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Evaluate if list is empty JSTL
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edited Nov 22 '19 at 10:05
informatik01
14.7k88 gold badges6666 silver badges100100 bronze badges
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Left align and right align within div in Bootstrap
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2018 Update...
Bootstrap 4.1+
pull-right is now float-right
text-right is the same as 3.x, and works for inline elements
both float-* and text-* are responsive for different alignment at different widths (ie: float-sm-right)...
How is std::function implemented?
...() {
int value = 5;
typedef std::function<void()> fun;
fun f1 = [=]() mutable { std::cout << value++ << '\n' };
fun f2 = f1;
f1(); // prints 5
fun f3 = f1;
f2(); // prints 5
f3(); // prints 6 (copy aft...
What Are the Differences Between PSR-0 and PSR-4?
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edited Jul 25 '15 at 21:20
Alex_Nabu
21133 silver badges1111 bronze badges
answered Jul 21 '1...
In Python, when should I use a function instead of a method?
....die()
elif isinstance(o, nyancat):
raise Exception("NYAN "*9001)
else:
print "can't kill it."
Moving away from this analogy, why do we use methods and classes? Because we want to contain data and hopefully structure our code in a manner such that it will be reusable and ext...
Is there a way to suppress JSHint warning for one given line?
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Yes, there is a way. Two in fact. In October 2013 jshint added a way to ignore blocks of code like this:
// Code here will be linted with JSHint.
/* jshint ignore:start */
// Code here will be ignored by JSHint.
/* jshint ignore:end */
// Code here will be linted with J...
Rails: Logging the entire stack trace of an exception
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answered Aug 15 '10 at 7:05
darkliquiddarkliquid
3,57511 gold badge2323 silver badges1616 bronze badges
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How to ignore the first line of data when processing CSV data?
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