大约有 16,000 项符合查询结果（耗时：0.0216秒） [XML]
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...
How does Java handle integer underflows and overflows and how would you check for it?
... the syntax normally used when writing javadocs - while normally that'd be converted to Math.addExact, sometimes the other form just sticks around
– Pokechu22
Nov 15 '17 at 3:24
1
...
What are attributes in .NET?
...);
break;
}
}
Note: the above is C++/CLI but it's not difficult to convert to C#
(yeah, I know, C++/CLI is an abomination but it's what I have to work with :-( )
You can put attributes on most things and there are whole range of predefined attributes. The editor mentioned above also looks f...
Is it possible to send a variable number of arguments to a JavaScript function?
...used.
Also note that the arguments object is not really an Array, you can convert it by:
var argsArray = Array.prototype.slice.call(arguments);
And in ES6:
const argsArray = [...arguments] // or Array.from(arguments)
But you rarely use the arguments object directly nowadays thanks to the spre...
Difference between two DateTimes C#?
...t.Trim());
var t = dt1.Subtract(dt2);
//int temp = Convert.ToInt32(t.Hours);
//temp = temp / 2;
lblHours.Text =t.Hours.ToString() + ":" + t.Minutes.ToString();
}
else if (Fromtime == "AM" && Totime == "PM")
{
...
How to count the frequency of the elements in an unordered list?
...way you would a normal dict. If you really want a dict, however, you could convert it to a dict using dict(counter).
– unutbu
Mar 22 '15 at 0:46
1
...
Handling very large numbers in Python
...ds the boundaries of 32-bit math will be automatically (and transparently) converted to a bignum.
You can find all the gory details in PEP 0237.
share
|
improve this answer
|
...
javascript regex - look behind alternative?
...
I just converted this: (?<!barna)(?<!ene)(?<!en)(?<!erne) (?:sin|vår)e?(?:$| (?!egen|egne)) to (?!barna).(?!erne).(?!ene).(?!en).. (?:sin|vår)e?(?:$| (?!egen|egne)) which does the trick for my needs. Just providing thi...
How do I safely pass objects, especially STL objects, to and from a DLL?
...types (the bool specialization has a little bit of extra logic, since it's converted to a int8_t and then the int8_t is compared to 0 to convert back to bool, but this is fairly trivial).
We can also wrap STL types in this way, although it requires a little extra work:
#pragma pack(push, 1)
templa...
How to unescape HTML character entities in Java?
...
I want to convert the string <p>&uuml;&egrave;</p> to <p>üé</p>, with StringEscapeUtils.unescapeHtml4() I get &lt;p&gt;üè&lt;/p&gt;. Is there a way to keep existing html tags intact?
...