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How to convert a PNG image to a SVG? [closed]
..."free" website offerings because, aside from often requiring registration, by uploading the image, in all practical terms, one is giving the image to the website owner.
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Input placeholders for Internet Explorer
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Best one in my experience is https://github.com/mathiasbynens/jquery-placeholder (recommended by html5please.com). http://afarkas.github.com/webshim/demos/index.html also has a good solution among its much more extensive library of polyfills.
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Java NIO FileChannel versus FileOutputstream performance / usefulness
...ata goes straight to/from disc, to the bus, and then to the destination... bypassing any circuit through RAM or the CPU.
The web app I spent my days and night working on is very IO heavy. I've done micro benchmarks and real-world benchmarks too. And the results are up on my blog, have a look-see:...
Download large file in python with requests
... f.write(chunk)
return local_filename
Note that the number of bytes returned using iter_content is not exactly the chunk_size; it's expected to be a random number that is often far bigger, and is expected to be different in every iteration.
See https://requests.readthedocs.io/en/lates...
Foreign Key naming scheme
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I just created Derby DB with very specific naming convention and this one here is the most readable and traceable. Thank you
– Anddo
Oct 12 '19 at 13:08
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How to capitalize the first letter in a String in Ruby
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It depends on which Ruby version you use:
Ruby 2.4 and higher:
It just works, as since Ruby v2.4.0 supports Unicode case mapping:
"мария".capitalize #=> Мария
Ruby 2.3 and lower:
"maria".capitalize #=> "Maria"
"мария".ca...
How to filter multiple values (OR operation) in angularJS
...lter. They are not that hard.
angular.module('myFilters', []).
filter('bygenre', function() {
return function(movies,genres) {
var out = [];
// Filter logic here, adding matches to the out var.
return out;
}
});
template:
<h1>Movies</h1>
<div ng-ini...
What's the 'Ruby way' to iterate over two arrays at once
... '.each' can unfold array elements? I wonder how much more of Ruby I don't know :/
– Nikita Rybak
Aug 26 '10 at 22:35
5
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How to get svn remote repository URL?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
How can I make the computer beep in C#?
...e solution for myself.
You might consider calling the system beep function by running some kernel32 stuff.
using System.Runtime.InteropServices;
[DllImport("kernel32.dll")]
public static extern bool Beep(int freq, int duration);
public static void TestBeeps()
{
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