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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...
Android Bitmap to Base64 String
...o I convert a large Bitmap (photo taken with the phone's camera) to a Base64 String?
7 Answers
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php $_POST array empty upon form submission
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answered Feb 10 '13 at 4:58
tiltemtiltem
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How does !!~ (not not tilde/bang bang tilde) alter the result of a 'contains/included' Array method
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edited Nov 3 '16 at 20:41
Peter Mortensen
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How to set time delay in javascript
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394
Use setTimeout():
var delayInMilliseconds = 1000; //1 second
setTimeout(function() {
//your ...
How to build & install GLFW 3 and use it in a Linux project
...GLFW 3 on your system with CMAKE
For this install, I was using KUbuntu 13.04, 64bit.
The first step is to download the latest version (assuming versions in the future work in a similar way) from www.glfw.org, probably using this link.
The next step is to extract the archive, and open a terminal. cd ...
What are the uses for Cross Join?
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94
If you have a "grid" that you want to populate completely, like size and color information for a...
What do 'lazy' and 'greedy' mean in the context of regular expressions?
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Mibac
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answered Feb 20 '10 at 6:22
SampsonSampson
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How does Apple find dates, times and addresses in emails?
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154
+100
They lik...