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how to draw smooth curve through N points using javascript HTML5 canvas?
...through all the sample points, but it is much more complicated (see http://www.cartogrammar.com/blog/actionscript-curves-update/)
Here is the the drawing code for the approximation method:
// move to the first point
ctx.moveTo(points[0].x, points[0].y);
for (i = 1; i < points.length - 2...
How to check that an element is in a std::set?
...ts a contains function, so the following becomes possible as mentioned at: https://stackoverflow.com/a/54197839/895245
if (myset.contains(x)) {
// x is in the set
} else {
// no x
}
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How to escape special characters in building a JSON string?
...becomes D\u0027Amico
NICE REFERENCE:
http://es5.github.io/x7.html#x7.8.4
https://mathiasbynens.be/notes/javascript-escapes
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Using the “animated circle” in an ImageView while loading stuff
...;();
Retrofit retrofit = new Retrofit.Builder()
.baseUrl("https://api.links.linklet.ml")
.addConverterFactory(GsonConverterFactory
.create())
.build();
HttpsInterface HttpsInterface = retrofit
.create(HttpsInterface.class)...
How to write logs in text file when using java.util.logging.Logger
...util.logging.config.file=/scratch/user/config/logging.properties
Details: https://docs.oracle.com/cd/E23549_01/doc.1111/e14568/handler.htm
Configuring the File handler
To send logs to a file, add FileHandler to the handlers property in the logging.properties file. This will enable file logging gl...
Parsing Visual Studio Solution files
... problem, but I ran across a project that seems to do just what is needed.
https://slntools.codeplex.com/
One of the functions of this tool is to merge multiple solutions together.
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Select multiple images from android gallery
...n code to allow multiple selection.
This is the simple library can do it: https://github.com/luminousman/MultipleImagePick
Update:
From @ilsy's comment, CustomGalleryActivity in this library use manageQuery, which is deprecated, so it should be changed to getContentResolver().query() and cursor.cl...
What is the use of the JavaScript 'bind' method?
...odule);
boundGetX(); // 81
Please refer this link for more information
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/bind
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...
Copy array by value
...ng) only; where the Spread operator [...myArray] has the best performance (https://measurethat.net/Benchmarks/Show/4281/0/spread-array-performance-vs-slice-splice-concat).
Array of literal-values (type1) and literal-structures (type2)
The JSON.parse(JSON.stringify(myArray)) technique can be used to ...
Resize svg when window is resized in d3.js
...ill: gold;
stroke: steelblue;
stroke-width: 5px;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/5.7.0/d3.min.js"></script>
<div id="chartId"></div>
Note: Everything in the SVG image will scale with the window width. This includes stroke width and f...