大约有 3,000 项符合查询结果（耗时：0.0139秒） [XML]
How to pass parameters to the DbContext.Database.ExecuteSqlCommand method?
...ce code and found that it's using DbCommand.CreateParameter to wrap up any raw values into parameters. So no SQL injection, and a nice succinct method invocation.
– Josh Gallagher
Nov 17 '11 at 11:52
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ActiveRecord OR query
..."column = ? or other_column = ?", value, other_value)
This also includes raw sql but I dont think there is a way in ActiveRecord to do OR operation. Your question is not a noob question.
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i...
Render a string in HTML and preserve spaces and linebreaks
...it will display the ' ' instead of the spaces, unless I use @Html.Raw(). Then I have to be concerned about xss and the user entering bad html. I could however encode the strings on insert so that I could be less concerned about that.
– Dan dot net
Feb ...
What are the mechanics of short string optimization in libc++?
...;
enum {__n_words = sizeof(__ulx) / sizeof(size_type)};
struct __raw
{
size_type __words[__n_words];
};
struct __rep
{
union
{
__long __l;
__short __s;
__raw __r;
};
};
__compressed_pair<__r...
Why should we typedef a struct so often in C?
... You shouldn't use identifiers with an underscore followed by an uppercase letter, they are reserved (see section 7.1.3 paragraph 1). Although unlikely to be much of a problem, it is technically undefined behaviour when you use them (7.1.3 paragraph 2).
– dreamlax
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Remove Last Comma from a string
...ng.lastIndexOf(","); will return 4, thus removing everything after the 5th letter. So you have to check if the "," is the last letter of the string before removing the rest :)
– Hristo Valkanov
Jul 18 '13 at 10:08
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Is there a standard keyboard shortcut to build the current project in Visual Studio?
...long as what you want to do is on the main menu, there is always an Alt + "Letter1", "Letter2" combination to trigger whatever action you'd like :-)
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REST API 404: Bad URI, or Missing Resource?
...uggest to the user that they reformat their URI to look like /restapi/user/USER_ID
– nategood
Apr 5 '12 at 16:35
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Remove all line breaks from a long string of text
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How do you enter line breaks with raw_input? But, once you have a string with some characters in it you want to get rid of, just replace them.
>>> mystr = raw_input('please enter string: ')
please enter string: hello world, how do i enter line break...
Sorting arraylist in alphabetical order (case insensitive)
...getInstance());
// array is [a, A, b, B, C]
In approach 1 any lower case letters are considered greater than any upper case letters.
Approach 2 makes it worse, since CASE_INSENSITIVE_ORDER considers "a" and "A" equal (comparation result is 0). This makes sorting non-deterministic.
Approach 3 (us...