大约有 42,000 项符合查询结果（耗时：0.0657秒） [XML]
SQL injection that gets around mysql_real_escape_string()
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385
Consider the following query:
$iId = mysql_real_escape_string("1 OR 1=1");
$sSql = "SELEC...
smart pointers (boost) explained
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341
Basic properties of smart pointers
It's easy when you have properties that you can assign eac...
Descending order by date filter in AngularJs
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edited Jun 4 '18 at 5:37
answered Apr 28 '13 at 9:15
CD...
Should you ever use protected member variables?
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edited Nov 29 '10 at 13:19
answered Aug 31 '08 at 18:34
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Why can't strings be mutable in Java and .NET?
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According to Effective Java, chapter 4, page 73, 2nd edition:
"There are many good reasons for this: Immutable classes are easier to
design, implement, and use than mutable classes. They are less prone
to error and are more secure.
[...]
"Immutable obje...
Unable to set data attribute using jQuery Data() API
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239
It is mentioned in the .data() documentation
The data- attributes are pulled in the first t...
How can I get the browser's scrollbar sizes?
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23 Answers
23
Active
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How to Get Element By Class in JavaScript?
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edited Mar 10 '14 at 5:33
answered Sep 28 '10 at 0:35
Ra...
Testing whether a value is odd or even
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375
Use modulus:
function isEven(n) {
return n % 2 == 0;
}
function isOdd(n) {
return Math...
Prevent user from seeing previously visited secured page after logout
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137
You can and should not disable the browser back button or history. That's bad for user experien...