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Why does Iterable not provide stream() and parallelStream() methods?
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it into a stream. It turns out it is in there, you just need to first
convert the iterator to a spliterator and then convert the spliterator
to a stream. So this brings me to revisit the whether we should have
these hanging off one of Iterable/Iterator directly or both.
My suggestion i...
Android: How to put an Enum in a Bundle?
..., as otherwise the enum's ordering must be preserved!
Longer explanation: Convert from enum ordinal to enum type
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SQL Server Script to create a new user
...gin you just declared:
Use YourDatabase;
GO
IF NOT EXISTS (SELECT * FROM sys.database_principals WHERE name = N'NewAdminName')
BEGIN
CREATE USER [NewAdminName] FOR LOGIN [NewAdminName]
EXEC sp_addrolemember N'db_owner', N'NewAdminName'
END;
GO
Now, Logins are a bit more fluid than I make...
不同品牌的防火墙组成高可靠性集群 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...uration:
!
hostname as1_route
password cisco
enable password cisco
!
interface lo
!
interface eth0
ipv6 nd suppress-ra
!
interface eth1
ipv6 nd suppress-ra
!
interface eth2
ipv6 nd suppress-ra
!
interface eth3
ipv6 nd suppress-ra
!
interface bond0
ipv6 nd suppress-ra
!
in...
date format yyyy-MM-ddTHH:mm:ssZ
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One option could be converting DateTime to ToUniversalTime() before converting to string using "o" format. For example,
var dt = DateTime.Now.ToUniversalTime();
Console.WriteLine(dt.ToString("o"));
It will output:
2016-01-31T20:16:01.909234...
TypeError: sequence item 0: expected string, int found
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you can convert the integer dataframe into string first and then do the operation e.g.
df3['nID']=df3['nID'].astype(str)
grp = df3.groupby('userID')['nID'].aggregate(lambda x: '->'.join(tuple(x)))
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Why do some C# lambda expressions compile to static methods?
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Note that the C# specification only talks about anonymous methods being converted to "expression trees", not "anonymous classes". While the expression tree could be represented as additional C# classes, for example, in the Microsoft compiler, this implementation is not required (as acknowledged b...
How to extract custom header value in Web API message handler?
... if (valueString != null)
{
return (T)Convert.ChangeType(valueString, typeof(T));
}
}
return toReturn;
}
}
Sample usage:
var myValue = response.GetFirstHeaderValueOrDefault<int>("MyValue");
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.toArray(new MyClass[0]) or .toArray(new MyClass[myList.size()])?
... Wow, that was a fast response! Thanks! Yea, I suspected that. Converting to a stream didn't sound efficient. But you never know!
– Pimp Trizkit
Dec 4 '15 at 16:56
2
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Flatten List in LINQ
...h less intuitive than the method calling version. When Resharper offers to convert loops to LINQ expressions if it gives me the query syntax I always go for undo.
– bikeman868
Sep 23 '16 at 23:50
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