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Can an interface extend multiple interfaces in Java?
...tend multiple interfaces in Java? This code appears valid in my IDE and it does compile:
7 Answers
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Why does Internet Explorer not send HTTP post body on Ajax call after failure?
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There does not seem to be a clear answer to this question, so I will provide my empirical data as a substitute and provide some ways to work around it. Maybe some MS insider will one day shed some light on this...
If HTTP Keep-Al...
HTML5shiv vs Dean Edwards IE7-js vs Modernizr - which to choose?
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No, they're not the same at all; they do completely different things.
html5shiv allows you to use the new HTML5 tags in versions of IE that don't understand them. Without it, IE will choke on these tags, so you need this if you intend to use the tags. Don't exp...
How can I search for a commit message on GitHub?
Not in a Git repository , but rather in GitHub specifically - how do I search just the commit messages of a specific repository/branch?
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Apply CSS styles to an element depending on its child elements
...SS. You'll likely need scripting for this.
It'd be wonderful if you could do something like div[div.a] or div:containing[div.a] as you said, but this isn't possible.
You may want to consider looking at jQuery. Its selectors work very well with 'containing' types. You can select the div, based on ...
Does async(launch::async) in C++11 make thread pools obsolete for avoiding expensive thread creation
...ea.
It's quite apparent that the standard C++ library that ships with g++ doesn't have thread pools. But I can definitely see a case for them. Even with the overhead of having to shove the call through some kind of inter-thread queue, it would likely be cheaper than starting up a new thread. And th...
Modify file in place (same dest) using Gulp.js and a globbing pattern
...d the original file. The problem is, since I'm using a globbing pattern, I don't necessarily know where the original file is stored.
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How to use the C socket API in C++ on z/OS
...C/C++ Run-Time Library Reference: Man Pages
on your system. Then you can do things like "man connect" to pull up the man page for the socket connect() API. When I do that, this is what I see:
FORMAT
X/Open
#define _XOPEN_SOURCE_EXTENDED 1
#include <sys/socket.h>
int connect(int socket, ...
Regular expression to match balanced parentheses
...ith nested structures, i.e. recursion.
But there is a simple algorithm to do this, which I described in this answer to a previous question.
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How can I define colors as variables in CSS?
...he color to blue).
Manipulating a CSS variable in JavaScript/client side
document.body.style.setProperty('--main-color',"#6c0")
Support is in all the modern browsers
Firefox 31+, Chrome 49+, Safari 9.1+, Microsoft Edge 15+ and Opera 36+ ship with native support for CSS variables.
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