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How to validate an Email in PHP?
...d suffice.
Update 1: As pointed out by @binaryLV:
PHP 5.3.3 and 5.2.14 had a bug related to
FILTER_VALIDATE_EMAIL, which resulted in segfault when validating
large values. Simple and safe workaround for this is using strlen()
before filter_var(). I'm not sure about 5.3.4 final, but it is...
Pandas: Looking up the list of sheets in an excel file
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edited Jul 18 '15 at 19:46
Ezekiel Kruglick
3,6763333 silver badges4141 bronze badges
answered Jul 31 ...
SQL Server: Examples of PIVOTing String data
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John HubertJohn Hubert
2,15422 gold badges1616 silver badges1818 bronze badges
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C/C++ Struct vs Class
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edited Aug 8 '17 at 14:22
answered May 1 '10 at 14:28
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What is the purpose of the vshost.exe file?
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416
The vshost.exe feature was introduced with Visual Studio 2005 (to answer your comment).
The...
How do I change Bootstrap 3 column order on mobile layout?
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484
You cannot change the order of columns in smaller screens but you can do that in large screens...
How to select where ID in Array Rails ActiveRecord without exception
...find_all_by_id(potentially_nonexistent_ids)
case as well.
Update: Rails 4
Comment.where(id: [2, 3, 5])
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CALayer with transparent hole in it
....cgColor
fillLayer.opacity = 0.5
view.layer.addSublayer(fillLayer)
Swift 4.2 & 5:
let radius: CGFloat = myRect.size.width
let path = UIBezierPath(roundedRect: CGRect(x: 0, y: 0, width: self.view.bounds.size.width, height: self.view.bounds.size.height), cornerRadius: 0)
let circlePath = UIBezi...
How do you log server errors on django sites
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104
Well, when DEBUG = False, Django will automatically mail a full traceback of any error to each p...
What's the difference between eval, exec, and compile?
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542
The short answer, or TL;DR
Basically, eval is used to evaluate a single dynamically generated ...