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Using :before CSS pseudo element to add image to modal
I have a CSS class Modal which is absolutely positioned, z-indexed above it's parent, and nicely positioned with JQuery. I want to add a caret image (^) to the top of the modal box and was looking at using the :before CSS pseudo selector to do this cleanly.
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list every font a user's browser can display
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The JavaScript version is a bit flaky. It gets fonts by iterating through known fonts and testing.
The most accurate way (albeit having to use a propriety plugin) is to use Flash. Here you can get the list of fonts without having to test for ...
Can I stretch text using CSS?
...P: You may need to add margin to your stretched text to prevent text collisions.
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How do I create an HTML table with a fixed/frozen left column and a scrollable body?
I need a simple solution. I know it's similar to some other questions, like:
25 Answers
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How to wrap async function calls into a sync function in Node.js or Javascript?
Suppose you maintain a library that exposes a function getData . Your users call it to get actual data:
var output = getData();
Under the hood data is saved in a file so you implemented getData using Node.js built-in fs.readFileSync . It's obvious both getData and fs.readFileSync are sy...
Change MySQL default character set to UTF-8 in my.cnf?
...llowing commands in PHP to set the character set to UTF-8 in our application.
18 Answers
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What is meant by “managed” vs “unmanaged” resources in .NET?
...er the control of the garbage collector. For example, if you open a connection to a database server this will use resources on the server (for maintaining the connection) and possibly other non-.net resources on the client machine, if the provider isn't written entirely in managed code.
This is why...
Async image loading from url inside a UITableView cell - image changes to wrong image while scrollin
...myurl.com/%@.jpg", self.myJson[indexPath.row][@"movieId"]]];
NSURLSessionTask *task = [[NSURLSession sharedSession] dataTaskWithURL:url completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable error) {
if (data) {
UIImage *image = ...
What is the most efficient Java Collections library? [closed]
What is the most efficient Java Collections library?
12 Answers
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Git ignore file for Xcode projects
Which files should I include in .gitignore when using Git in conjunction with Xcode ?
20 Answers
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