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How to calculate a logistic sigmoid function in Python?
...note that expit implementation is numerically stable since version 0.14.0: https://github.com/scipy/scipy/issues/3385
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How to check if a specified key exists in a given S3 bucket using Java
...ems there's a new API to check just that. See another answer in this page: https://stackoverflow.com/a/36653034/435605
Original post:
Use errorCode.equals("NoSuchKey")
try {
AmazonS3 s3 = new AmazonS3Client(new ClasspathPropertiesFileCredentialsProvider());
String bucketName = getBucketNa...
How to open emacs inside bash
...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...
How to use a variable for a key in a JavaScript object literal?
...
ES5 quote that says it should not work
Note: rules have changed for ES6: https://stackoverflow.com/a/2274327/895245
Spec: http://www.ecma-international.org/ecma-262/5.1/#sec-11.1.5
PropertyName :
IdentifierName
StringLiteral
NumericLiteral
[...]
The production Proper...
Grep and Sed Equivalent for XML Command Line Processing
...lt;three>And don't you forget it!</three>
</root>
Source: https://serverfault.com/questions/26976/update-xml-from-the-command-line-windows
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Keep overflow div scrolled to bottom unless user scrolls up
...is that the markup has to be in reverse order.
Here is a working example. https://codepen.io/jimbol/pen/YVJzBg
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Open file dialog box in JavaScript
...tDefault();
$("#logo").trigger('click');
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="#" id="select_logo">Select Logo</a> <input type="file" id="logo">
for IE add this:
$("#logo").css('filte...
SQL JOIN vs IN performance?
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jQuery how to find an element based on a data-attribute value?
...;br />");
}
#bPratik {
font-family: monospace;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div id="bPratik">
<h2>Setup</h2>
<div id="b1" data-prop="val">Data added inline :: data-prop="val"</di...
Do I use , , or for SVG files?
...
From IE9 and above you can use SVG in a ordinary IMG tag..
https://caniuse.com/svg-img
<img src="/static/image.svg">
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