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Representing graphs (data structure) in Python
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Access-Control-Allow-Origin wildcard subdomains, ports and protocols
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Clang vs GCC for my Linux Development project
... we're using C. We've explored GCC and Clang, and Clang appears to be much more user friendly than GCC. As a result, I'm wondering what the advantages or disadvantages are to using clang, as opposed to GCC, for developing in C and C++ on Linux?
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Is it a good practice to place C++ definitions in header files?
...e is occasionally some merit to putting code in the header, this can allow more clever inlining by the compiler. But at the same time, it can destroy your compile times since all code has to be processed every time it is included by the compiler.
Finally, it is often annoying to have circular objec...
Each for object? [duplicate]
...-US/docs/Web/JavaScript/Reference/Global_Objects/Object/hasOwnProperty for more information.
The jQuery.each and Object.keys functions take care of this automatically.
2 . Another potential issue with a plain for-loop is that of scope and non-closures. This is a bit complicated, but take for exam...
How to get a value from a cell of a dataframe?
... Please improve the quality of your answer with a little bit more explanation.
– Franck Gamess
Jun 25 '18 at 20:08
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Input text dialog Android
...er to send the string value to the right place. (I can edit and elaborate more if this is what you need).
Within your class:
private String m_Text = "";
Within the OnClickListener of your button (or in a function called from there):
AlertDialog.Builder builder = new AlertDialog.Builder(this);
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RedirectToAction with parameter
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Multiple DB Contexts in the Same DB and Application in EF 6 and Code First Migrations
...'ll get an error (as you probably already know):
PM> enable-migrations
More than one context type was found in the assembly 'WebApplication3'.
To enable migrations for 'WebApplication3.Models.ApplicationDbContext', use Enable-Migrations -ContextTypeName WebApplication3.Models.ApplicationDbContex...
Catching error codes in a shell pipe
...ility for ages.
This leaks files if you interrupt something. Bomb-proof (more or less) shell programming uses:
tmp=${TMPDIR:-/tmp}/mine.$$
trap 'rm -f $tmp.[12]; exit 1' 0 1 2 3 13 15
...if statement as before...
rm -f $tmp.[12]
trap 0 1 2 3 13 15
The first trap line says 'run the commands 'rm ...