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What's the difference between Cache-Control: max-age=0 and no-cache?
...ache-Control header. One side is where it can be sent by the web server (aka. "origin server"). The other side is where it can be sent by the browser (aka. "user agent").
When sent by the origin server
I believe max-age=0 simply tells caches (and user agents) the response is stale from the get...
What is HTML5 ARIA?
...is a spec defining support for accessible web apps. It defines bunch of markup extensions (mostly as attributes on HTML5 elements), which can be used by the web app developer to provide additional information about the semantics of the various elements to assistive technologies like screen readers. ...
How to completely remove borders from HTML table
My goal is to make an HTML page that is similar to a "photo frame". In other words, I want to make a blank page that is surrounded by 4 pictures.
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What does the (unary) * operator do in this Ruby code?
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molfmolf
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What is the default height of UITableViewCell?
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MarcoMarco
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How to run .APK file on emulator [duplicate]
I download an APK file and I want to run it on an Android emulator but I don't know how. Please help me. Thanks!
4 Answer...
Save current directory in variable using Bash?
What I'm trying to do is find the current working directory and save it into a variable, so that I can run export PATH=$PATH:currentdir+somethingelse . I'm not entirely sure if they have a variable that contains cwd by default.
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Select elements by attribute in CSS
...u can use for various scenarios which are all covered in the document I link to. Note that, despite custom data attributes being a "new HTML5 feature",
browsers typically don't have any problems supporting non-standard attributes, so you should be able to filter them with attribute selectors; and
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RVM is not a function, selecting rubies with 'rvm use …' will not work
...le
Select Edit -> Profile Preferences
Select tab: Title and Command
Check box 'Run command as a login shell'
Restart terminal
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See “real” commit date in github (hour/day)
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goncalopp
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answered Dec 10 '13 at 16:55
Matt S.Matt S.
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