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How to create a css rule for all elements except one class?
...able {color:red;} and just ignore the :not().
– DutGRIFF
May 11 '14 at 2:53
7
@FranciscoCorralesM...
Is it possible to use global variables in Rust?
...uire heap allocations for initialization such as Vec, HashMap and others.
If you cannot initialize the value right away, e.g. it depends on user input, you may also have to throw Option in there, in which case accessing it gets a bit unwieldy:
extern mod sqlite;
use std::cell::RefCell;
thread_l...
C# catch a stack overflow exception
...tances.
The CLR is being run in a hosted environment* where the host specifically allows for StackOverflow exceptions to be handled
The stackoverflow exception is thrown by user code and not due to an actual stack overflow situation (Reference)
*"hosted environment" as in "my code hosts CLR and ...
process.env.NODE_ENV is undefined
...
you might add that if NODE_ENV is not set the app behaves like in "development" mode
– Rocco
Sep 21 '13 at 20:53
1
...
Can I change a private readonly field in C# using reflection?
...Console.WriteLine(test.foo);
}
}
This works fine. (Java has different rules, interestingly - you have to explicitly set the Field to be accessible, and it will only work for instance fields anyway.)
share
...
How to merge a list of lists with same type of items to a single list of items?
...ables into one big one. In this case you have a list of lists to start, so if you want to concatenate them the function to map from a TSource (which is an IEnumerable of TResults) to an IEnumerable of TResults is the identity function (x => x). This is really just a special case where you don't n...
Is there any way to prevent input type=“number” getting negative values?
...Listen for input event on numInput.
number.onkeydown = function(e) {
if(!((e.keyCode > 95 && e.keyCode < 106)
|| (e.keyCode > 47 && e.keyCode < 58)
|| e.keyCode == 8)) {
return false;
}
}
<form action="" method="post">
<inp...
How to debug JavaScript / jQuery event bindings with Firebug or similar tools?
...agree about console.log(), however it should be hedged with something like if (window.console) in case it gets left in the code (much easier to do than with alert()) and breaks IE.
– thepeer
Jan 24 '12 at 16:46
...
Assignment inside lambda expression in Python
... for main in [lambda: sub(
['loop' for factor in [1, 2, 3] if sub(
['def'
for my_radius, my_height in [[10 * factor, 20 * factor]]
for my_cylinder in [Cylinder(my_radius, my_height)]],
echo(u"A cylinder with a r...
fork() branches more than expected?
...t fork() creates a near-perfect copy of the current process. The most significant difference (for most purposes) is that fork()'s return value differs between parent and child. (Since this code ignores the return value, it makes no difference.)
So, at first, there is one process. That creates a ...