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How do I put my website's logo to be the icon image in browser tabs?
...t;/head>
If you want to see the favicon from any website, just write www.url.com/favicon.ico and you'll (probably) see it. Stackoverflow's favicon is 16x16 pixels and Wikipedia is 32x32.
*: There's even a browser problem with no filesize limit. You could easily crash a browser with an exceedi...
jQuery equivalent of JavaScript's addEventListener method
... is a discussion of event flow from a link in the above treatment:
http://www.w3.org/TR/DOM-Level-3-Events/#event-flow
Some key points are:
It allows adding more than a single handler for an event
It gives you finer-grained control of the phase when the listener gets activated (capturing vs. bub...
Is it fine to have foreign key as primary key?
...the foreign key refers will always be valid (or null, if allowed).
http://www.aisintl.com/case/primary_and_foreign_key.html
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PowerShell equivalent to grep -f
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So I found a pretty good answer at this link:
https://www.thomasmaurer.ch/2011/03/powershell-search-for-string-or-grep-for-powershell/
But essentially it is:
Select-String -Path "C:\file\Path\*.txt" -Pattern "^Enter REGEX Here$"
This gives a directory file search (*or you ca...
How to create a new language for use in Visual Studio
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I wrote a VS Language Service using this article as my basis:
http://www.codeproject.com/KB/recipes/VSLanguageService.aspx
It wasn't too bad if you have a basic handle on Grammars.
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Using usort in php with a class private function
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open the manual page http://www.php.net/usort
see that the type for $value_compare_func is callable
click on the linked keyword to reach http://php.net/manual/en/language.types.callable.php
see that the syntax is array($this, 'merchantSort')
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Uncaught Error: SECURITY_ERR: DOM Exception 18 when I try to set a cookie
....postMessage('ping');
It's not allowed according to the standard: http://www.whatwg.org/specs/web-apps/current-work/multipage/workers.html#dom-worker
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Add more than one parameter in Twig path
...th=\"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 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
What are the differences between Clojure, Scheme/Racket and Common Lisp?
...oftware transactional memory at the language level (worth watching: http://www.infoq.com/presentations/Value-Identity-State-Rich-Hickey)
Scheme distinctive features:
Arguably the simplest and easiest to learn Lisp
Hygienic macros (see http://en.wikipedia.org/wiki/Hygienic_macro) - elegantly avoi...
What is a covariant return type?
...elp in preventing run-time ClassCastExceptions on returns
reference:
www.geeksforgeeks.org
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