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JSON: why are forward slashes escaped?
... Here's what I came up with:
It seems, my first thought [that it comes from its JavaScript
roots] was correct.
'\/' === '/' in JavaScript, and JSON is valid JavaScript. However,
why are the other ignored escapes (like \z) not allowed in JSON?
The key for this was reading
http://w...
Logical operator in a handlebars.js {{#if}} conditional
... for the limitations, I haven't found a way to access "upper scope levels" from within the expression, say you're in a each scope, {{#each}} ... {{xif ' ../name === this.name' }} {{/each}} ... but I am still investigating..
– bentael
Mar 12 '14 at 16:05
...
Parsing IPv6 extension headers containing unknown extensions
...
What if I encounter an unrecognized extension header type?
From RFC 2460:
If, as a result of processing a header, a node is required to proceed
to the next header but the Next Header value in the current header is
unrecognized by the node, it should discard the packet a...
innerText vs innerHTML vs label vs text vs textContent vs outerText
...
From MDN:
Internet Explorer introduced element.innerText. The intention is pretty much the same [as textContent] with a couple of differences:
Note that while textContent gets the content of all elements, including <scri...
Pass Variables by Reference in Javascript
...ck-and-forth in the Reddit comments that a big part of the confusion stems from the unfortunate collision involving the word "reference". The terminology "pass by reference" and "pass by value" predates the concept of having "objects" to work with in programming languages. It's really not about obje...
ASP.NET MVC: Unit testing controllers that use UrlHelper
...
A modified implementation from eu-ge-ne. This one returns a generated link based on the routes defined in the application. eu-ge-ne's example always returned a fixed response. The approach below will allow you to test that the correct action/controlle...
What are “sugar”, “desugar” terms in context of Java 8?
...etails of what's going on if you're interested in specifics.
A key phrase from the document:
The first step of translating lambdas into bytecode is desugaring the lambda body into a method.
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How do you redirect to a page using the POST verb?
...et)]
public ActionResult Index() {
// obviously these values might come from somewhere non-trivial
return Index(2, "text");
}
[AcceptVerbs(HttpVerbs.Post)]
public ActionResult Index(int someValue, string anotherValue) {
// would probably do something non-trivial here with the param values
...
Shading a kernel density plot between two points.
...
ohhhh. I KNEW I had seen it somewhere but could not pull from my mental index where I had seen it. I'm glad your mental index is better than mine.
– JD Long
Aug 16 '10 at 17:20
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What are conventions for filenames in Go?
...t least one exception], full package import path matches the relative path from $GOPATH, some files are treated differently depending on their name format, etc)
– weberc2
Aug 6 '14 at 19:30
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