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Why would one use nested classes in C++?
Can someone please point me towards some nice resources for understanding and using nested classes? I have some material like Programming Principles and things like this IBM Knowledge Center - Nested Classes
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Git status - is there a way to show changes only in a specific directory?
... git status shows, but I care only about files located in a single directory. Is there a way to do this? I tried git status <directory> , but it seems this does something completely different (lists all changed files, as they would be if I wrote git add <directory> first).
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How to maintain aspect ratio using HTML IMG tag
...g tag to 64, it's not maintaining the aspect ratio, so the image looks distorted.
9 Answers
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Practical example where Tuple can be used in .Net 4.0?
...ot able to imagine where it can be used. We can always make a Custom class or Struct.
19 Answers
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How to remove outliers from a dataset
...ages. The ages range from 20-40 at intervals of 2 (20, 22, 24....40), and for each record of data, they are given an age and a beauty rating from 1-5. When I do boxplots of this data (ages across the X-axis, beauty ratings across the Y-axis), there are some outliers plotted outside the whiskers of e...
What is Model in ModelAndView from Spring MVC?
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The model presents a placeholder to hold the information you want to display on the view. It could be a string, which is in your above example, or it could be an object containing bunch of properties.
Example 1
If you have...
return new ModelAndView("welcomePage","Welco...
How to unstage large number of files without deleting the content
I accidentally added a lot of temporary files using git add -A
9 Answers
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How do I create a pylintrc file
... to override the default settings? And if so should it be in my ~/ directory or should I put it in .pylint.d?
2 Answers
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Setting log level of message at runtime in slf4j
When using log4j, the Logger.log(Priority p, Object message) method is available and can be used to log a message at a log level determined at runtime. We're using this fact and this tip to redirect stderr to a logger at a specific log level.
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GSON - Date format
I'm trying to have a custom date format in Gson output, but .setDateFormat(DateFormat.FULL) doesn't seem to work and it the same with .registerTypeAdapter(Date.class, new DateSerializer()) .
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