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Python class inherits object
...ou'll always want to go for new-style classes. The perks of doing so are numerous, to list some of them:
Support for descriptors. Specifically, the following constructs are made possible with descriptors:
classmethod: A method that receives the class as an implicit argument instead of the insta...
Implementing comparison operators via 'tuple' and 'tie', a good idea?
... taken from Boost or C++11.)
When writing small structs with only two elements, I sometimes tend to choose a std::pair , as all important stuff is already done for that datatype, like operator< for strict-weak-ordering.
The downsides though are the pretty much useless variable names. Even ...
Literal suffix for byte in .NET?
...ny way to declare a byte variable in a short way like floats or doubles? I mean like 5f and 5d . Sure I could write byte x = 5 , but that's a bit inconsequential if you use var for local variables.
...
Change working directory in my current shell context when running Node script
... directory of my Node.js script when it is run from a bin script. I have something like the following:
4 Answers
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Bash: infinite sleep (infinite blocking)
...nager using /usr/bin/mywm . Now, if I kill my WM (in order to f.e. test some other WM), X will terminate too because the .xinitrc script reached EOF.
So I added this at the end of my .xinitrc :
...
Creating temporary files in bash
... explains it fairly well:
Traditionally, many shell scripts take the name of the program with
the pid as a suffix and use that as a temporary file name. This kind
of naming scheme is predictable and the race condition it creates is
easy for an attacker to win. A safer, though still inferi...
What is routes.IgnoreRoute(“{resource}.axd/{*pathInfo}”)
...
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Sequelize.js: how to use migrations and sync
...The syntax is rather plain:
sequelize init
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sequelize model:create --name User --attributes first_name:string,last_name:string,bio:text
This will create both model AND migration. Then, manually merge your existing models with generated with sequelize-cli, and do the same with migrations. After...
Infinite scrolling with React JS
I am looking at ways to implement infinite scrolling with React. I have come across react-infinite-scroll and found it inefficient as it just adds nodes to the DOM and doesn't remove them. Is there any proven solution with React which will add, remove and maintains constant number of nodes in the ...
Android - Dynamically Add Views into View
...nflater vi = getLayoutInflater(); from an activity to preserve activity theme which you don't get otherwise.
– akarthik10
Feb 18 '16 at 16:00
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