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Should I be concerned about excess, non-running, Docker containers?
Every docker run command, or every RUN command inside a Dockerfile, creates a container. If the container is no longer running it can still be seen with docker ps -a .
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How do I install a plugin for vim?
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Those two commands will create a ~/.vim/vim-haml/ directory with the ftplugin, syntax, etc directories in it. Those directories need to be immediately in the ~/.vim directory proper or ~/.vim/vim-haml needs to be added to the list of p...
Trigger change() event when setting 's value with val() function
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EF LINQ include multiple and nested entities
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How can I improve my paw detection?
...ementation in Python: SciPy's ndimage.morphology module. This is a fairly common image morphology operation.
Basically, you have 5 steps:
def find_paws(data, smooth_radius=5, threshold=0.0001):
data = sp.ndimage.uniform_filter(data, smooth_radius)
thresh = data > threshold
fille...
How to save traceback / sys.exc_info() values in a variable?
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How do i create an InstallShield LE project to install a windows service?
...ices and I can't see how to setup InstallShield LE. It appears that we (my company) will have to invest in licenses for the professional edition.
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LINQ Join with Multiple Conditions in On Clause
...SecondProperty = true } equals
new { t2.ProjectID, SecondProperty = t2.Completed } into j1
Based on the comments of @svick, here is another implementation that might make more sense:
from t1 in Projects
from t2 in Tasks.Where(x => t1.ProjectID == x.ProjectID && x.Completed == true)...
How do I calculate the normal vector of a line segment?
...ight angle lines, hence dy' = dx' * (-dx/dy) and dx' = dy' * (-dy/dx), how come in your equation normal.x = x' = -dy?
– legends2k
Jan 25 '13 at 8:53
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In JavaScript, is returning out of a switch statement considered a better practice than using break?
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