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D3.js: How to get the computed width and height for an arbitrary element?
...lues like
{
height: 5,
width: 5,
y: 50,
x: 20
}
For HTML elements
Use selection.node().getBoundingClientRect()
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HTML - how can I show tooltip ONLY when ellipsis is activated
I have got a span with dynamic data in my page, with ellipsis style.
14 Answers
14
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How can I use Google's Roboto font on a website?
...,300,300italic,400italic,500,500italic,700,700italic,900italic,900);
html, body, html * {
font-family: 'Roboto', sans-serif;
}
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How to prevent scrollbar from repositioning web page?
...
overflow-y:scroll is correct, but you should use it with the html tag, not body or else you get a double scrollbar in IE 7
So the correct css would be:
html {
overflow-y: scroll;
}
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Where is body in a nodejs http.get response?
I'm reading the docs at http://nodejs.org/docs/v0.4.0/api/http.html#http.request , but for some reason, I can't seem to to actually find the body/data attribute on the returned, finished response object.
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What does “Changes not staged for commit” mean
...
Suposed you saved a new file changes. (navbar.component.html for example)
Run:
ng status
modified: src/app/components/shared/navbar/navbar.component.html
If you want to upload those changes for that file you must run:
git add src/app/components/shared/navbar/navbar.componen...
Differences between socket.io and websockets
...nsole.error('express connection');
res.sendFile(path.join(__dirname, 'ws.html'));
});
app.ws('/', (s, req) => {
console.error('websocket connection');
for (var t = 0; t < 3; t++)
setTimeout(() => s.send('message from server', ()=>{}), 1000*t);
});
app.listen(3001, () => cons...
Recursively add files by pattern
...print | sort
./dirA/dirA-1/dirA-1-1/file1.txt
./dirA/dirA-1/dirA-1-2/file2.html
./dirA/dirA-1/dirA-1-2/file3.txt
./dirA/dirA-1/file4.txt
./dirB/dirB-1/dirB-1-1/file5.html
./dirB/dirB-1/dirB-1-1/file6.txt
./file7.txt
Git status:
$git status -s
?? dirA/
?? dirB/
?? file7.txt
Adding *.txt:
$git a...
How to calculate the SVG Path for an arc (of a circle)
...rc1").setAttribute("d", describeArc(200, 400, 100, 0, 180));
and in your html
<path id="arc1" fill="none" stroke="#446688" stroke-width="20" />
Live demo
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How do I determine the current operating system with Node.js
...32"
You can read it's full documentation here: https://nodejs.org/api/os.html#os_os_type
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