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SQL Server, convert a named instance to default instance?
...nstance to default - my reason was to access it with just the machine name from various applications.
If you want to access a named instance from any connection string without using the instance name, and using only the server name and/or IP address, then you can do the following:
Open SQL Server...
vim deleting backward tricks
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In general, d<motion> will delete from current position to ending position after <motion>. This means that:
d<leftArrow> will delete current and left character
d$ will delete from current position to end of line
d^ will delete from current backw...
Can someone give an example of cosine similarity, in a very simple, graphical way?
...d counts (and ignoring word order). We begin by making a list of the words from both texts:
me Julie loves Linda than more likes Jane
Now we count the number of times each of these words appears in each text:
me 2 2
Jane 0 1
Julie 1 1
Linda 1 0
likes 0 1
loves 2 1
mo...
How does one write code that best utilizes the CPU cache to improve performance?
...ansfered (preserving memory bandwidth).
Techniques for avoiding suffering from memory fetch latency is typically the first thing to consider, and sometimes helps a long way. The limited memory bandwidth is also a limiting factor, particularly for multicores and multithreaded applications where many...
how to convert an RGB image to numpy array?
...ng Library) and Numpy work well together.
I use the following functions.
from PIL import Image
import numpy as np
def load_image( infilename ) :
img = Image.open( infilename )
img.load()
data = np.asarray( img, dtype="int32" )
return data
def save_image( npdata, outfilename ) :
...
Main differences between SOAP and RESTful web services in Java [duplicate]
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From the web service consumer side, when should you use REST and when should you use SOAP? (assuming both options are provided). From what I understand, REST should be used in cases when the consumer wants to access the web s...
In Functional Programming, what is a functor?
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The word "functor" comes from category theory, which is a very general, very abstract branch of mathematics. It has been borrowed by designers of functional languages in at least two different ways.
In the ML family of languages, a functor is a mo...
Why can't we have static method in a (non-static) inner class?
.... I want to write a utility inner class. Some of its methods would benefit from access to the outer class, so I can't make it static, but some of its methods are just utility functions. Why can't I call A.B.sync(X) or even (from within A) B.sync(x)?
– Edward Falk
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How can I log the stdout of a process started by start-stop-daemon?
...
I tried running this command from rc.local instead of init.d... I dont seem to be getting the same results. However when running it from a shell through SSH it works like a charm!
– nemo
Jul 3 '14 at 0:36
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Running code in main thread from another thread
...hat I need to update it. Since the original answer was posted, the comment from @dzeikei has gotten almost as much attention as the original answer. So here are 2 possible solutions:
1. If your background thread has a reference to a Context object:
Make sure that your background worker threads hav...