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CSS @media print issues with background-color;
...t like box-shadow) adds an extra background element that is not eliminated by the forced browser reset. would you mind to share your css?
– emik
Oct 2 '13 at 14:17
2
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Is Integer Immutable
... them are*.
*It's possible to have immutable variables, these are denoted by the keyword final, which means that the reference may not change.
final Integer a = 3;
final Integer b = 3;
a += b; // compile error, the variable `a` is immutable, too.
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How to do URL decoding in Java?
...uch as UTF-8 or ASCII) is what determines the mapping of characters to raw bytes. For a good intro to character encodings, see this article.
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Cleanest way to get last item from Python iterator
...e returns (index, value) like: (0, val0), (1, val1), (2, val2)... and then by default max when given a list of tuples, compares against only the first value of the tuple, unless two first values are equal, which they never are here because they represent indices. Then the trailing subscript is beca...
Accurate way to measure execution times of php scripts
...t returned does contain the microseconds... Best solution is to times this by 1000... see stackoverflow.com/questions/3656713/… as an example..
– Angry 84
Jun 2 '16 at 2:01
1
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How to disable CSS in Browser for testing purposes
...you can do this in the developer console.
Bring up the developer console by either ctrl-shift-j or Menu->Tools->Developer Console.
Within the developer console browse to the Sources tab.
In the top-left corner of this tab is an icon with a disclosure triangle. Click on it.
Browse to <doma...
Running a Python script from PHP
... able to execute a command in the Python script but I was able to fix that by using sudo and adding a exception for my script to the sudoers file. Thanks again! :)
– Abandoned account
Nov 3 '13 at 11:40
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Shuffling a list of objects
...er. It is a pseduo-random number generator which, when possible, is seeded by a source of real randomness from the OS. For all but cryptography purposes it is random "enough". This is laid out in detail in the random module's documentation.
– dimo414
May 5 '16 ...
Check if SQL Connection is Open or Closed
...
I personally think this is the kind of problem you solve by avoiding. I can maybe see the use case for this code snippet in a stateful application layer, but never on the Web?
– John Zabroski
Apr 18 '14 at 16:32
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Is it possible to append to innerHTML without destroying descendants' event listeners?
...use DOM functions:
function start() {
var myspan = document.getElementById("myspan");
myspan.onclick = function() { alert ("hi"); };
var mydiv = document.getElementById("mydiv");
mydiv.appendChild(document.createTextNode("bar"));
}
Edit: Bob's solution, from the comments. Post y...