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Why check both isset() and !empty()
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I've no idea where I got that idea from. Plus one'd.
– karim79
Dec 30 '10 at 4:27
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How do I get class name in PHP?
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Thanks @J.Money for the idea.. But it doesn't work in inheritance.
– Rezan Achmad
Feb 27 '13 at 4:30
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How can I get the current user directory?
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It's a really bad idea to depend on environment variables to give you the folder paths. There are too many ways those environment variables can be changed. The recommended way is with Environment.SpecialFolder enumeration.
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MVC 5 Access Claims Identity User Data
...ity.Claims is still NULL (see updated question with screenshot). Any other ideas? I appreciate your help.
– tcode
Jan 28 '14 at 14:28
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What goes into the “Controller” in “MVC”?
...t call the controller's "delete" function. The controller, however, has no idea what the view looks like, and so your view must collect some information such as, "which item was clicked?"
In a conversation form:
View: "Hey, controller, the user just told me he wants item 4 deleted."
Controller: "H...
warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777
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Thanks for the comment Jonathan, you gave me an idea to check the permissions. I repaired the permissions with Disk Utility and when I ran the command: sudo chmod go-w /usr/local/bin it won't through.
– Xandman
Oct 17 '10 at 17:53
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Where is PHP.ini in Mac OS X Lion? Thought it was in /usr/local/php5/lib
...there's a php.ini.default in /private/etc and I'm checking it out. but any idea why don't I have my old php5 folder in usr/local? There used to be a bunch of files in there including a recommended php.ini. Is this a change in a newer version or PHP5 or Lion or something else?
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Redirect non-www to www in .htaccess
...php or whatever URL you need to support HTTPS on.
I'd argue this is a bad idea though. For the reasoning please read this answer.
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How to create the perfect OOP application [closed]
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@Narayan: double is ideal for situations where being within 0.00000001% of the right answer is more than enough. If you want to figure out how fast a brick is falling after half a second, do the math in doubles. When you do financial arithemtic ...
Matching a space in regex
...eed to match a space character in a PHP regular expression. Anyone got any ideas?
9 Answers
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