大约有 15,467 项符合查询结果（耗时：0.0378秒） [XML]
How to find unused/dead code in java projects [closed]
...
Use a test coverage tool to instrument your codebase, then run the application itself, not the tests.
Emma and Eclemma will give you nice reports of what percentage of what classes are run for any given run of the code.
...
How can I verify a Google authentication API access token?
... the "profile" and
// "email" OAuth scopes to the application.
"email": "testuser@gmail.com",
"email_verified": "true",
"name" : "Test User",
"picture": "https://lh4.googleusercontent.com/-kYgzyAWpZzJ/ABCDEFGHI/AAAJKLMNOP/tIXL9Ir44LE/s99-c/photo.jpg",
"given_name": "Test",
"family_name": "Use...
Efficient method to generate UUID String in JAVA (UUID.randomUUID().toString() without the dashes)
...hines which you might not need. They have time-based method which is the fatest one among all methods. Yes, synchronized is not necessary here cause' I realized SecureRandom is thread safe already. Why would declaring static final on SecureRandom would decrease the entropy? I am curious :) There ar...
How to use @Nullable and @Nonnull annotations more effectively?
...ot be null, there are further advantages:
Static code analysis tools can test the same as your IDE (e.g. FindBugs)
You can use AOP to check these assertions
This can help your code be more maintainable (since you do not need null checks) and less error-prone.
...
Build fat static library (device + simulator) using Xcode and SDK 4+
...
ALTERNATIVES:
Easy copy/paste of latest version (but install instructions may change - see below!)
Karl's library takes much more effort to setup, but much nicer long-term solution (it converts your library into a Framework).
Use this, then tweak it to add s...
Simulate delayed and dropped packets on Linux
...t.
# tc qdisc add dev eth0 root netem delay 100ms
Now a simple ping test to host on the local network should show an increase of 100 milliseconds. The delay is limited by the clock resolution of the kernel (Hz). On most 2.4 systems, the system clock runs at 100 Hz which allows delays in incr...
Can I bind an array to an IN() condition?
...mt->execute();
?>
fix: dan, you were right. fixed the code (didn't test it though)
edit: both chris (comments) and somebodyisintrouble suggested that the foreach-loop ...
(...)
// bindvalue is 1-indexed, so $k+1
foreach ($ids as $k => $id)
$stmt->bindValue(($k+1), $id);
$stmt-&g...
Regex - Does not contain certain Characters
...
Here you go:
^[^<>]*$
This will test for string that has no < and no >
If you want to test for a string that may have < and >, but must also have something other you should use just
[^<>] (or ^.*[^<>].*$)
Where [<>] means a...
Capturing touches on a subview outside the frame of its superview using hitTest:withEvent:
...ex view hierarchies, the correct subview will be returned.
- (UIView *)hitTest:(CGPoint)point withEvent:(UIEvent *)event {
if (self.clipsToBounds) {
return nil;
}
if (self.hidden) {
return nil;
}
if (self.alpha == 0) {
return nil;
}
for (UIVie...
Scanning Java annotations at runtime [closed]
...nnotated classes and build the index file for runtime use.
This is the fastest way possible to do annotated class discovery because you don't need to scan your classpath at runtime, which is usually very slow operation. Also this approach works with any classloader and not only with URLClassLoaders...