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best practice to generate random token for forgot password
...or' => $selector,
'validator' => bin2hex($token)
]);
$expires = new DateTime('NOW');
$expires->add(new DateInterval('PT01H')); // 1 hour
$stmt = $pdo->prepare("INSERT INTO account_recovery (userid, selector, token, expires) VALUES (:userid, :selector, :token, :expires);");
$stmt-&g...
Iteration over std::vector: unsigned vs signed index variable
...ve me this answer. With the standard C++11 (aka C++0x) there is actually a new pleasant way of doing this (at the price of breaking backward compatibility): the new auto keyword. It saves you the pain of having to explicitly specify the type of the iterator to use (repeating the vector type again), ...
Can a shell script set environment variables of the calling shell? [duplicate]
...d in another answer, there is also similar functionality in the INN UseNet news server.
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Should I use a class or dictionary?
...compared the time it takes to create and to change a variable in a dict, a new_style class and a new_style class with slots.
Here's the code i used to test it(it's a bit messy but it does the job.)
import timeit
class Foo(object):
def __init__(self):
self.foo1 = 'test'
self....
How to remove all .svn directories from my application directories
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51
What you wrote sends a list of newline separated file names (and paths) to rm, but rm doesn't k...
How can I trim leading and trailing white space?
...
As of R 3.2.0 a new function was introduced for removing leading/trailing white spaces:
trimws()
See: Remove Leading/Trailing Whitespace
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Imitating a blink tag with CSS3 animations
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It's just my old bad habit - add suffixes to all new CSS3 properties.. Updated answer.
– Belyash
Jul 30 '13 at 11:48
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Pass parameter to controller from @Html.ActionLink MVC 4
...log", // routeValues
new { // htmlAttributes
blogPostId = blogPostId,
replyblogPostmodel = Model,
captchaValid = Model.AddNewComment.DisplayCaptcha
}
)
and here'...
When should I use h:outputLink instead of h:commandLink?
...l = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
...
Useful code which uses reduce()? [closed]
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51
reduce() can be used to find Least common multiple for 3 or more numbers:
#!/usr/bin/env pytho...