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Elevating process privilege programmatically?
...o elevate the state.
WindowsIdentity identity = new WindowsIdentity(accessToken);
WindowsImpersonationContext context = identity.Impersonate();
Don't forget to undo the impersonated context when you are done.
share
...
Why are dashes preferred for CSS selectors / HTML attributes?
...e-clicking on a hyphenated word will only select part of it, not the whole token: this seems to be OS-wide.
– Andrew Vit
Sep 26 '11 at 21:32
13
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How to test chrome extensions?
...me.browserAction, "setPopup");
spyOn(chrome.identity, "removeCachedAuthToken");
fakeToken = "faketoken-faketoken-faketoken";
fakeWindow = jasmine.createSpyObj("window", ["close"]);
// Call the function under test.
logout(fakeWindow, fakeToken);
// Perform assertions.
ex...
?: operator (the 'Elvis operator') in PHP
...nother important consideration: The Elvis Operator breaks the Zend Opcache tokenization process. I found this the hard way! While this may have been fixed in later versions, I can confirm this problem exists in PHP 5.5.38 (with in-built Zend Opcache v7.0.6-dev).
If you find that some of your files ...
Load and execute external js file in node.js with access to local variables?
...L scope that's always a bad thing to do, instead you can use the 'exports' token, like this:
// circle.js
var PI = 3.14; // PI will not be accessible from outside this module
exports.area = function (r) {
return PI * r * r;
};
exports.circumference = function (r) {
return 2 * PI * r;
};
An...
What does the “at” (@) symbol do in Python?
...tors, which includes @, which makes it also an operator:
The following tokens are operators:
+ - * ** / // % @
<< >> & | ^ ~
< > <= >= == !=
and in the next page, the Dat...
Passing an Array as Arguments, not an Array, in PHP
...
As has been mentioned, as of PHP 5.6+ you can (should!) use the ... token (aka "splat operator", part of the variadic functions functionality) to easily call a function with an array of arguments:
<?php
function variadic($arg1, $arg2)
{
// Do stuff
echo $arg1.' '.$arg2;
}
$array ...
PHP Regex to check date is in YYYY-MM-DD format
...tice under any circumstances. Here's how:
explode is limited to return 3 tokens (so that if the input is "1-2-3-4", $d will become "3-4")
ctype_digit is used to make sure that the input does not contain any non-numeric characters (apart from the dashes)
array_pad is used (with a default value that...
MySQL: multiple tables or one table with many columns?
...ple the date-of-birth of a user will not be updated ever, but the back end token may be invalidated after a period of time and will require frequent updates. Would it be better if I separate the tables in this manner to improve the performance? I'll now go read about the wiki that you mentioned :)
...
How do I pass command-line arguments to a WinForms application?
...nt is equal to String.Empty. The remaining elements contain any additional tokens entered on the command line.
– EKanadily
Apr 2 '14 at 7:15
...