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What's the difference between interface and @interface in java?
...project this week, and using Intellij IDEA as my IDE, for a change of pace from my regular .Net development.
5 Answers
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How do I expire a PHP session after 30 minutes?
.../ Taking now logged in time.
// Ending a session in 30 minutes from the starting time.
$_SESSION['expire'] = $_SESSION['start'] + (30 * 60);
header('Location: http://localhost/somefolder/homepage.php');
} else {
echo "Please enter the username ...
MySQL Workbench: How to keep the connection alive
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From the now unavailable internet archive:
Go to Edit -> Preferences -> SQL Editor and set to a higher value this parameter: DBMS connection read time out (in seconds). For instance: 86400.
Close and reopen MyS...
Convert JSON string to dict using Python
...sn't, thanks a lot @Hussain for saving me a time, FYI, I'm trying to loads from dynamic strings with utf-8 encoding...
– Mohammed Sufian
Jul 27 '19 at 13:11
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How to change file encoding in NetBeans?
I want to change encoding of file in NetBeans IDE (ver 6.9.1), let's say from ANSII to UTF-8. How can I do that?
8 Answers
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What is the difference between “Flush Magento Cache” and “Flush Cache Storage” in magento's cache ma
...ding to its associated Magento tag.
Flush Cache Storage:
Remove all items from the cache regardless Magento tag. If you used another location used by other application will be removed in this process.
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Graphical DIFF programs for linux [closed]
...nges on file meld can't find changes correctly. I think BeyondCompare best from Meld.
– Mesut Tasci
Apr 15 '13 at 11:25
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What does “where T : class, new()” mean?
...ed last.
where T : [base class name]
The type argument must be or derive from the specified base class.
where T : [interface name]
The type argument must be or implement the specified interface. Multiple interface constraints can be specified. The constraining interface can also be generic.
whe...
Setting Short Value Java
... specifically cast 0 as (short)0 to get around a possible lossy conversion from int to short error, even though 0 is a short.
– ryvantage
Oct 27 '16 at 1:55
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Backing beans (@ManagedBean) or CDI Beans (@Named)?
...ebFilter, @WebServlet, @Path, @Stateless, etc and even a JSF @ManagedBean. From the other side on, @ManagedProperty does not work inside a @Named or any other container managed artifact. It works really only inside @ManagedBean.
Another difference is that CDI actually injects proxies delegating to t...