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Python 3 turn range to a list
...bject:
my_list = list(range(1, 1001))
This is how you do it with generators in python2.x as well. Typically speaking, you probably don't need a list though since you can come by the value of my_list[i] more efficiently (i + 1), and if you just need to iterate over it, you can just fall back on r...
Convert a timedelta to days, hours and minutes
...imedelta. I want the days, hours and minutes from that - either as a tuple or a dictionary... I'm not fussed.
7 Answers
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How to work with Git branches and Rails migrations
I am working on a rails app with quite a few git branches and many of them include db migrations. We try to be careful but occasionally some piece of code in master asks for a column that got removed/renamed in another branch.
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What is the Haskell response to Node.js?
...oes non-blocking I/O natively and has ways to scale deployments easily to more than one processor (something not even built-in in Node.js). More details at http://journal.dedasys.com/2010/04/29/erlang-vs-node-js and Node.js or Erlang
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Why aren't python nested functions called closures?
...printer is called, a new frame is put on the stack with the compiled code for the printer function as a constant and the value of msg as a local. It then creates and returns the function. Because the function printer references the msg variable, it is kept alive after the make_printer function has r...
How to remove a lua table entry by its key?
...key's value to nil is the accepted way of removing an item in the hashmap portion of a table. What you're doing is standard. However, I'd recommend not overriding table.remove() - for the array portion of a table, the default table.remove() functionality includes renumbering the indices, which your ...
How to properly add include directories with CMake
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Two things must be done.
First add the directory to be included:
target_include_directories(test PRIVATE ${YOUR_DIRECTORY})
In case you are stuck with a very old CMake version (2.8.10 or older) without support for target_include_directories, you can also use the lega...
get size of json object
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@Matt, It is NOT compulsory for every code to work in IE 7 or 8. These inadequate or non standard platforms being protected are simply drawbacks.
– Olofu Mark
Jun 11 '13 at 12:46
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IntelliJ IDEA hint parameters of method
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Use CTRL+P (CMD+P for Mac), it should show something similar.
You may also find the reference card (PDF) handy.
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jquery, find next element by class
...hen use .next(), like this:
$(obj).closest('tr').next().find('.class');
Or if there may be rows in-between without the .class inside, you can use .nextAll(), like this:
$(obj).closest('tr').nextAll(':has(.class):first').find('.class');
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