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How to add a browser tab icon (favicon) for a website?

I've been working on a website and I'd like to add a small icon to the browser tab. 13 Answers ...
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Cookie blocked/not saved in IFRAME in Internet Explorer

I have two websites, let's say they're example.com and anotherexample.net . On anotherexample.net/page.html , I have an IFRAME SRC="http://example.com/someform.asp" . That IFRAME displays a form for the user to fill out and submit to http://example.com/process.asp . When I open the form (" som...
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Elegant way to check for missing packages and install them?

...de with coauthors these days. Many of them are novice/intermediate R users and don't realize that they have to install packages they don't already have. ...
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Can I use a :before or :after pseudo-element on an input field?

... :after and :before are not supported in Internet Explorer 7 and under, on any elements. It's also not meant to be used on replaced elements such as form elements (inputs) and image elements. In other words it's impossible with pur...
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Correct Bash and shell script variable capitalization

I run across many shell scripts with variables in all caps, and I've always thought that there is a severe misunderstanding with that. My understanding is that, by convention (and perhaps by necessity long ago), environment variables are in all-caps. ...
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Comparison of Android networking libraries: OkHTTP, Retrofit, and Volley [closed]

Two-part question from an iOS developer learning Android, working on an Android project that will make a variety of requests from JSON to image to streaming download of audio and video: ...
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Preferred order of writing latitude & longitude tuples in GIS services

When dealing with GIS source code you often need to write latitude and longitude coordinate tuples. 9 Answers ...
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Extending an Object in Javascript

I am currently transforming from Java to Javascript, and it's a bit hard for me to figure out how to extend objects the way I want it to do. ...
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How do I calculate tables size in Oracle

Being used to (and potentially spoiled by) MSSQL, I'm wondering how I can get at tables size in Oracle 10g. I have googled it so I'm now aware that I may not have as easy an option as sp_spaceused. Still the potential answers I got are most of the time outdated or don't work. Probably because I'm no...
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How does Google calculate my location on a desktop?

... Maps, when clicked (without being logged into my Google Account) using standard Wi Fi to my own personal router and a normal internet connection to my ISP, it somehow manages to pinpoint my exact location with a 100% accuracy (at this moment in time). ...