大约有 40,000 项符合查询结果（耗时：0.0725秒） [XML]
Worst security hole you've seen? [closed]
...ernet, government sites in particular, pass an SQL query through the query string. It's the worst form of SQL injection, and it takes no effort at all to find vulnerable sites.
With minor tweaks, I've been able to find unprotected installations of phpMyAdmin, unprotected installations of MySQL, que...
UITableView Setting some cells as “unselectable”
...
Kendall is right. Follow Sebastian Celis' answer to prevent didSelectRowAtIndexPath from being called in the first place. You should also set selectionStyle, though, to prevent the highlighting.
– Daniel D...
Pass a JavaScript function as parameter
...a);
func();
}
// to call it, I just pass the js function I wanted as a string in the new one...
foo("alert('test')");
And that's working like a charm ... for what I needed at least. Hope it might help some.
share
...
Storing R.drawable IDs in XML array
...encoding="utf-8"?>
<resources>
<integer-array name="random_imgs">
<item>@drawable/car_01</item>
<item>@drawable/balloon_random_02</item>
<item>@drawable/dog_03</item>
</integer-array>
</resources>
Then...
LINQ: Select an object and change some properties without creating a new object
...erties of a LINQ query result object without creating a new object and manually setting every property. Is this possible?
...
Why can outer Java classes access inner class private members?
... int x=10;
public void printInt(){
System.out.println(String.valueOf(x));
}
};
public static void main(String... args){
System.out.println("Hello :: "+mMember.x); ///not allowed
mMember.printInt(); // allowed
}
}
...
How to install a plugin in Jenkins manually
Installing a plugin from the Update center results in:
12 Answers
12
...
Understanding reference counting with Cocoa and Objective-C
... If I don't, there will be a memory leak.
Example of object creation:
NSString* s = [[NSString alloc] init]; // Ref count is 1
[s retain]; // Ref count is 2 - silly
// to do this after init
[s release]; ...
Bundler: Command not found
I am hosting on a vps, ubuntu 10.04, rails 3, ruby and mysql installed correctly by following some tutorials. If I run bundle check or bundle install I get the error '-bash: bundle: command not found'. From gem list --local I see 'bundler (1.0.2, 1.0.0)' is installed.
...
How to sort an array based on the length of each element?
... method to sort the array. A sorting function that considers the length of string as the sorting criteria can be used as follows:
arr.sort(function(a, b){
// ASC -> a.length - b.length
// DESC -> b.length - a.length
return b.length - a.length;
});
Note: sorting ["a", "b", "c"] by l...