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Jquery mouseenter() vs mouseover()
...r mouseenter", function(e) {
var el = $("#" + e.type);
var n = +el.text();
el.text(++n);
});
#my_div {
padding: 0 20px 20px 0;
background-color: #eee;
margin-bottom: 10px;
width: 90px;
overflow: hidden;
}
#my_div>div {
float: left;
margin: 20px 0 0 20px;
hei...
How to pass command line argument to gnuplot?
...pause -1
To make "foo.plg" a bit more generic, use a conditional:
if (!exists("filename")) filename='default.dat'
plot filename
pause -1
Note that -e has to precede the filename otherwise the file runs before the -e statements. In particular, running a shebang gnuplot #!/usr/bin/env gnuplot wit...
How is std::function implemented?
According to the sources I have found, a lambda expression is essentially implemented by the compiler creating a class with overloaded function call operator and the referenced variables as members. This suggests that the size of lambda expressions varies, and given enough references variables tha...
What's the best practice to round a float to 2 decimals? [duplicate]
...UP);
return bd;
}
And then call the function this way:
float x = 2.3f;
BigDecimal result;
result=round(x,2);
System.out.println(result);
This will print:
2.30
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How do I get bash completion to work with aliases?
...on | grep -q -- -F || return 0
local namespace=alias_completion::
# Extract the name of the completion function from a string that
# looks like: something -F function_name something
# First strip the beginning of the string up to the function name by
# removing "* -F " from the front.
...
Creating a comma separated list from IList or IEnumerable
... to do it, and quite performant as well - there are other questions about exactly what the performance is like, including (but not limited to) this one.
As of .NET 4.0, there are more overloads available in string.Join, so you can actually just write:
string joined = string.Join(",", strings);
M...
Html.BeginForm and adding properties
...g on what you page do, so letting action / controller on null may cause unexpected behaviors.
– César León
Mar 8 '17 at 20:26
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How to print a list of symbols exported from a dynamic library
So I've been trying to get dynamic libraries to work in my XCode project under Mac OS X. So far no joy.
4 Answers
...
Full screen in WPF application
...
Just set the WindowState to Maximized, and the WindowStyle to None.
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How do you get the logical xor of two variables in Python?
How do you get the logical xor of two variables in Python?
24 Answers
24
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