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How to mock ConfigurationManager.AppSettings with moq
...pending on your purism and interpretations - this could instead or also be called a Delegate Proxy or Adapter.
– Joshua Enfield
Apr 4 '12 at 18:24
3
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Why is `[` better than `subset`?
...ect 'cyl' not found
because R no longer "knows" where to find the object called 'cyl'. He also points out the truly bizarre stuff that can happen if by chance there is an object called 'cyl' in the global environment:
cyl <- 4
subscramble(mtcars, cyl == 4)
cyl <- sample(10, 100, rep = T)
s...
When to use -retainCount?
...e a retainCount of 1. It doesn't. Again, it's 1152921504606846975.
Basically, since anything can retain an object (and therefore alter its retainCount), and since you don't have the source to most of the code that runs an application, an object's retainCount is meaningless.
If you're trying to ...
What is the difference between Strategy design pattern and State design pattern?
...n is really about having a different
implementation that accomplishes (basically) the same thing, so that
one implementation can replace the other as the strategy requires.
For example, you might have different sorting algorithms in a
strategy pattern. The callers to the object does not change based...
Import / Export database with SQL Server Server Management Studio
...k you for that. Why "schema only", "data only" or "schema and data" is considered an "Advanced" option is beyond my comprehension.
– Brian Hooper
Jan 27 '12 at 10:02
2
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Creating a CSS3 box-shadow on all sides but one
...
In your sample create a div inside #content with this style
#content_over_shadow {
padding: 1em;
position: relative; /* look at this */
background:#fff; /* a solid background (non transparent) */
}
and change #content style (remove paddin...
Create empty file using python [duplicate]
....mknod("newfile.txt") (but it requires root privileges on OSX). The system call to create a file is actually open() with the O_CREAT flag. So no matter how, you'll always open the file.
So the easiest way to simply create a file without truncating it in case it exists is this:
open(x, 'a').close()...
Can I install Python 3.x and 2.x on the same Windows computer?
I'm running Windows and the shell/OS automatically runs Python based on the registry settings when you run a program on the command line. Will this break if I install a 2.x and 3.x version of Python on the same machine?
...
Javascript objects: get parent [duplicate]
...
}.init();
Inside the init function you can get the parent object simply calling this.
So we define the parent property directly inside the child object.
Then (optionally) we can remove the init method.
Finally we give the main object back as output from the init function.
If you try to get mai...
AngularJS: How to run additional code after AngularJS has rendered a template?
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Has this been deprecated? When I try this it actually calls just before the DOM is rendered. Is it dependent on a shadow dom or something?
– Shayne
Sep 23 '14 at 7:11
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