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How to define optional methods in Swift protocol?
...ty to use structs in in protocol callbacks.
I wrote a small summary here:
https://www.avanderlee.com/swift-2-0/optional-protocol-methods/
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follo...
How can I keep my fork in sync without adding a separate remote?
...master branch to ensure that your local copy is in sync.
Also answered in https://stackoverflow.com/a/58965171/946850.
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Android List View Drag and Drop sort
... but I'm happy with it so far. My code and several demos can be found at
https://github.com/bauerca/drag-sort-listview
Its use is very similar to the TouchInterceptor (on which the code is based), although significant implementation changes have been made.
DragSortListView has smooth and predic...
How can I get the full object in Node.js's console.log(), rather than '[Object]'?
...on level, so you can adjust that as desired.
More detail here if needed:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify
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Have nginx access_log and error_log log to STDOUT and STDERR of master process
...nx/access.log && ln -sf /dev/stderr /var/log/nginx/error.log
REF: https://microbadger.com/images/nginx
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How to loop through all but the last item of a list?
...eUploader: {
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 46.2665 7.94324 4...
C# constructor execution order
... for those who learn by example this fiddle illustrates the order as well: https://dotnetfiddle.net/kETPKP
using System;
// order is approximately
/*
1) most derived initializers first.
2) most base constructors first (or top-level in constructor-stack first.)
*/
public class Program
{
p...
How do CSS triangles work?
...ed;
border-left-color: blue;
cursor: pointer
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script src="https://code.jquery.com/color/jquery.color-2.1.2.min.js"></script>
Click it!<br>
<div class="border">...
Flexbox: center horizontally and vertically
...ering solution using CSS table and positioning properties see this answer: https://stackoverflow.com/a/31977476/3597276
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Installing Java 7 on Ubuntu
... looking for Java 7 on a version of Ubuntu that no longer supports it, see https://askubuntu.com/questions/761127/how-do-i-install-openjdk-7-on-ubuntu-16-04-or-higher .
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