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Get current time as formatted string in Go?
What's the best way to get the current timestamp in Go and convert to string? I need both date and time in eg. YYYYMMDDhhmmss format.
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JavaScript curry: what are the practical applications?
...here currying—by itself—is useful in JavaScript; it is a technique for converting function calls with multiple arguments into chains of function calls with a single argument for each call, but JavaScript supports multiple arguments in a single function call.
In JavaScript—and I assume most o...
How to convert / cast long to String?
...pe conversion outside the Date context this is the recommended practise to convert Long to String.
– KomodoDave
Sep 6 '12 at 10:35
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How to create JSON string in C#
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our project can open in VS 2008...so it was converted at some point. Does that mean we can now use .NET 3.5 within our existing codebase?
– PositiveGuy
Jun 29 '09 at 1:42
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Can I use if (pointer) instead of if (pointer != NULL)?
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You can; the null pointer is implicitly converted into boolean false while non-null pointers are converted into true. From the C++11 standard, section on Boolean Conversions:
A prvalue of arithmetic, unscoped enumeration, pointer, or pointer to member type can ...
What does `:_*` (colon underscore star) do in Scala?
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For some of the lazy folks like me, it just converts a Seq to varArgs!
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Convert audio files to mp3 using ffmpeg
I need to convert audio files to mp3 using ffmpeg.
11 Answers
11
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How to filter specific apps for ACTION_SEND intent (and set a different text for each app)
...(intent, packageName, ri.loadLabel(pm), ri.icon));
}
}
// convert intentList to array
LabeledIntent[] extraIntents = intentList.toArray( new LabeledIntent[ intentList.size() ]);
openInChooser.putExtra(Intent.EXTRA_INITIAL_INTENTS, extraIntents);
startActivity(openInChoo...
How can I round down a number in Javascript?
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They don't do the same thing, either. | converts to a 32-bit integer, truncating; Math.floor rounds down. jsfiddle.net/minitech/UVG2w
– Ry-♦
Sep 19 '12 at 14:16
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How to convert a string to utf-8 in Python
...rom the query string, the encoding that Python returns is ASCII. How can I convert the plain string to utf-8?
10 Answers
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