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What is the best way to call a script from another script?
....py executed as script
# do something
some_func()
service.py
import test1
def service_func():
print 'service func'
if __name__ == '__main__':
# service.py executed as script
# do something
service_func()
test1.some_func()
...
Make a Bash alias that takes a parameter?
...es not accept parameters but a function can be called just like an alias. For example:
myfunction() {
#do things with parameters like $1 such as
mv "$1" "$1.bak"
cp "$2" "$1"
}
myfunction old.conf new.conf #calls `myfunction`
By the way, Bash functions defined in your .bashrc and ot...
Converting HTML files to PDF [closed]
...enerate a PDF file from an exisiting (X)HTML-document. The input files (reports) use a rather simple, table-based layout, so support for really fancy JavaScript/CSS stuff is probably not needed.
...
Why can't we have static method in a (non-static) inner class?
.... Since a static nested class cannot refer directly to instance variables or methods defined in its enclosing class, it can use them only through an object reference, it's safe to declare static methods in a static nested class.
...
Error message “Forbidden You don't have permission to access / on this server” [closed]
...perspective during these years,
I feel I am responsible to clarify some important notes, and I've update my answer accordingly.
The original answer is correct but not safe for some production environments,
in addition I would like to explain some issues that you might fall into while setting up yo...
How can I strip HTML tags from a string in ASP.NET?
...ML tags from a given string reliably (i.e. not using regex)? I am looking for something like PHP's strip_tags .
14 Answers...
Check if the number is integer
...
Another alternative is to check the fractional part:
x%%1==0
or, if you want to check within a certain tolerance:
min(abs(c(x%%1, x%%1-1))) < tol
share
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improve this answer
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How to store standard error in a variable
...
It would be neater to capture the error file thus:
ERROR=$(</tmp/Error)
The shell recognizes this and doesn't have to run 'cat' to get the data.
The bigger question is hard. I don't think there's an easy way to do it. You'd have to build the entire pipe...
Android Shared preferences for creating one time activity (example) [closed]
I have three activities A,B and C where A and B are forms and after filling and saving the form data in database(SQLITE). I am using intent from A to B and then B to C.What i want is that every time I open my app I want C as my home screen and not A and B anymore.
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Pass a PHP string to a JavaScript variable (and escape newlines) [duplicate]
What is the easiest way to encode a PHP string for output to a JavaScript variable?
14 Answers
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