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Preloading CSS Images
...the page.
For the "trick" to work, we shall use the content property which comfortably allows setting multiple URLs to be loaded, but as shown, the ::after pseudo element is kept hidden so the images won't be rendered:
body::after{
position:absolute; width:0; height:0; overflow:hidden; z-index:-1...
How to get a password from a shell script without echoing
... needs access to a password protected system. The system is accessed via a command-line program that accepts the user password as an argument.
...
@property retain, assign, copy, nonatomic in Objective-C
... @Odelya - No. If you release while using ARC, I believe you'll get a compiler error.
– Blamdarot
Dec 28 '12 at 19:22
54
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What is the worst real-world macros/pre-processor abuse you've ever come across?
What is the worst real-world macros/pre-processor abuse you've ever come across (please no contrived IOCCC answers *haha*)?
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Is it possible to import a whole directory in sass using @import?
... you are using Sass in a Rails project, the sass-rails gem, https://github.com/rails/sass-rails, features glob importing.
@import "foo/*" // import all the files in the foo folder
@import "bar/**/*" // import all the files in the bar tree
To answer the concern in another answer "If you impo...
What is your single most favorite command-line trick using Bash? [closed]
...
community wiki
user10765
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What 'additional configuration' is necessary to reference a .NET 2.0 mixed mode assembly in a .NET 4
...re requirement is that I can use the System.Data.SQLite framework which is compiled against 2.X. I see mention of this being possible such as the accepted answer here but I don't see how to actually achieve this.
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How to read an external local JSON file in JavaScript?
...you should read the documentation for jQuery.getJSON():
http://api.jquery.com/jQuery.getJSON/
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