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Replacing some characters in a string with another character
...ow-up question (feel free to link back here for reference, of course). Incidentally, , and ~ are not regex metacharacters (though ~ gets expanded to $HOME in some positions by Bash and some other shells; not sh however).
– tripleee
Jul 26 '16 at 4:03
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iOS: How does one animate to new autolayout constraint (height)
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@ngb you need to change the constraint constant inside the animation block. That way the constraint changes with the animation and you can keep using UIViewAnimationOptionBeginFromCurrentState.
– Eran Goldin
Apr 13 '15 at 11:16
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What is the correct value for the disabled attribute?
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For XHTML, <input type="text" disabled="disabled" /> is the valid markup.
For HTML5, <input type="text" disabled /> is valid and used by W3C on their samples.
In fact, both ways works on all major browsers.
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pass **kwargs argument to another function with **kwargs
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In the second example you provide 3 arguments: filename, mode and a dictionary (kwargs). But Python expects: 2 formal arguments plus keyword arguments.
By prefixing the dictionary by '**' you unpack the dictionary kwargs to keywords arguments.
A diction...
Naming conventions for abstract classes
I distinctly remember that, at one time, the guideline pushed by Microsoft was to add the "Base" suffix to an abstract class to obviate the fact that it was abstract. Hence, we have classes like System.Web.Hosting.VirtualFileBase , System.Configuration.ConfigurationValidatorBase , System.Windows....
Search for “does-not-contain” on a DataFrame in pandas
... edited Oct 16 '18 at 7:07
Shaido
20.4k1313 gold badges5151 silver badges6060 bronze badges
answered Dec 15 '16 at 21:10
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How to convert a boolean array to an int array
...gt;0 else 0 and the same as if x: y = 1 ""NEXT LINE"" else: y = 0....how did you learn those tricks, i didn't see it in the if statement documentation?
– Kwolf
Jul 6 '13 at 23:11
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How can I get the current language in Django?
...emporarily deactivated (by deactivate_all() or when None is passed to override()). Before Django 1.8, get_language() always returned LANGUAGE_CODE when translations were deactivated.
– Pieter
Jan 3 '17 at 13:11
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.htaccess mod_rewrite - how to exclude directory from rewrite rule
... +1 ~ .htaccess operates hierarchically, so local folders override their parents, just like a normal cascade in CSS or MVC.
– Atari
Oct 30 '13 at 18:12
4
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How to call function from another file in go language?
... your question "How to call demo in test2 from test1?", here is the way I did it. Run this code with go run test1.go command. Change the current_folder to folder where test1.go is.
test1.go
package main
import (
L "./lib"
)
func main() {
L.Demo()
}
lib\test2.go
Put test2.go file in ...