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Why does a function with no parameters (compared to the actual function definition) compile?
...'m confused as to why it is compiling. There are two points I don't understand.
10 Answers
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What's Go's equivalent of argv[0]?
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import "os"
os.Args[0] // name of the command that it is running as
os.Args[1] // first command line parameter, ...
Arguments are exposed in the os package http://golang.org/pkg/os/#Variables
If you're going to do argument handling, the flag package http://golang....
Calendar.getInstance(TimeZone.getTimeZone(“UTC”)) is not returning UTC time
...Time(). It is the Date which is getting converted to a string for println, and that conversion will use the default IST timezone in your case.
You'll need to explicitly use DateFormat.setTimeZone() to print the Date in the desired timezone.
EDIT: Courtesy of @Laurynas, consider this:
TimeZone tim...
How to make vi redraw screen?
...edited Feb 27 '18 at 2:06
Chris Anderson
1,4621414 silver badges2929 bronze badges
answered Jul 13 '09 at 4:46
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Javascript dynamically invoke object method from string
...t be used to index type 'FooClass' anyone else ?
– Anand Rockzz
Jun 27 '19 at 4:37
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Get MIME type from filename extension
...ntType); (vNext only)
Never tested, but looks like you can officially expand the mime types list via the exposed Mappings property.
Use the MimeTypes NuGet package
Copy the MimeMappings file from the reference source of the .NET Framework
For .NET Framework >= 4.5:
Use the System.Web.MimeMa...
How to click first link in list of items after upgrading to Capybara 2.0?
... answered Jan 25 '13 at 7:12
Andrei BotalovAndrei Botalov
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How can I rethrow an exception in Javascript, but preserve the stack?
...'re often the same because of the idiom
throw new Error("message");
and if you use the code just as you've written it, the stack property will not be changed when you rethrow the error.
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Polymorphism with gson
... problem deserializing a json string with Gson.
I receive an array of commands. The command can be start, stop , some other type of command. Naturally I have polymorphism, and start/stop command inherit from command.
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Add string in a certain position in Python
...do this would be to turn the string into a list, which can then be indexed and modified without any slicing trickery. However, to get the list back to a string you'd have to use .join() using an empty string.
>>> hash = '355879ACB6'
>>> hashlist = list(hash)
>>> hashli...