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Where do I find the definition of size_t?
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123
From Wikipedia
The stdlib.h and stddef.h header files define a datatype called size_t1 which ...
Java ArrayList - how can I tell if two lists are equal, order not mattering?
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Second "if" statement inside function can be simplified as if(one == null || two == null || one.size() != two.size()){ return false; } because you are already checking if both one and two are null
– Hugo
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How to send objects through bundle
...lication = (CustomApplication)getApplication();
application.someVariable = 123;
Hope that helps.
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How to add a new row to an empty numpy array
...nswered May 6 '17 at 10:55
just4funjust4fun
30733 silver badges22 bronze badges
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Can JavaScript connect with MySQL?
...wered to an MVC model (Model, View, Controller) where we had the following functionality:
MODEL: The model is what deals with the data, in this case, the PHP scripts that manage variables or that access data stored, in this case in our MySQL database and send it as JSON data to the client.
VIEW: T...
Haskell: Converting Int to String
...an Int, use:
module Lib
( someFunc
) where
someFunc :: IO ()
x = 123
someFunc = putStrLn (show x)
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How to change the type of a field?
...now how you'd convert a string (think currency like '1.23') to the integer 123? I assume you'd have to parse it as a float or decimal, multiply it by 100, then save it as an integer, but I can't find the right docs to do this. Thanks!
– Brian Armstrong
Feb 23...
Test if string is a number in Ruby on Rails
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\Z allows to have \n at the end of the string, so "123\n" will pass validation, regardless that it's not fully numeric. But if you use \z then it will be more correct regexp: /\A\d+\z/
– SunnyMagadan
Aug 14 '17 at 9:14
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Basic HTTP authentication with Node and Express 4
...xpress-basic-auth');
app.use(basicAuth({
users: { admin: 'supersecret123' },
challenge: true // <--- needed to actually show the login dialog!
}));
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Can an Option in a Select tag carry multiple values?
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one option is to put multi value with comma seperated
like
value ="123,1234"
and in the server side separate them
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