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What is the difference between declarative and imperative programming? [closed]
...perative codes).
E.g., LINQ is more declarative than loops (for, while, etc.), e.g., you can use list.Where() to get a new filtered list. For this to work, Microsoft has done all the heavy lifting behind the LINQ abstraction.
In fact, one of the reason functional programming and functional libr...
Creating an API for mobile applications - Authentication and Authorization
... purpose will be for consumption by mobile apps (iPhone, Android, Symbian, etc). I've been looking into different mechanisms for authentication and authorization for web-based APIs (by studying other implementations). I've got my head wrapped around most of the fundamental concepts but am still lo...
How do I free my port 80 on localhost Windows?
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it just gave me bytes , unicast etc etc. did not give what is bound on port 80. Did I miss anything?
– Aashish
Apr 25 '09 at 6:35
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Is System.nanoTime() completely useless?
... code that uses nanoTime() for timed blocking, interval waiting, timeouts, etc. should preferably treat negative time differences (timeouts) as zeros rather than throw exceptions. This practice is also preferable because it is consistent with the behaviour of all timed wait methods in all classes in...
How do I make $.serialize() take into account those disabled :input elements?
...data = [];
// here, we will find all inputs (including textareas, selects etc)
// to find just disabled, add ":disabled" to find()
$("#myform").find(':input').each(function(){
var name = $(this).attr('name');
var val = $(this).val();
//is name defined?
if(typeof name !== typeof unde...
Build a simple HTTP server in C [closed]
...easures like detecting incomplete requests, limiting max number of clients etc.
Shrink wrap your code and open-source it :)
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How do you stop MySQL on a Mac OS install?
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And for me, /opt/local/etc/LaunchDaemons/org.macports.mysql5/org.macports.mysql5.plist
– Dmitry Minkovsky
Jun 30 '12 at 21:00
10...
How do you uninstall MySQL from Mac OS X?
...unchctl unload -w ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist
edit /etc/hostconfig and remove the line MYSQLCOM=-YES-
rm -rf ~/Library/PreferencePanes/My*
sudo rm -rf /Library/Receipts/mysql*
sudo rm -rf /Library/Receipts/MySQL*
sudo rm -rf /private/var/db/receipts/*mysql*
*restart you...
What's the difference between ASCII and Unicode?
...s are printable characters of the alphabet such as abc, ABC, 123, ?&!, etc. The others are control characters such as carriage return, line feed, tab, etc.
See below the binary representation of a few characters in ASCII:
0100101 -> % (Percent Sign - 37)
1000001 -> A (Capital letter A - 65...
Transactions in .net
...are the classes that should be used? What are the pitfalls to look out for etc. All that commit and rollback stuff. I'm just starting a project where I might need to do some transactions while inserting data into the DB. Any responses or links for even basic stuff about transactions are welcome.
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