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Is there any way to put malicious code into a regular expression?
...n‐depth counter for checking non‐progression.
Russ Cox’s excellent 2007 paper on Regular Expression Matching Can Be Simple And Fast
(but is slow in Java, Perl, PHP, Python, Ruby, ...) talks about ways that most modern NFAs, which all seem to derive from Henry Spencer’s code, suffer severe ...
Text blinking jQuery
... using this blink plugin
For Example
$('.blink').blink(); // default is 500ms blink interval.
//$('.blink').blink(100); // causes a 100ms blink interval.
It is also a very simple plugin, and you could probably extend it to stop the animation and start it on demand.
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Is there a way to make ellipsize=“marquee” always scroll?
...|
edited Jul 25 '12 at 14:09
Andrew Wyld
6,80366 gold badges4646 silver badges9595 bronze badges
answere...
All permutations of a Windows license key
...te it down.
The simplest way is the use of shell expansion:
$ echo MPP6R-09RXG-2H{8,B}MT-{B,8}K{H,N}M9-V{6,G}C8R
MPP6R-09RXG-2H8MT-BKHM9-V6C8R
MPP6R-09RXG-2H8MT-BKHM9-VGC8R
MPP6R-09RXG-2H8MT-BKNM9-V6C8R
MPP6R-09RXG-2H8MT-BKNM9-VGC8R
MPP6R-09RXG-2H8MT-8KHM9-V6C8R
MPP6R-09RXG-2H8MT-8KHM9-VGC8R
MPP6R...
Why does Java switch on contiguous ints appear to run faster with added cases?
...gram logic. Part of this code involves multiplying double variables by 10 raised to arbitrary non-negative int exponent s. One fast way (edit: but not the fastest possible, see Update 2 below) to get the multiplied value is to switch on the exponent :
...
What is two way binding?
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KostasX
2,12611 gold badge99 silver badges2020 bronze badges
answered Nov 22 '12 at 2:11
McGarnagleMcGarnagle
94.4k2929 g...
Getting the exception value in Python
...
340
use str
try:
some_method()
except Exception as e:
s = str(e)
Also, most exception cla...
Can virtual functions have default parameters?
... this.
Some compilers may do something different, but this is what the C++03 and C++11 Standards say:
8.3.6.10:
A virtual function call (10.3) uses
the default arguments in the
declaration of the virtual function
determined
by the static type of the pointer or reference denotin...
set date in input type date
...ar - month - day as we use in SQL
If the month is 9, it needs to be set as 09 not 9 simply. So it applies for day field also.
Please follow the fiddle link for demo:
var now = new Date();
var day = ("0" + now.getDate()).slice(-2);
var month = ("0" + (now.getMonth() + 1)).slice(-2);
var today = ...
Very large matrices using Python and NumPy
... I've found that it's capable of handling matrices which are quite large (10000 x 10000) easily, but begins to struggle with anything much larger (trying to create a matrix of 50000 x 50000 fails). Obviously, this is because of the massive memory requirements.
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