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What is the function __construct used for?
... in PHP5 and it is the right way to define your, well, constructors (in PHP4 you used the name of the class for a constructor).
You are not required to define a constructor in your class, but if you wish to pass any parameters on object construction then you need one.
An example could go like this:...
Remove trailing zeros
...ng? You can use one of these:
string.Format("{0:G29}", decimal.Parse("2.0044"))
decimal.Parse("2.0044").ToString("G29")
2.0m.ToString("G29")
This should work for all input.
Update Check out the Standard Numeric Formats I've had to explicitly set the precision specifier to 29 as the docs clearl...
Change cursor to hand when mouse goes over a row in table
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edited Oct 13 '18 at 21:40
Gary
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answered Feb 1...
Creating email templates with Django
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Eric Clack
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answered May 11 '10 at 11:30
Dominic RodgerDominic Rodger
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How to request Administrator access inside a batch file
...his script is now slightly edited to support command line arguments and a 64 bit OS.
Thank you Eneerge @ https://sites.google.com/site/eneerge/scripts/batchgotadmin
@echo off
:: BatchGotAdmin
:-------------------------------------
REM --> Check for permissions
IF "%PROCESSOR_ARCHITECTURE%...
What are sessions? How do they work?
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424
Because HTTP is stateless, in order to associate a request to any other request, you need a wa...
Can I invoke an instance method on a Ruby module without including it?
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answered Sep 11 '09 at 14:03
dolzenkodolzenko
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Using link_to with embedded HTML
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edited Nov 8 '12 at 23:49
answered Feb 22 '12 at 19:56
V...
What's a good (free) visual merge tool for Git? (on windows) [closed]
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edited Aug 16 '18 at 15:04
Artur Kędzior
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answer...
What does “export” do in shell programming? [duplicate]
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134
Exported variables such as $HOME and $PATH are available to (inherited by) other programs run by...