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edited May 18 '18 at 17:24
mikemaccana
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A Windows equivalent of the Unix tail command [closed]
... 'tail' command that will allow me to watch the output of a log file while it is being written to.
26 Answers
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How can I check if a var is a string in JavaScript?
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On a related note: the above check won't work if a string is created with new String('hello') as the type will be Object instead. There are complicated solutions to work around this, but it's better to just avoid creating strings that way, ever.
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Workflow for statistical analysis and report writing
... have any wisdom on workflows for data analysis related to custom report writing? The use-case is basically this:
14 Answe...
How do I ignore files in a directory in Git?
What is the proper syntax for the .gitignore file to ignore files in a directory?
10 Answers
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What is dynamic programming? [closed]
...Dynamic programming is used a lot in string problems, such as the string edit problem. You solve a subset(s) of the problem and then use that information to solve the more difficult original problem.
With dynamic programming, you store your results in some sort of table generally. When you need the...
Deleting a Google App Engine application
Is it possible to delete an GAE application after it has been created?
11 Answers
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calculating the difference in months between two dates
...n't be able to get that from a TimeSpan, because a "month" is a variable unit of measure. You'll have to calculate it yourself, and you'll have to figure out how exactly you want it to work.
For example, should dates like July 5, 2009 and August 4, 2009 yield one month or zero months difference? I...
How to study design patterns? [closed]
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The best way is to begin coding with them. Design patterns are a great concept that are hard to apply from just reading about them. Take some sample implementations that you find online and build up around them.
A great resource is the Data & Object F...
Do you leave parentheses in or out in Ruby? [closed]
...heses can be left out of a single command that is surrounded by
ERb delimiters -- the ERb markers make
sure the code is still readable
A line that is a single command and a single simple argument can be
written without the parenthesis.
Personally, I find that I do this less
and less, but...