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For the sake of completeness, here is one more option.
Let's start with a definition from python docs:
slice An object usually containing a portion of a sequence. A slice is created using the subscript notation, [] with colons between numbers when several are given, such as in vari...
Ruby: require vs require_relative - best practice to workaround running in both Ruby =1.
... first time you see it, because it looks like there's an extra '..' at the start. The reason is that expand_path will expand a path relative to the second argument, and the second argument will be interpreted as if it were a directory. __FILE__ obviously isn't a directory, but that doesn't matter si...
Loop through files in a folder using VBA?
... Still one question. I could severely improve the speed if DIR would loop starting with the most recent files. Do you see any way to do this?
– tyrex
Apr 30 '12 at 9:04
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Swift variable decorations with “?” (question mark) and “!” (exclamation mark)
... Implicitly unwrapped optionals are described in an aptly named section starting on page 56 of The Swift Programming Language.
– Caleb
Jun 9 '14 at 14:46
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Can bash show a function's definition?
...^foobar ()/,/^}/p'
This basically prints the lines from your set command starting with the function name foobar () and ending with }
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How do you tell a specific Delayed::Job to run in console?
...Job's has decided to queue up but not excecute anything even though I've restarted it several times, even kill -9'd it and restarted it. It won't run any jobs.
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detect key press in python?
...join()
The function above will print whichever key you are pressing plus start an action as you release the 'esc' key. The keyboard documentation is here for a more variated usage.
Markus von Broady highlighted a potential issue that is: This answer doesn't require you being in the current window...
Are there any JavaScript static analysis tools? [closed]
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I agree that JSLint is the best place to start. Note that JavaScript Lint is distinct from JSLint. I’d also suggest checking out JSure, which in my limited testing did better than either of them, though with some rough edges in the implementation—the Intel Mac...
How to detect when WIFI Connection has been established in Android?
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You can start a wifi connection if you give the user a choice to override the normal behavior of asking each time.
I choose to use three methods...
public boolean isOnline()
{
ConnectivityManager connMgr = (ConnectivityManager)...
Set default value of an integer column SQLite
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It happens that I'm just starting to learn coding and I needed something similar as you have just asked in SQLite (I´m using [SQLiteStudio] (3.1.1)).
It happens that you must define the column's 'Constraint' as 'Not Null' then entering your desired...