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Using node.js as a simple web server
...rver. Every GET request to example.com should get index.html served to it but as a regular HTML page (i.e., same experience as when you read normal web pages).
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what's the correct way to send a file from REST web service to client?
...e just started to develop REST services, but I've come across a difficult situation: sending files from my REST service to my client. So far I've gotten the hang of how to send simple data types (strings, integers, etc) but sending a file is a different matter since there are so many file formats th...
How do you explicitly set a new property on `window` in TypeScript?
I setup global namespaces for my objects by explicitly setting a property on window .
22 Answers
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How to Create Multiple Where Clause Query Using Laravel Eloquent?
...y builder and I have a query where I want a WHERE clause on multiple conditions. It works, but it's not elegant.
24 Answ...
Difference between require, include, require_once and include_once?
...ed here.
The require() function is identical to include(), except that it handles errors differently. If an error occurs, the include() function generates a warning, but the script will continue execution. The require() generates a fatal error, and the script will stop.
The answer to 2 can be ...
How to normalize an array in NumPy?
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If you're using scikit-learn you can use sklearn.preprocessing.normalize:
import numpy as np
from sklearn.preprocessing import normalize
x = np.random.rand(1000)*10
norm1 = x / np.linalg.norm(x)
norm2 = normalize(x[:,np.newaxis], axis=0).ravel...
Why does sudo change the PATH?
This is the PATH variable without sudo:
17 Answers
17
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Run a Docker image as a container
... a dockerfile , I see the image was built successfully, but what do I do with it? Shouldn't i be able to run it as a container?
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Converting an int to std::string
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@bparker Right, it's been fixed in gcc 4.8.0 I guess. MinGW coming with latest Code::Blocks (13.12) still has gcc 4.7.1.
– Archie
Dec 2 '15 at 16:24
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How to avoid 'cannot read property of undefined' errors?
In my code, I deal with an array that has some entries with many objects nested inside one another, where as some do not. It looks something like the following:
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