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brew update: The following untracked working tree files would be overwritten by merge:
...po, you have to update or reset brew to the master branch version. brew [by default] is located in the /usr/local folder, so you
Go to that folder [first command] which also should update permissions (if not see below)
Fetch the origin [second command] which means to update your LOCAL version ...
How do I get an HttpContext object from HttpContextBase in ASP.NET MVC 1?
...n instance of HttpContext. So one gets at the wrapped HttpContext instance by asking HttpContextBase for HttpApplication via GetService followed by reading the Context property of the returned HttpApplication instance.
Unlike HttpContextBase, GetService does not appear as a public member of HttpCon...
Chrome Dev Tools - “Size” vs “Content”
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"Size" is the number of bytes on the wire, and "content" is the actual size of the resource. A number of things can make them different, including:
Being served from cache (small or 0 "size")
Response headers, including cookies (larger "size" than...
Responsive iframe using Bootstrap
...6:9 aspect ratio -->
<div class="embed-responsive embed-responsive-16by9">
<iframe class="embed-responsive-item" src="…"></iframe>
</div>
<!-- 4:3 aspect ratio -->
<div class="embed-responsive embed-responsive-4by3">
<iframe class="embed-responsive-it...
Can you set a border opacity in CSS?
... written above,
border: 1px solid rgba(255, 0, 0, .5);
is not accepted by W3C standards, not even for CSS3. I used the direct input validator with the following CSS code,
.test { border: 1px solid rgba(255, 0, 0, .5); }
The results were,
Value Error : border Too many values or values ar...
Android icon vs logo
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Is there any reason to use a synchronous XMLHttpRequest?
...le discussion about threads is only confusing the matter. The answer below by Sami is actually much better.
– Stijn de Witt
Jul 24 '15 at 12:24
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How does Java Garbage Collection work with Circular References?
...s every object found as alive.
All of the heap memory that is not occupied by marked objects is
reclaimed. It is simply marked as free, essentially swept free of
unused objects.
So if any object is not reachable from the GC roots(even if it is self-referenced or cyclic-referenced) it will be subje...
Why are functions in Ocaml/F# not recursive by default?
...s it that functions in F# and Ocaml (and possibly other languages) are not by default recursive?
6 Answers
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Is it possible to specify a starting number for an ordered list?
.... In this specification they say that you can specify the starting integer by using CSS. (instead of the start attribute)
...