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How do I update all my CPAN modules to their latest versions?

How do I update all my CPAN modules to their latest versions? 5 Answers 5 ...
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How do I pass a method as a parameter in Python

...thodToRun() return result obj.method2(obj.method1) Note: I believe a __call__() method does exist, i.e. you could technically do methodToRun.__call__(), but you probably should never do so explicitly. __call__() is meant to be implemented, not to be invoked from your own code. If you wanted me...
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ng-app vs. data-ng-app, what is the difference?

... It seems like such a waste of CPU cycles to manually strip off data- and x-. Why can't the HTML validation rules be changed to accept ng- stuff? – DaveAlger May 13 '15 at 14:43 ...
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How to delete an object by id with entity framework

... The same as @Nix with a small change to be strongly typed: If you don't want to query for it just create an entity, and then delete it. Customer customer = new Customer () { Id = id }; context.Customers.Attach(custome...
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Call a “local” function within module.exports from another function in module.exports?

How do you call a function from within another function in a module.exports declaration? 8 Answers ...
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Cron job every three days

... The answer is not correct because neither suggestion actually runs the job every 3 days. 0 0 */3 * * means run on the 1st, 4th, 7th, etc. (*/3 means 1-31/3 means 1,4,7...31) so the gap will be smaller at the end of the month. (It'll run 2 days in a row if the previous month had 3...
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javac is not recognized as an internal or external command, operable program or batch file [closed]

...nal or external command... error message. In a nutshell, you have not installed Java correctly. Finalizing the installation of Java on Windows requires some manual steps. You must always perform these steps after installing Java, including after upgrading the JDK. Environment variables and PATH (...
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CMake unable to determine linker language with C++

...d (according to the documentation), but it wasn't helpful to me: Optionally you can specify which languages your project supports. Example languages are CXX (i.e. C++), C, Fortran, etc. By default C and CXX are enabled. E.g. if you do not have a C++ compiler, you can disable the check for ...
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Apply multiple functions to multiple groupby columns

...ion. I recommend making a single custom function that returns a Series of all the aggregations. Use the Series index as labels for the new columns: def f(x): d = {} d['a_sum'] = x['a'].sum() d['a_max'] = x['a'].max() d['b_mean'] = x['b'].mean() d['c_d_prodsum'] = (x['c'] * x['d...
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Find size of Git repository

...nt ideas of "complete size" you could use: git bundle create tmp.bundle --all du -sh tmp.bundle Close (but not exact:) git gc du -sh .git/ With the latter, you would also be counting: hooks config (remotes, push branches, settings (whitespace, merge, aliases, user details etc.) stashes (see ...