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Confused about Service vs Factory
...Angular services are application singletons. This means that there is only one instance of a given service per injector.
Basically the difference between the service and factory is as follows:
app.service('myService', function() {
// service is just a constructor function
// that will be ca...
Inline labels in Matplotlib
...s plt
import numpy as np
from scipy import ndimage
def my_legend(axis = None):
if axis == None:
axis = plt.gca()
N = 32
Nlines = len(axis.lines)
print Nlines
xmin, xmax = axis.get_xlim()
ymin, ymax = axis.get_ylim()
# the 'point of presence' matrix
pop =...
How to enable NSZombie in Xcode?
...
In Xcode, in the Help menu at the top (last one on the right) search for "Edit Scheme" it will point you in the right direction every time in any version.
– unom
Mar 3 '14 at 21:16
...
Cosmic Rays: what is the probability they will affect a program?
...dies by IBM in the 1990s suggest that computers typically experience about one cosmic-ray-induced error per 256 megabytes of RAM per month.[15]
This means a probability of 3.7 × 10-9 per byte per month, or 1.4 × 10-15 per byte per second. If your program runs for 1 minute and occupies 20 MB of R...
Ways to synchronize interface and implementation comments in C# [closed]
...ags are perfectly acceptable, and indeed Microsoft chose to copy this (and one or two other tags) from NDoc when they created Sandcastle.
/// <inheritdoc/>
/// <remarks>
/// You can still specify all the normal XML tags here, and they will
/// overwrite inherited ones accordingly.
/// &...
HTML encoding issues - “” character showing up instead of “ ”
...which is always a highly dodgy business.
Well anyway, for now you can add one of the following to your document's <head> and see if that makes it look right in the browser:
for HTML4: <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
for HTML5: <meta charset="utf...
Python: changing value in a tuple
...
One use case is if you are storing a large number of small sequences where the values rarely change but on few occasions they might want to. For a small but non-zero length sequence, the memory consumption of tuple (60-bytes ...
What is the purpose of Looper and how to use it?
...ve seen it in a lot of places but unable to understand its purpose. Can anyone help me by defining the purpose of Looper and also by giving a simple example if possible?
...
What is the difference between Left, Right, Outer and Inner Joins?
...t table you specify in a join, Students, is the LEFT table, and the second one, Lockers, is the RIGHT table.
Each student can be assigned to a locker, so there is a LockerNumber column in the Student table. More than one student could potentially be in a single locker, but especially at the beginni...
How to run a Runnable thread in Android at defined intervals?
...
Alex, i have one small doubt.Now the thread is running perfectly and displaying the text continously, if i want to stop this means what i have to do?Please help me.
– Rajapandian
Dec 17 '09 at 14:19
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