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Difference between os.getenv and os.environ.get
... os.putenv is broken, so you should default to os.environ.get simply to avoid the way os.getenv encourages you to use os.putenv for symmetry.
os.putenv changes the actual OS-level environment variables, but in a way that doesn't show up through os.getenv, os.environ, or any other stdlib way of insp...
When do I use fabs and when is it sufficient to use std::abs?
... double and float arguments. I prefer this because it ensures that if I accidentally strip the std:: off the abs, that the behavior remains the same for floating point inputs.
I just spent 10 minutes debugging this very problem, due to my own mistake of using abs instead of std::abs. I assumed that...
Eclipse: Error “.. overlaps the location of another project..” when trying to create new project
...
So, I was having the same issue, but trying to import Android code via the "Import..." menu. When neither of the above two solutions worked on Eclipse Juno:
Eclipse -> File -> Import -> General -> Existing Project Into Workspace
(NOTE: NOT 'EXISTING ANDROID PROJECT')
(P...
How can I make an svg scale with its parent container?
...ng box of the image is in the coordinate system of the image, and use the width and height attributes to define what the width or height are with respect to the containing page.
For instance, if you have the following:
<svg>
<polygon fill=red stroke-width=0
points="0,10 ...
Eclipse IDE for Java - Full Dark Theme
Is there any way to completely turn Eclipse to a dark IDE?
Here's a Picture of what I'm asking:
19 Answers
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“You don't have a SNAPSHOT project in the reactor projects list.” when using Jenkins Maven release p
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Jenkins workspace is not cleanup or you have FINAL version inside pom.xml. Jenkins has check-out strategy for cleaning up workspace.
More: Maven release plugin - SNAPSHOT project needed
Check-out Strategy options:
Emulate clean checkout by first deleting unversioned files/ignored fi...
How do I get the MAX row with a GROUP BY in LINQ query?
... SerialNumber = g.Key,
uid = (from t2 in g select t2.uid).Max()
};
}
share
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improve this answer
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How do I make a matrix from a list of vectors in R?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
How to specify the default error page in web.xml?
...let 2.5, there's no other way than specifying every common HTTP error individually. You need to figure which HTTP errors the enduser could possibly face. On a barebones webapp with for example the usage of HTTP authentication, having a disabled directory listing, using custom servlets and code which...
Concurrent.futures vs Multiprocessing in Python 3
...lExecutor
def pool_factorizer_map(nums, nprocs):
# Let the executor divide the work among processes by using 'map'.
with ProcessPoolExecutor(max_workers=nprocs) as executor:
return {num:factors for num, factors in
zip(nums,
...