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Equivalent of “continue” in Ruby
...and many other languages, there is a continue keyword that, when used inside of a loop, jumps to the next iteration of the loop. Is there any equivalent of this continue keyword in Ruby?
...
JetBrains / IntelliJ keyboard shortcut to collapse all methods
...nes of code and has 100s of methods. Is there a shortcut for any JetBrains IDE (since the shortcut would likely be shared across all of them) to collapse all the methods / functions so that only the method signatures are shown?
...
Combining multiple @SuppressWarnings annotations - Eclipse Indigo
...
If you take a look inside the annotation you will see this:
public @interface SuppressWarnings {
String[] value();
}
as you see, the value parameter is an array of Strings...
so the parameter in the annotation can be:
value1, value2 or valu...
Objective-C Split()?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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Get the client's IP address in socket.io
...
for 1.0.4:
io.sockets.on('connection', function (socket) {
var socketId = socket.id;
var clientIp = socket.request.connection.remoteAddress;
console.log(clientIp);
});
share
|
improve th...
Sourcemaps off by one line in Chrome, with Ruby on Rails, Webpack, and React JS
... by one line when I use the Chrome devtools debugger.
Webpack is set up inside a Ruby on Rails application to generate a concatenated, unminified JavaScript file composed of a couple dozen modules. Most of those modules are ReactJS components, and are parsed by the jsx loader. The output from We...
Include all files in a folder in a single bundle
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Rails: Get Client IP address
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tags: "".split(" "),
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};
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Set android shape color programmatically
...cing other bugs so it's difficult to test. But still this might set the solid portion of the shape. How about the stroke portion?
– Cote Mounyo
Jul 24 '13 at 5:03
1
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Ruby arrays: %w vs %W
...
That's a good article. I didn't realize you can make strings or other things the same way and the enclosing characters can be whatever you want. For example, %w&readable af&
– Dex
Jun 29 '19 at 7:03
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