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MVC 4 @Scripts “does not exist”
...ll need to reference System.Web.Optimization in your web.config files. For more information see this topic:
How to add reference to System.Web.Optimization for MVC-3-converted-to-4 app
As many pointed out, restart of VS could be required after the above steps to make this work.
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Random color generator
...String(16) will provide you a hexadecimal value. This is way faster and is more accurate way of producing color variations. Note the difference 16777215 and 16777216 . That is because we start to count at 0. So you have 16777216 different colors. but the maximum value is 16777215
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'echo' without newline in a shell script
...ipt uses a version that doesn't recognize -n.
The printf command has much more consistent behavior. echo is fine for simple things like echo hello, but I suggest using printf for anything more complicated.
What system are you on, and what shell does your script use?
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Is there a rule-of-thumb for how to divide a dataset into training and validation sets?
... Is an even 50/50 split advisable? Or are there clear advantages of having more training data relative to validation data (or vice versa)? Or is this choice pretty much application dependent?
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Why is unsigned integer overflow defined behavior but signed integer overflow isn't?
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Command to list all files in a folder as well as sub-folders in windows
...t, it can be good to append >list.txt to make it output to a file to be more easily used. So the command would be: dir /s /b /o:gn >list.txt
– SubJunk
Jun 28 '19 at 2:55
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Where does Java's String constant pool live, the heap or the stack?
...h the other objects created by the application. This change will result in more data residing in the main Java heap, and less data in the permanent generation, and thus may require heap sizes to be adjusted. Most applications will see only relatively small differences in heap usage due to this chang...
Highlight bash/shell code in markdown
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I provided a bit more details on how to deduce language specifiers for Markdown from the linked file above here: stackoverflow.com/a/45786100/6884590, in case that's useful to anyone finding this question.
– pchaigno
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Difference between staticmethod and classmethod
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One more use for @staticmethod - you can use it to remove cruft. I am implementing a programming language in Python - library-defined functions use a static execute method, where user-defined functions require instance arguments ...
HTML5 Canvas vs. SVG vs. div
...aster things and heavy bitmap manipulation (like animation), but will take more code if you want lots of interactivity.
I've run a bunch of numbers on HTML DIV-made drawing versus Canvas-made drawing. I could make a huge post about the benefits of each, but I will give some of the relevant results ...