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What is Java Servlet?
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Thanx for the answer but still i can't get the real use of servlets, it would be better if u can explain by example like sitution where we can use servlets. i didn't understand the use of servlet like what servlet can do that oth...
What is the Difference Between Mercurial and Git?
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These articles may help:
Git vs. Mercurial: Please Relax (Git is MacGyver and Mercurial is James Bond)
The Differences Between Mercurial and Git
Edit: Comparing Git and Mercurial to celebrities seems to be a trend. Here's one more:
Git is Wesley Snipes, Mercurial is Denzel Wa...
Generating a drop down list of timezones with PHP
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I would do it in PHP, except I would avoid doing preg_match 100 some times and do this to generate your list.
$tzlist = DateTimeZone::listIdentifiers(DateTimeZone::ALL);
Also, I would use PHP's names for the 'timezones' and forget about GMT offs...
What is the fastest method for selecting descendant elements in jQuery?
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On Chrome, Method 3 is the best then method 1/2 and then 4/5
On Firefox, Method 3 is still best then method 1/2 and then 4/5
On Opera, Method 3 is still best then method 4/5 and then 1/2
On IE 8, while slower overall than other browsers, it still follows the Method 3, 1,2,4,5 ordering.
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How can I access the MySQL command line with XAMPP for Windows?
How can I access the MySQL command line with XAMPP for Windows?
15 Answers
15
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SHA512 vs. Blowfish and Bcrypt [closed]
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It should suffice to say whether bcrypt or SHA-512 (in the context of an appropriate algorithm like PBKDF2) is good enough. And the answer is yes, either algorithm is secure enough that a breach will occur through an implementation flaw, not cryptanalysis.
If you insist on knowing which ...
RESTfully design /login or /register resources?
...f a GET request for logging out.
(from http://en.wikipedia.org/wiki/Hypertext_Transfer_Protocol#Safe_methods)
Some methods (for example, HEAD, GET, OPTIONS and TRACE) are defined as safe, which means they are intended only for information retrieval and should not change the state of the server. In ...
Create a pointer to two-dimensional array
...you wanna make a pointer to the first element of the array
uint8_t (*matrix_ptr)[20] = l_matrix;
With typedef, this looks cleaner
typedef uint8_t array_of_20_uint8_t[20];
array_of_20_uint8_t *matrix_ptr = l_matrix;
Then you can enjoy life again :)
matrix_ptr[0][1] = ...;
Beware of the point...
Java Stanford NLP: Part of Speech labels?
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CC Coordinating conjunction
CD Cardinal number
DT Determiner
EX Existential there
FW Foreign word
IN Preposition or subordinating conjunction
JJ Adjective
JJR Adjective, comparative
JJS Adjective, superlative
LS List item marker
MD Modal
NN Noun, singular or mass...
When should I use mmap for file access?
POSIX environments provide at least two ways of accessing files. There's the standard system calls open() , read() , write() , and friends, but there's also the option of using mmap() to map the file into virtual memory.
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