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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...
Is Tomcat running?
...k the health of your tomcat. If you have a diagnostics page with user load etc, you could fetch it periodically and parse it to determine if anything is going wrong.
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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...
Repository Pattern Step by Step Explanation [closed]
...ses, you'll find both together. The DAO part is the IConnection, ICommand, etc part that hides the type of database. The repository is usually more domain-centric.
– Fenton
Jun 12 at 9:12
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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 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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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
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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...