For example, var toString = function () { return "Hello"; }; with ({"test":1}) { console.log(toString()); };. In the scope of the with statement, toString() is an inherited property of Object, so the explicitly defined function isn't called. Still a great answer, though :-...
SVG: text inside rect
... <text x="0" y="50" font-family="Verdana" font-size="35" fill="blue">Hello</text>
</g>
</svg>
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How to find out the number of CPUs using python
... only as of Python 3.8.
cpython 3.8 seems to just try to compile a small C hello world with a sched_setaffinity function call during configuration time, and if not present HAVE_SCHED_SETAFFINITY is not set and the function will likely be missing:
https://github.com/python/cpython/blob/v3.8.5/config...
How do you set, clear, and toggle a single bit?
...y) otherwise it returns incorrect result on multibit mask (ex. 5 vs. 3) /*Hello to all gravediggers :)*/
– brigadir
Dec 11 '14 at 12:00
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Detect if stdin is a terminal or pipe?
... a file
case FILE_TYPE_PIPE:
// piped from another program, a la "echo hello | myprog"
case FILE_TYPE_UNKNOWN:
// this shouldn't be happening...
}
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What's the best way to refactor a method that has too many (6+) parameters?
...etX(4) // SetX is the fluent equivalent to a property setter
.SetY("hello")
.ToC(); // ToC is the builder pattern analog to ToString()
// Modify without breaking immutability
c = c.ToBuilder().SetX(2).ToC();
// Still useful to have a traditional ctor:
c = new C(1, "...");
// And ob...
Difference between knockout View Models declared as object literals vs functions
...le = ko.observable();
obj.myComputed = ko.computed(function () { return "hello" + obj.myVariable() });
ko.applyBindings(obj);
return obj;
})();
Couple of reasons:
Not using this, which can confusion when used within ko.computeds etc
My viewModel is a singleton, I don't need to create mult...