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Spring 3 MVC accessing HttpRequest from controller
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how to hide a vertical scroll bar when not needed
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Why 0 is true but false is 1 in the shell?
The above will output 1 , which is contradictory with all other programming languages I know.
10 Answers
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Check if string matches pattern
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Is it possible to have a Subversion repository as a Git submodule?
...system('git svn fetch && git gc --quiet')
#fix-svn-refs.sh makes all the svn branches/tags pullable
os.system('fix-svn-refs.sh')
#Update the master branch
os.system('git fetch . +svn/git-svn:master && git gc --quiet')`
This also requires fix-svn-refs.sh from http://www.shat...
python max function using 'key' and lambda expression
... def. Thus, you can't use statements inside a lambda, only expressions are allowed.
What does max do?
max(a, b, c, ...[, key=func]) -> value
With a single iterable argument, return its largest item. With two or
more arguments, return the largest argument.
So, it simply returns the...
Using Razor, how do I render a Boolean to a JavaScript variable?
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Network usage top/htop on Linux
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How do I print the type of a variable in Rust?
...r
|
= note: expected type `()`
found type `{float}`
Or call an invalid method:
let mut my_number = 32.90;
my_number.what_is_this();
error[E0599]: no method named `what_is_this` found for type `{float}` in the current scope
--> src/main.rs:3:15
|
3 | my_number.what_is_...
What's the difference between Jetty and Netty?
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