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Iterate over object keys in node.js
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Plotting time in Python with Matplotlib
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Set Value of Input Using Javascript Function
I'm currently using a YUI gadget. I also do have a Javascript function to validate the output that comes from the div that YUI draws for me:
...
Enable access control on simple HTTP server
...ver.py too.
Python 3 solution
Python 3 uses SimpleHTTPRequestHandler and HTTPServer from the http.server module to run the server:
#!/usr/bin/env python3
from http.server import HTTPServer, SimpleHTTPRequestHandler, test
import sys
class CORSRequestHandler (SimpleHTTPRequestHandler):
def end...
Compare if BigDecimal is greater than zero
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How can I delete the current line in Emacs?
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angular js unknown provider
... I would suggest using an existing adapter for the $resource and MongoLab: https://github.com/pkozlowski-opensource/angularjs-mongolab
It eases much of the pain working with MongoLab, you can see it in action here: http://jsfiddle.net/pkozlowski_opensource/DP4Rh/
Disclaimer! I'm maintaining this ada...
An efficient way to transpose a file in Bash
I have a huge tab-separated file formatted like this
29 Answers
29
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Cannot issue data manipulation statements with executeQuery()
...
To manipulate data you actually need executeUpdate() rather than executeQuery().
Here's an extract from the executeUpdate() javadoc which is already an answer at its own:
Executes the given SQL statement, which may be an INSERT...
Mongoose: Get full list of users
...
Well, if you really want to return a mapping from _id to user, you could always do:
server.get('/usersList', function(req, res) {
User.find({}, function(err, users) {
var userMap = {};
users.forEach(function(user) {
userMap[user._id] = user;
...