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In Java, what does NaN mean?
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154
Taken from this page:
"NaN" stands for "not a number". "Nan"
is produced if a floating poi...
How to hide elements without having them take space on the page?
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answered May 28 '10 at 11:54
HuusomHuusom
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How to insert newline in string literal?
In .NET I can provide both \r or \n string literals, but there is a way to insert
something like "new line" special character like Environment.NewLine static property?
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Get current time as formatted string in Go?
...he time.Format() method.
t := time.Now()
fmt.Println(t.Format("20060102150405"))
prints out 20110504111515, or at least it did a few minutes ago. (I'm on Eastern Daylight Time.) There are several pre-defined time formats in the constants defined in the time package.
You can use time.Now().UTC() ...
performing HTTP requests with cURL (using PROXY)
I have this proxy address: 125.119.175.48:8909
16 Answers
16
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How to create an empty file at the command line in Windows?
How to create an empty file at the DOS/Windows command-line?
32 Answers
32
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How to convert an int to a hex string?
...you want.
>>> chr(0x65) == '\x65'
True
>>> hex(65)
'0x41'
>>> chr(65) == '\x41'
True
Note that this is quite different from a string containing an integer as hex. If that is what you want, use the hex builtin.
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Can I use a collection initializer for Dictionary entries?
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edited Jan 14 '14 at 10:36
answered Jan 30 '09 at 10:25
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How to zero pad a sequence of integers in bash so that all have the same width?
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743
In your specific case though it's probably easiest to use the -f flag to seq to get it to forma...