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On logout, clear Activity history stack, preventing “back” button from opening logged-in-only Activi
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215
I can suggest you another approach IMHO more robust.
Basically you need to broadcast a logout me...
ASP.NET MVC on IIS 7.5
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edited Sep 5 '11 at 6:20
answered Mar 4 '10 at 2:20
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How can I set NODE_ENV=production on Windows?
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506
Current versions of Windows use Powershell as the default shell, so use:
$env:NODE_ENV="produ...
How to make my custom type to work with “range-based for loops”?
...oad will not be called by a for(:) loop. See [stmt.ranged] 1.2-1.3 from n4527.
² Either call the begin/end method, or ADL-only lookup of free function begin/end, or magic for C-style array support. Note that std::begin is not called unless range_expression returns an object of type in namespace ...
Error renaming a column in MySQL
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edited Nov 3 '16 at 21:53
c0degeas
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answered Oct 23 '10 at 4:08
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Best way to get InnerXml of an XElement?
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15 Answers
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Form inside a form, is that alright? [duplicate]
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answered Aug 7 '10 at 11:25
OdedOded
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`Apache` `localhost/~username/` not working
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Jared Rummler
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answered Jul 8 '14 at 0:37
DanDan
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How can I check for “undefined” in JavaScript? [duplicate]
...defined // true
As @CMS pointed out, this has been patched in ECMAScript 5th ed., and undefined is non-writable.
if (window.myVar) will also include these falsy values, so it's not very robust:
false
0
""
NaN
null
undefined
Thanks to @CMS for pointing out that your third case - if (myVariable...
Get the closest number out of an array
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ES5 Version:
var counts = [4, 9, 15, 6, 2],
goal = 5;
var closest = counts.reduce(function(prev, curr) {
return (Math.abs(curr - goal) < Math.abs(prev - goal) ? curr : prev);
});
console.log(closest);
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