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How to resize an Image C#

...rs, including mine: public Image resizeImage(int newWidth, int newHeight, string stPhotoPath) { Image imgPhoto = Image.FromFile(stPhotoPath); int sourceWidth = imgPhoto.Width; int sourceHeight = imgPhoto.Height; //Consider vertical pics if (sourceWidth < sourceHeight)...
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Detect whether there is an Internet connection available on Android [duplicate]

... While on good practice it's better to have the String on the left and not use equalsIgnoreCase if you don't have to: if ("WIFI".equals(ni.getTypeName())) – Stuart Axon Dec 9 '10 at 16:45 ...
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How to name variables on the fly?

...ax for assign: assign(x, value) x: a variable name, given as a character string. No coercion is done, and the first element of a character vector of length greater than one will be used, with a warning. value: value to be assigned to x. ...
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What does |= (ior) do in Python?

...o our regular integers above. (1) Compare binary equivalents, seen here as strings (0b denotes binary): >>> bin(a) '0b1010' >>> bin(b) '0b10000' (2) Apply a bitwise OR operation to each column (0 when both are 0, else 1): 01010 10000 ----- 11010 (3) Return the result in the given...
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Why does MYSQL higher LIMIT offset slow the query down?

....com/2013/06/19/3-ways-to-optimize-for-paging-in-mysql/ It works too with strings share | improve this answer | follow | ...
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Should I use `import os.path` or `import os`?

...ad without importing it. It is confusing that os.name is a normal thing, a string, and os.path is a module. I always structure my packages with empty __init__.py files so that at the same level I always have one type of thing: a module/package or other stuff. Several big Python projects take this ap...
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Creating a expressjs middleware that accepts parameters

... Alternatively if you do not have too many cases or if role is NOT a string: function HasRole(role) { return function (req, res, next) { if (role !== req.user.role) res.redirect(/* ... */); else next(); } } var middlware_hasRoleAdmin = HasRole('admin'); // define router only once...
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How to saveHTML of DOMDocument without HTML wrapper?

... When I try this, and echo $dom->saveHTML(), it just returns an empty string. As if loadXML($content) is empty. When I do the same with $dom->loadHTML($content), then echo $dom->saveXML() I get the content as expected. – Scott B Feb 3 '11 at 2:44 ...
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How do you create optional arguments in php?

... a null check. Literals include arrays (array() or []), booleans, numbers, strings, and null. share | improve this answer | follow | ...
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Why can't I inherit static classes?

...class as type. That class has 5 helper methods and 2 methods that return a string (name and description). I might have picked it wrong (I think so), but the only solution I found was to instantiate the class in the generic loader, to access the methods... meh. – ANeves thinks S...