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Utility classes are evil? [closed]
... instead implement algorithms that can be used on any Collection.
Really, what you need to do is think about your design and determine where it makes the most sense to put the methods. Usually, it's as operations inside of a class. However, sometimes, it is indeed as a utility class. When you do us...
Can I get the name of the current controller in the view?
Is there a way to figure out what the current controller is from within the view?
5 Answers
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I want my android application to be only run in portrait mode?
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if this does what I think it does, it doesn't really force the screen to portrait, which you might want to do.
– Lassi Kinnunen
Nov 21 '14 at 9:27
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How can Bash execute a command in a different directory context?
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Can you please explain what does : symbol mean here?
– Vadim Kotov
Mar 12 '18 at 9:32
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Set attribute without value
...tter. The fact that passing an empty string works but null does not is somewhat surprising.
– Jon
Oct 31 '12 at 13:38
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Difference between fmt.Println() and println() in Go
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I don't get what you are trying to say.
– Pierrot
Apr 7 '18 at 7:38
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Razor doesn't understand unclosed html tags
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@MatteoSganzetta True unless what you are outputting has Razor variables sprinkled into it, for example: @:<a href="@link" class="@classNames">@text</a>
– qJake
May 22 '18 at 20:21
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Right query to get the current number of connections in a PostgreSQL DB
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can you explain what the 'used' and 'res_for_super' columns?
– bet
Feb 4 '19 at 21:41
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Why does only the first line of this Windows batch file execute but all three lines execute in a com
...re processed. It's a shell loading another.
To be sure that this is not what is happening in your script, just type "exit" when the first command ends.
HTH!
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How do I set the maximum line length in PyCharm?
...9 columns horizontally. I believe that it provides me a better overview of what I'm working with as I can have the library module as well as the template file open right next to the view I'm working on.
– joar
Jun 8 '16 at 12:51
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