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What is a software framework? [closed]

...o the measuring 1000 times; obviously, you would make a frame of 5m by 5m, and then with the help of it you would be able to cut 1000 pieces of paper in less time. So, what you did was make a framework which would do a specific type of task. Instead of performing the same type of task again and agai...
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Ruby Regexp group matching, assign variables on 1 line

... Beware that if no matches are found, match returns nil and you get a NilError. If you are in Rails, I suggest you to change: one, two, three = string.match(/(^.*)(:)(.*)/i).captures into: one, two, three = string.match(/(^.*)(:)(.*)/i).try(:captures) ...
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Pipe subprocess standard output to a variable [duplicate]

I want to run a command in pythong , using the subprocess module, and store the output in a variable. However, I do not want the command's output to be printed to the terminal. For this code: ...
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How do I make a delay in Java?

I am trying to do something in Java and I need something to wait / delay for an amount of seconds in a while loop. 8 Answer...
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Should I use char** argv or char* argv[]?

I'm just learning C and was wondering which one of these I should use in my main method. Is there any difference? Which one is more common? ...
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Serializing with Jackson (JSON) - getting “No serializer found”?

...Visibility(PropertyAccessor.FIELD, Visibility.ANY); For more information and details on related configuration options, I recommend reviewing the JavaDocs on ObjectMapper.setVisibility(). share | i...
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Why does one often see “null != variable” instead of “variable != null” in C#?

...nings turned up high enough, this will compile with no warning whatsoever (and is indeed legal code): // Probably wrong if (x = 5) when you actually probably meant if (x == 5) You can work around this in C by doing: if (5 == x) A typo here will result in invalid code. Now, in C# this is al...
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Moment js date time comparison

I'm using moment.js to format my date time, here I have two date values, and I want to achieve a particular function when one date is greater than the other. I read most of their docs, but didn't find the function to achieve this. I know it will be there. ...
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MySQL integer field is returned as string in PHP

... I just did some tests on Windows with Laravel and Mysql on the very same schema and database server. On Windows the primary key is returned as an Integer and on Linux it's a String. – AturSams Oct 28 '14 at 15:38 ...
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Reasons for using the set.seed function

...ion in R, before starting the program. I know it's basically used for the random number generation. Is there any specific need to set this? ...