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simple explanation PHP OOP vs Procedural?
...., functions for doing basic string manipulation, functions for processing arrays, functions for file input/output, etc]
OOP is a special way of "chunking" Functions together into a "Class"
A Class is just another level of "chunking" code together so that you can treat it as a unified whole
A Class...
Does Android keep the .apk files? if so where?
...kg_path[x] = appinfo_list.get(x).publicSourceDir; //store package path in array
}
You can also find apps that will give such info. There are lots of them. Try this one (AppSender).
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How can I make a WPF combo box have the width of its widest element in XAML?
... return;
EventHandler[] handler = {null}; // array usage prevents access to modified closure
handler[0] = new EventHandler(delegate
{
if (!AssociatedObject.IsDropDownOpen || AssociatedObject.ItemContainerGenerator.Status != Genera...
Parse JSON in TSQL
...WHEN 2 THEN 'INT'
WHEN 3 THEN 'BIT'
WHEN 4 THEN 'Array'
WHEN 5 THEN 'Object'
ELSE 'NVARCHAR(MAX)'
END AS [Type]
,CASE
WHEN d.Type = 3 AND d.Value = 'true' THEN '1'
WHEN d.Type = 3 AND d.Value = 'false' ...
Polymorphism with gson
I have a problem deserializing a json string with Gson.
I receive an array of commands. The command can be start, stop , some other type of command. Naturally I have polymorphism, and start/stop command inherit from command.
...
How to list the properties of a JavaScript object?
...e seems to mention in this thread — that ES5 Object.keys only returns an array of strings corresponding to enumerable properties of an object. This might not be crucial when working with native (user-defined) objects, but should be very much visible with host objects (although unspecified host obj...
How do I sort strings alphabetically while accounting for value when a string is numeric?
I'm trying to sort an array of numbers that are strings and I'd like them to sort numerically.
19 Answers
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Facebook Callback appends '#_=_' to Return URL
...n url request like so: (using Facebook php-sdk)
$facebook->getLoginUrl(array('redirect_uri' => $_SERVER['SCRIPT_URI'],'scope' => 'user_about_me'));
UPDATE
The above is exactly as the documentation says to fix this. However, Facebook's documented solution does not work. Please consider...
How to execute IN() SQL queries with Spring's JDBCTemplate effectivly?
....goodsid FROM beiker_goods bg WHERE bg.goodsid IN (:goodsid)";
List ids = Arrays.asList(new Integer[]{12496,12497,12498,12499});
Map<String, List> paramMap = Collections.singletonMap("goodsid", ids);
NamedParameterJdbcTemplate template =
new NamedParameterJdbcTemplate(getJdbcTemplate().g...
How expensive is the lock statement?
...llections, I have developed spin locked collections of my own around list, array, dictionary and queue, as I needed little more control and sometimes some code running under spinlock. I can tell you, it is possible and allows to solve multiple scenarios TPL collections can not do and with great per...