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Get local IP address
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ivan_pozdeev
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answered Jul 23 '11 at 20:26
MrchiefMrchief
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Can't get rid of header X-Powered-By:Express
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In Express >= 3.0.0rc5:
app.disable('x-powered-by');
Here is a simple middleware that removes the header in earlier versions of Express:
app.use(function (req, res, next) {
res.removeHeader("x-powered-by");
next();
});
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How do I focus on one spec in jasmine.js?
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Andreas KöberleAndreas Köberle
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How to iterate over array of objects in Handlebars?
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160
You can pass this to each block. See here: http://jsfiddle.net/yR7TZ/1/
{{#each this}}
<...
Collisions when generating UUIDs in JavaScript?
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broofabroofa
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How to get milliseconds from LocalDateTime in Java 8
I am wondering if there is a way to get current milliseconds since 1-1-1970 (epoch) using the new LocalDate , LocalTime or LocalDateTime classes of Java 8.
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Converting from a string to boolean in Python?
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30 Answers
30
Active
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Return string without trailing slash
...ingSlash(str) {
if(str.substr(-1) === '/') {
return str.substr(0, str.length - 1);
}
return str;
}
Note: IE8 and older do not support negative substr offsets. Use str.length - 1 instead if you need to support those ancient browsers.
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