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What is 'define' used for in JavaScript (aside from the obvious)?
...e in nodeJS) and also you can define many formats including objects, JSON, etc while for instance commonJS needs modules to be objects.
Keep in mind, AMD has it's own downfalls. Hope this helps someone.
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What's the difference between struct and class in .NET?
...lly represents a single value, similar to primitive types (int, double, etc.).
It has an instance size under 16 bytes.
It is immutable. (cannot be changed)
It will not have to be boxed frequently.
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How do you determine the ideal buffer size when using FileInputStream?
...ncy price on the next read, but not the disk->RAM latency. In terms of order of magnitude, disk->RAM latency is so slow that it pretty much swamps any other latency you might be dealing with.
So, I suspect that if you ran a test with different cache sizes (haven't done this myself), you will...
Express: How to pass app-instance to routes from a different file?
...s can be required to bring app into any file
//some app/middleware setup, etc, including
app.use(app.router);
require('./routes'); //module.exports must be defined before this line
routes/index.js
var app = require('../app');
app.get('/', function(req, res, next) {
res.render('index');
});...
Convert a binary NodeJS Buffer to JavaScript ArrayBuffer
...ffer as part of v8, but the Buffer class provides a more flexible API. In order to read or write to an ArrayBuffer, you only need to create a view and copy across.
From Buffer to ArrayBuffer:
function toArrayBuffer(buf) {
var ab = new ArrayBuffer(buf.length);
var view = new Uint8Array(ab)...
Python dict how to create key or append an element to key?
...to do this so you can compare how it looks and choose what you like. I've ordered them in a way that I think is most "pythonic", and commented the pros and cons that might not be obvious at first glance:
Using collections.defaultdict:
import collections
dict_x = collections.defaultdict(list)
......
How do I parse XML in Python?
... access to information such as parent node, line number in the XML source, etc. that can be very useful in several scenarios.
– Saheel Godhane
Jan 21 '15 at 22:23
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Sample settings.xml for maven
...v-dev',
| 'env-test', 'env-production', 'user-jdcasey', 'user-brett', etc. This
| will make it more intuitive to understand what the set of introduced
| profiles is attempting to accomplish, particularly when you only have a
| list of profile id's for debug.
|
| This pr...
Plurality in user messages
...d the form differs based on its function in the sentence (subject, object, etc.). We can always come up with cases where one solution works and another doesn't. This is the way the Java folks attempted to solve the problem. You still have to be careful with the way you form the message formats.
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How to get controls in WPF to fill available space?
...inimum requested size.
In the DockPanel, I had docked things in the wrong order. If the TextBox or ListBox is the only docked item without an alignment, or if they are the last added, they WILL fill the remaining space as wanted.
I would love to see a more elegant method of handling this, but it w...