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How and why does 'a'['toUpperCase']() in JavaScript work?
JavaScript keeps surprising me and this is another instance. I just came across some code which I did not understood at first. So I debugged it and came to this finding:
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Convert String array to ArrayList [duplicate]
... unless someone can tell my why you would want to convert String[] to List and then not update the list.
– Jeff Holt
Jul 7 '17 at 19:26
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Python, creating objects
I'm trying to learn python and I now I am trying to get the hang of classes and how to manipulate them with instances.
4 An...
How do you make Vim unhighlight what you searched for? [duplicate]
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Just put this in your .vimrc
" <Ctrl-l> redraws the screen and removes any search highlighting.
nnoremap <silent> <C-l> :nohl<CR><C-l>
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Android studio Gradle build speed up
Since the last update (Build from june 25) any changes in the Android studio Gradle is painfully slow. And it also seems to autotrack changes when you edit the file and recompile on keyup.
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In C#, why is String a reference type that behaves like a value type?
...it has most of the characteristics of a value type such as being immutable and having == overloaded to compare the text rather than making sure they reference the same object.
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How can I delay a method call for 1 second?
...und this solution to be easier than performSelector when mixing straight C and ObjC
– Paul Slocum
Jul 17 '13 at 23:25
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Add a prefix to all Flask routes
...n as a sub-part of that WSGI container (anything that speaks WSGI will do) and to set your APPLICATION_ROOT config value to your prefix:
app.config["APPLICATION_ROOT"] = "/abc/123"
@app.route("/")
def index():
return "The URL for this page is {}".format(url_for("index"))
# Will return "The UR...
How to access outer class from an inner class?
...e the nesting does not imply any particular relationship between the inner and outer classes.
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Stop node.js program from command line
... Ctrl + C does not work for me. Only ^C gets typed into the console, and program does not exits.
– Eleeist
May 9 '12 at 19:21
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