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Why is using 'eval' a bad practice?
...d eval have nothing to do with each other. An application that's fundamentally mis-designed is fundamentally mis-designed. eval is no more the root cause of bad design than division by zero or attempting to import a module which is known not to exist. eval isn't insecure. Applications are insecu...
Get average color of image via Javascript
...been working on refactoring my execution to:
- store results in a lookup table for future use in the iteration over each pixel.
- to divide large images into grids of 20px 20px for localized dominance.
- to use the euclidean distance between x1y1 and x1y2 to figure out the distance between x1y...
Getting a list of all subdirectories in the current directory
Is there a way to return a list of all the subdirectories in the current directory in Python?
27 Answers
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How do I get a div to float to the bottom of its container?
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position absolute was mentioned as unacceptable solution, unfortunately
– Vitaly
Dec 17 '13 at 4:42
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What are the aspect ratios for all Android phone and tablet devices?
...or a list of all screen aspect ratios for popular Android based Phones and Tablets.
5 Answers
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Using C# regular expressions to remove HTML tags
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remove all SCRIPT and STYLE elements
do Grabthar-knows-what with FORM and TABLE elements
remove the remaining tags
remove the <![CDATA[ and ]]> sequences from CDATA sections but leave their contents alone
That's just off the top of my head--I'm sure there's more. Once you've done all that,...
How can I do string interpolation in JavaScript?
...ring literal? For example, if one had a json file containing a translation table that needed values interpolated into them for display purposes? I think the first solution probably works well for this situation, but I do like the new string template syntax in general.
– nbering...
Exporting functions from a DLL with dllexport
...ain C exports, use a C project not C++. C++ DLLs rely on name-mangling for all the C++isms (namespaces etc...). You can compile your code as C by going into your project settings under C/C++->Advanced, there is an option "Compile As" which corresponds to the compiler switches /TP and /TC.
If you ...
Or versus OrElse
...oth terms. When temp Is DBNull.Value, it can't be compared to zero, so it falls over.
You should use... well, whichever one makes sense.
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connecting to MySQL from the command line
...light security risk because it ends up in your command history and process tables. If you leave out the password it will ask you for it.
– dj_segfault
Feb 27 '11 at 7:16
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