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Makefiles with source files in different directories

... You can add rules to your root Makefile in order to compile the necessary cpp files in other directories. The Makefile example below should be a good start in getting you to where you want to be. CC=g++ TARGET=cppTest OTHERDIR=../../someotherpath/in/project/src SO...
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How to deal with “data of class uneval” error from ggplot2?

...eom you need to use the data= argument. Or put the arguments in the proper order mapping=..., data=.... Take a look at the arguments for ?geom_line. Thus: p + geom_line(data=df.last, aes(HrEnd, MWh, group=factor(Date)), color="red") Or: p + geom_line(aes(HrEnd, MWh, group=factor(Date)), df.la...
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How to create a zip archive with PowerShell?

... This should be the accepted answer in order of date posted and precedent. As to your updated comment - there is truly a vast number of ways to do this now. I am faced with needing this functionality and I'm on PowerShell 4 the first thing I found is the native wa...
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Random shuffling of an array

... @bmcentee148 Swapping an element with itself is permissible in a random ordering. Not understanding this weakened the Enigma and helped enable Alan Turing to crack it. en.wikipedia.org/wiki/… – Ellen Spertus Jun 9 '15 at 23:59 ...
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How can I make the cursor turn to the wait cursor?

...weren't on top?) Here's the main log, which shows things happening in the order we expect: 16:51:33.1064 Launching lengthy operation... 16:51:33.1215 Task Start 16:51:33.1215 Before Await 16:51:33.1215 ...Lengthy operation launched. 16:51:49.1276 After await 16:51:49.1537 Finally ...
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Symfony2 : How to get form validation errors after binding the request to the form

... The most important thing is actually to set the first argument to true in order to get the errors. Leaving the second argument ($flatten) to his default value (true) will return FormError instances, while it will return FormErrorIterator instances when set to false. ...
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git - Your branch is ahead of 'origin/master' by 1 commit

... You cannot push anything that hasn't been committed yet. The order of operations is: Make your change. git add - this stages your changes for committing git commit - this commits your staged changes locally git push - this pushes your committed changes to a remote If you push witho...
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How to get the difference between two arrays in JavaScript?

... operation, because property lookup is the very own job of Sets, which are orders of magnitude faster then indexOf/includes. Simply put, your solution is very inefficient and rather slow. – user6445533 Oct 18 '16 at 19:35 ...
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g++ undefined reference to typeinfo

...I had to get used to with SO is not referring to "above" answers since the order may change based on votes. I don't usually refer to any other answers now since they can be deleted as well. My belief is that answers should be standalone. I still refer to user names for attribution however. ...
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Bundle ID Suffix? What is it?

... Doesn't matter the order and format as long as it matches your Provisioning Profile. – Nikolay Frick Jan 16 '12 at 20:56 1 ...