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Collection that allows only unique items in .NET?
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208
HashSet<T> is what you're looking for. From MSDN (emphasis added):
The HashSet<T>...
What's the difference between `1L` and `1`?
...e to run faster and consume less memory. A double ("numeric") vector uses 8 bytes per element. An integer vector uses only 4 bytes per element. For large vectors, that's less wasted memory and less to wade through for the CPU (so it's typically faster).
Mostly this applies when working with indice...
How to Query an NTP Server using C#?
...ssage size - 16 bytes of the digest (RFC 2030)
var ntpData = new byte[48];
//Setting the Leap Indicator, Version Number and Mode values
ntpData[0] = 0x1B; //LI = 0 (no warning), VN = 3 (IPv4 only), Mode = 3 (Client Mode)
var addresses = Dns.GetHostEntry(ntpServer).AddressList;
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How to add a filter class in Spring Boot?
...manHaim Raman
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How can I use mySQL replace() to replace strings in multiple records?
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answered Nov 24 '10 at 20:28
Raj MoreRaj More
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Get commit list between tags in git
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258
git log --pretty=oneline tagA...tagB (i.e. three dots)
If you just wanted commits reachable fro...
Why does (1 in [1,0] == True) evaluate to False?
... Sven MarnachSven Marnach
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Why does Bootstrap set the line-height property to 1.428571429?
...f of a 14px font-size. The target line-height is 20px:
20px ÷ 14px = 1.428571429
When determining your line-height, you want to make sure you have ample white space between your rows. This allows for ascenders and descenders without intruding on other rows. Also having ample white space allows yo...
Git / Bower Errors: Exit Code # 128 & Failed connect
...ighest result on google for practically all searches pertaining to bower 128 errors, and after changing this setting bower still uses the git protocol.
– Bloodyaugust
Aug 19 '14 at 22:03
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What data is stored in Ephemeral Storage of Amazon EC2 instance?
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edited Jun 8 '18 at 7:22
Jude Niroshan
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