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Regex Email validation
...ormatException)
{
return false;
}
}
This saves you a lot af headaches because you don't have to write (or try to understand someone else's) regex.
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Python: print a generator expression?
...t; (x*x for x in range(10))
<generator object <genexpr> at 0xb7485464>
This is sometimes called a generator comprehension, although I think the official name still is generator expression, there isn't really any difference, the parenthesis are only there to make the syntax valid. You d...
How to center canvas in html5
...nvas center according to the size of the browser window. The canvas is 800x600.
And if the window gets below 800x600, it should resize as well(but that's not very important at the moment)
...
Default function arguments in Rust
...\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7...
google oauth2 redirect_uri with several parameters
...\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7...
XAMPP - MySQL shutdown unexpectedly
...y, it works.
– gegobyte
Jun 30 at 6:46
7
This is the best answer
– Kevin E....
Why covariance and contravariance do not support value type
...\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7...
Disable mouse scroll wheel zoom on embedded Google Maps
...auto
HTML
<div class='embed-container maps'>
<iframe width='600' height='450' frameborder='0' src='http://foo.com'></iframe>
</div>
CSS
.maps iframe{
pointer-events: none;
}
jQuery
$('.maps').click(function () {
$('.maps iframe').css("pointer-events", "aut...
How to pass in password to pg_dump?
...ragraph where it explains it will be ignored if you don't set the mode to 0600).
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Is calculating an MD5 hash less CPU intensive than SHA family functions?
...this in 32-bit mode:
MD5 411
SHA-1 218
SHA-256 118
SHA-512 46
and this in 64-bit mode:
MD5 407
SHA-1 312
SHA-256 148
SHA-512 189
Figures are in megabytes per second, for a "long" message (this is what you get for messages longer than 8 kB). This is with sphlib, a l...