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Express: How to pass app-instance to routes from a different file?
...implementation outside that controllers function, something like: jsfiddle.net/mihaifm/yV79K
– mihai
Apr 10 '12 at 16:32
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why is plotting with Matplotlib so slow?
...out knowing a bit more about what you're doing, I can't help you there.
Nonetheless, there is a gui-neutral way of doing it that is still reasonably fast.
import matplotlib.pyplot as plt
import numpy as np
import time
x = np.arange(0, 2*np.pi, 0.1)
y = np.sin(x)
fig, axes = plt.subplots(nrows=6)...
Recursive Lock (Mutex) vs Non-Recursive Lock (Mutex)
... resource counter from any desired initial count, threads only block where net count against the resource is zero.
Again, this varies somewhat by platform - especially what they call these things, but this should be representative of the concepts and various mechanisms at play.
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nano error: Error opening terminal: xterm-256color
...Red Hat this worked for me:
export TERM=xterm
further info here: http://www.cloudfarm.it/fix-error-opening-terminal-xterm-256color-unknown-terminal-type/
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How to export DataTable to Excel
...ion is writing an extension method (see below) for the DataTable class of .net framework.
This extention method can be called as follows:
using System;
using System.Collections.Generic;
using System.Linq;
using Excel = Microsoft.Office.Interop.Excel;
using System.Data;
using System.Data.OleDb;
Da...
How do I retrieve an HTML element's actual width and height?
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thanks: here is an article about that javascripttutorial.net/javascript-dom/javascript-width-height
– CrandellWS
Aug 28 at 23:38
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Performance difference for control structures 'for' and 'foreach' in C#
... current = current.Next;
}
while (current != null);
}
In .NET you will find that the LinkedList<T> class does not even have an indexer, so you wouldn't be able to do your for loop on a linked list; but if you could, the indexer would have to be written like so:
public T this[...
Comparing two collections for equality irrespective of the order of items in them
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@Chaulky - I believe the OrderBy is needed. See: dotnetfiddle.net/jA8iwE
– Brett
May 28 '14 at 20:34
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Unable to understand useCapture parameter in addEventListener
... is very useful for understanding the capture/target/bubble phases:
http://www.w3.org/TR/2003/NOTE-DOM-Level-3-Events-20031107/events.html#Events-phases
Below, content extracted from the link.
Phases
The event is dispatched following a path from the root of the tree to this target node. It can th...
LINQ: When to use SingleOrDefault vs. FirstOrDefault() with filtering criteria
...the database, so I was offering what happens from the provider. While the .Net code only iterates over 2 values, the database visits as many records as it needs to until it hits the second one meeting the criteria.
– Jim Wooley
Jun 19 '13 at 14:45
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