大约有 47,000 项符合查询结果（耗时：0.0863秒） [XML]
Is it fine if first response is private with AppCache (Symfony2)?
...k and set cache headers to public and max age(some value).
//code snippet from app.php
$response = $kernel->handle($request);
$response->headers->set('Cache-Control', '');
$response->setPublic();
$response->setMaxAge(86400);
$response->send();
...
Custom global Application class breaks with “android.app.Application cannot be cast to”
...un:
Disable an Instant run
Clean and rebuild the project
Remove the app from device and install it again without Instant run
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Why are my balls disappearing? [closed]
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Your error comes from this line initially:
var direction1 = Math.atan2(ball1.velocitY, ball1.velocityX);
You have ball1.velocitY (which is undefined) instead of ball1.velocityY. So Math.atan2 is giving you NaN, and that NaN value is propag...
Maven : what is the “runtime” scope purpose? [duplicate]
... isn't an accidental dependency on the code, and also keeps the dependency from being transitive. So that, for example, if module A has a runtime dependency on library X, and module B depends on module A, it does not inherit the dependency on library X. Using "provided" or "compile" would cause B to...
How to get current PHP page name [duplicate]
...ath, but basename(__FILE__) should give you the filename that it is called from.
So
if(basename(__FILE__) == 'file_name.php') {
//Hide
} else {
//show
}
should do it.
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Xcode crash when refreshing provisioning profiles
... press the refresh button in organizer it crashes and I retrieve this line from the error log:
4 Answers
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Best way to convert list to comma separated string in java [duplicate]
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From Apache Commons library:
import org.apache.commons.lang3.StringUtils
Use:
StringUtils.join(slist, ',');
Another similar question and answer here
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putting current class as return type annotation [duplicate]
...tible with this PEP is no longer supported.
Here is an example:
In [7]: from __future__ import annotations
In [8]: class C:
...: def func(cls, arg:str) -> C:
...: pass
...:
In [9]: c = C()
...
Sorting a set of values [closed]
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From a comment:
I want to sort each set.
That's easy. For any set s (or anything else iterable), sorted(s) returns a list of the elements of s in sorted order:
>>> s = set(['0.000000000', '0.009518000', '10.27...
Why aren't my ball (objects) shrinking/disappearing?
http://jsfiddle.net/goldrunt/jGL84/42/
this is from line 84 in this JS fiddle. There are 3 different effects which can be applied to the balls by uncommenting lines 141-146. The 'bounce' effect works as it should, but the 'asplode' effect does nothing. Should I include the 'shrink' function inside ...