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How to zip a whole folder using PHP
...OK)
echo "Failed to write files to zip\n";
$zipArchive->close();
Now documented at: www.php.net/manual/en/ziparchive.addglob.php
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Position a CSS background image x pixels from the right?
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"I do not know if it's valid"... it's not. The property in question has a standard order for the values.
– Andrew Barber
Oct 11 '12 at 15:21
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Why are flag enums usually defined with hexadecimal values
...ta matters. Using it hints at the fact that that's the situation we're in now.
Also, i'm not sure about C#, but I know that in C x << y is a valid compile-time constant.
Using bit shifts seems the most clear:
[Flags]
public enum MyEnum
{
None = 0,
Flag1 = 1 << 0,
Flag2 = ...
How to log something in Rails in an independent log file?
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Anyone know how to create folders to each log?
– Mauro Dias
Feb 26 '13 at 17:59
2
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Is there a way to change the environment variables of another process in Unix?
... On some systems gdb may give the following error: 'putenv' has unknown return type; cast the call to its declared return type; in those cases you should change putenv call to this: call (int) putenv ("env_var_name=env_var_value")
– Emir Uner
Feb 20 '19...
“Default Activity Not Found” on Android Studio upgrade
...and my project already run many times and it gets wrong suddenly. I don't know where is wrong. Perhaps, it's a potentially bug of AS.
– Licat Julius
Oct 26 '18 at 0:58
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Compare JavaScript Array of Objects to Get Min / Max
...eturn prev[attrib] < curr[attrib] ? prev : curr;
})) || null;
}
Now you can just say:
myArray.hasMin('ID') // result: {"ID": 1, "Cost": 200}
myArray.hasMin('Cost') // result: {"ID": 3, "Cost": 50}
myEmptyArray.hasMin('ID') // result: null
Please note that if you intend to use ...
Find out how much memory is being used by an object in Python [duplicate]
...ld you go about finding out how much memory is being used by an object? I know it is possible to find out how much is used by a block of code, but not by an instantiated object (anytime during its life), which is what I want.
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Remove header and footer from window.print()
...nal of this answer (May 2013), it only worked on Chrome, not sure about it now, never needed to try again. If you need support for a browser that can't hable, you can create a PDF on the fly and print that (you can create a self-printing PDF embedding JavaScript on it), but that's a huge hassle.
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How to resize an image to fit in the browser window?
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Thank you, solved now. If anybody have same problem (.svg file renders well, but renaming it to .html causes inaccuracy): browser automatically adds <body> tag with default margin:8 even if the file hasn't <body> tag. So solution i...