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Finding the number of days between two dates
...cross a DST boundary will yield the wrong answer.
So even if you use the "hack" of forcing all date timestamps to a fixed hour, say midnight (this is also done implicitly by various languages and frameworks when you only specify day-month-year and not also hour-minute-second; same happpens with DAT...
Bash set +x without it being printed
...
I hacked up a solution to this just recently when I became annoyed with it:
shopt -s expand_aliases
_xtrace() {
case $1 in
on) set -x ;;
off) set +x ;;
esac
}
alias xtrace='{ _xtrace $(cat); } 2>/dev...
What is the JavaScript >>> operator and how do you use it?
...never be < 0. Nevertheless, I would argue that this example is a nasty hack, for two reasons:
The behavior of <<< when using negative numbers, a side-effect probably not intended (or likely to occur) in the example above.
The intention of the code is not obvious, as the existence of...
jQuery event handlers always execute in order they were bound - any way around this? [duplicate]
... Dunstkreis mentioned .data('events') was removed.
But you can use another hack (it is not recommended to use undocumented possibilities)
$._data($(this).get(0), 'events') instead and solution provided by anurag will look like:
$.fn.bindFirst = function(name, fn) {
this.bind(name, fn);
var ...
node.js global variables?
...the size of the project and it's longevity. I've built all kinds of nasty hacks into short-lived projects that were write-once, read-never (and "single-developer"). In a bigger project, that sort of corner cutting ends up costing you project momentum.
– Dave Dopson
...
A proper wrapper for console.log with correct line number?
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This is an old question and All the answers provided are overly hackey, have MAJOR cross browser issues, and don't provide anything super useful. This solution works in every browser and reports all console data exactly as it should. No hacks required and one line of code Check out the ...
How do you test private methods with NUnit?
... to access and invoke non-public methods using binding flags, so you could hack NUnit or set up your own framework. Or (easier, I think), you could set up a compile-time flag (#if TESTING) to change the access modifiers, allowing you to use existing frameworks.
– harpo
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How to generate and validate a software license key?
...
I would think that by the time someone is hacking your code (possibly at the assembly level) to find your secret key, they are probably also at the level that they can just bypass your checks entirely. I don't think there's a method of registration so secure that it...
What is the difference between an Azure Web Site and an Azure Web Role
...re using Nate's Web Role Accelerator in Cloud Services, becuase a one-line hack provided wildcard subdomain capability in Nate's software. We can't move these wildcard subdomain apps until we know that Azure Websites will be able to handle them. If it won't ever be able to do that, then it goes down...
How do I convert a hexadecimal color to rgba with the Less compiler?
...lor), blue(@color), @opacity);
background-color: @rgba-color;
// Hack for IE8:
background: none\9; // Only Internet Explorer 8
filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d')", argb(@rgba-color),argb(@rgba-color))); // Internet Explorer...