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Multiple glibc libraries on a single host
... loader search for libraries in /path/to/newglibc (so you wouldn't have to set LD_LIBRARY_PATH before running it), and the -dynamic-linker option will "bake" path to correct ld-linux.so.2 into the application.
If you can't relink the myapp application (e.g. because it is a third-party binary), not ...
How to generate a number of most distinctive colors in R?
I am plotting a categorical dataset and want to use distinctive colors to represent different categories. Given a number n , how can I get n number of MOST distinctive colors in R? Thanks.
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How to write a bash script that takes optional input arguments?
...l - 3.5.3 Shell Parameter Expansion [emphasis mine]:
If parameter is unset or null, the expansion of word is substituted. Otherwise, the value of parameter is substituted.
If you only want to substitute a default value if the parameter is unset (but not if it's null, e.g. not if it's an empty ...
How can I escape a double quote inside double quotes?
...is \x22text\x22'
$ echo "$a"
This is "text"
If the variable is already set by another program, you can still apply double/single quotes with sed or similar tools.
Example:
$ b="Just another text here"
$ echo "$b"
Just another text here
$ sed 's/text/"'\0'"/' <<<"$b" #\0 is a speci...
Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue
I'm working on a UI for an app, and I'm attempting to use grayscale icons, and allow the user to change the theme to a color of their choosing. To do this, I'm trying to just apply a ColorFilter of some sort to overlay a color on top of the drawable. I've tried using PorterDuff.Mode.MULTIPLY, and it...
What are advantages of Artificial Neural Networks over Support Vector Machines? [closed]
... your model. By contrast, an SVM (at least a kernelized one) consists of a set of support vectors, selected from the training set, with a weight for each. In the worst case, the number of support vectors is exactly the number of training samples (though that mainly occurs with small training sets or...
Copy folder recursively, excluding some folders
...m trying to write a simple bash script that will copy the entire contents of a folder including hidden files and folders into another folder, but I want to exclude certain specific folders. How could I achieve this?
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Easier way to populate a list with integers in .NET [duplicate]
...ects, LINQ to SQL (deprecated), LINQ to Entities, LINQ to XML. It's just a set of extension methods for fluently querying objects.
– Daniel Mann
May 28 '13 at 2:51
1
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How to print a linebreak in a python function?
... editor after snippets, if snippets enabled
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How to send a simple string between two programs using pipes?
...ng on the net, but there are hardly any resources. A small example would suffice.
7 Answers
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