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Making git auto-commit
...inotifywait to automatically execute a command every time a file's content is changed.
Edit: the following command commits file.txt as soon as it is saved:
inotifywait -q -m -e CLOSE_WRITE --format="git commit -m 'autocommit on change' %w" file.txt | sh
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What's the difference between design patterns and architectural patterns?
...will try to sketch the differences to best of my knowledge.
Patterns are distilled commonality that you find in programs. It allows us to deconstruct a large complex structure and build using simple parts. It provides a general solution for a class of problems.
A large complex software goes throu...
How do I flush the cin buffer?
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Possibly:
std::cin.ignore(INT_MAX);
This would read in and ignore everything until EOF. (you can also supply a second argument which is the character to read until (ex: '\n' to ignore a single line).
Also: You probably want to do a: std::cin.clear(); before this...
The constant cannot be marked static
I am trying to declare a PI constant like this:
5 Answers
5
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Fastest way to find second (third…) highest/lowest value in vector or column
...der, apart from sorting the whole vector and then picking a value x from this vector.
15 Answers
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Laravel - Eloquent or Fluent random row
...ll()->random();
User::all()->random(10); // The amount of items you wish to receive
Laravel 4.2.7 - 5.1:
User::orderByRaw("RAND()")->get();
Laravel 4.0 - 4.2.6:
User::orderBy(DB::raw('RAND()'))->get();
Laravel 3:
User::order_by(DB::raw('RAND()'))->get();
Check this article on MySQ...
Git Clone: Just the files, please?
... NOT end up with a .git directory. In other words I just want the files. Is there a way to do this?
7 Answers
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Cleaner way to update nested structures
..., and Tree (scalaz.TreeLoc). It turns out that the structure of the zipper is automatically derivable from the original data structure, in a manner that resembles symbolic differentiation of an algebraic expression.
But how does this help you with your Scala case classes? Well, Lukas Rytz recently ...
How do I find an element that contains specific text in Selenium Webdriver (Python)?
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answered Sep 9 '13 at 14:54
RickyRicky
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Inserting string at position x of another string
...ing a at the point represented by position . The result I'm looking for is "I want an apple". How can I do this with JavaScript?
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