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Reference: Comparing PHP's print and echo
...
echo 125;
ECHO 125
multi-value echo compiles to multiple opcodes
echo 123, 456;
ECHO 123
ECHO 456
Note that multi-value echo doesn't concatenate its arguments, but outputs them one-by-one.
Reference: zend_do_print, zend_do_echo.
Runtime differences
ZEND_PRINT is implemented as follows (ps...
Change the name of the :id parameter in Routing resources for Rails
...; 'clients#show', :as => client
scope 'clients/:client_name' do
get 'sites/:name', :to => 'sites#show', :as => site
end
You would have to manually add all the routes that resources automatically creates for you, but it would achieve what you're looking for. You could also effectively u...
Why is it recommended to have empty line in the end of a source file?
...ill actually read right up to the EOF marker so that the runtime library's function of reading from input will know when to stop reading any further. When you open the stream for Append mode, it will wipe the EOF marker and write past it, until a close is explicitly called in which it will insert th...
how to stop Javascript forEach? [duplicate]
... trying to find specific comment in deep comments nesting with recursive function and forEach within. Is there a way to stop Node.js forEach ? As I understand every forEach iteration is a function and and I can't just do break , only return but this won't stop forEach .
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Check if page gets reloaded or refreshed in JavaScript
...page is closed so it will work only if page reloaded in a new tab with the site. You can also keep reload count the same way.
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Semantic Diff Utilities [closed]
...IT Jan 2010: Versions available for C++, C#, Java, PHP, and COBOL.
The website shows specific examples for most of these.
EDIT May 2010: Python and JavaScript added.
EDIT Oct 2010: EGL added.
EDIT Nov 2010: VB6, VBScript, VB.net added
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Is either GET or POST more secure than the other?
...ies can even be viewed and modified.. never rely on the information you're site is sending in any way shape or form. The more security you need, the more verification methods you should have in place.
– stephenbayer
Mar 21 '10 at 14:35
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Is DateTime.Now the best way to measure a function's performance?
...sed property then, it's a TimeSpan. I'm just showing you the pattern. Have fun implementing it.
– Anthony Mastrean
Feb 18 '11 at 13:59
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How to parse a date? [duplicate]
... zdt : 2009-06-18T20:56:02-04:00[America/New_York]
Adjust Time Zone
For fun let's adjust to the India time zone.
ZonedDateTime zdtKolkata = zdt.withZoneSameInstant ( ZoneId.of ( "Asia/Kolkata" ) );
zdtKolkata : 2009-06-19T06:26:02+05:30[Asia/Kolkata]
Convert to j.u.Date
If you really nee...
The type or namespace name does not exist in the namespace 'System.Web.Mvc'
...e normally catches me when I run from IIS and the app pool for the default site is set to .NET version 2.0. When using IIS from visual studio it creates a virtual directory but still runs under the default site's app pool.
If using the build in web server, right click on your web project, go to prop...