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Scanning Java annotations at runtime [closed]
...framework.context.annotation.ClassPathScanningCandidateComponentProvider
API
A component provider that scans the classpath from a base package. It then applies exclude and include filters to the resulting classes to find candidates.
ClassPathScanningCandidateComponentProvider scanner =
new ...
Disable back button in android
...
If looking for a higher api level 2.0 and above
this will work great
@Override
public void onBackPressed() {
// Do Here what ever you want do on back press;
}
If looking for android api level upto 1.6.
@Override
public boolean onKeyDown(int ...
Why does the 260 character path length limit exist in Windows?
...h-length-limitation
Maximum Path Length Limitation
In the Windows API (with some exceptions discussed in the following paragraphs), the maximum length for a path is MAX_PATH, which is defined as 260 characters. A local path is structured in the following order: drive letter, colon, backslas...
How to add a “readonly” attribute to an ?
... should be changed to .prop() rather than .attr(), as stated in the jQuery API: jquery.com/upgrade-guide/1.9/#attr-versus-prop-
– frshca
Feb 5 '13 at 20:54
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When to use NSInteger vs. int
... The only thing I would use NSInteger for is passing values to and from an API that specifies it. Other than that it has no advantage over an int or a long. At least with an int or a long you know what format specifiers to use in a printf or similar statement.
– JeremyP
...
Argparse: Way to include default values in '--help'?
...multiple inheritance actually just worked, but unfortunately is not public API: stackoverflow.com/a/52025430/895245
– Ciro Santilli 郝海东冠状病六四事件法轮功
Aug 26 '18 at 10:41
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Emulator error: This AVD's configuration is missing a kernel file
...hint (see here) - with
Android SDK Tools rev 17 or higher
Android 4.0.3 (API Level 15)
using SDK rev 3 and System Image rev 2 (or higher)
you are able to turn on GPU emulation to get a faster emulator:
Note : As per you786 comment if you have previously created emulator then you need to recrea...
What is scope/named_scope in rails?
...scopes can be very powerful tools to easy your work.
Check out this link: API Description
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Faster s3 bucket duplication
...i to sync between buckets:
aws s3 sync speed depends on:
- latency for an API call to S3 endpoint
- amount of API calls made in concurrent
To increase sync speed:
- run aws s3 sync from an AWS instance (c3.large on FreeBSD is OK ;-) )
- update ~/.aws/config with:
...
Percentage width in a RelativeLayout
...
Update 1
As pointed by @EmJiHash PercentRelativeLayout is deprecated in API level 26.0.0
Below quoting google comment:
This class was deprecated in API level 26.0.0.
consider using ConstraintLayout and associated layouts instead. The following shows how to replicate the functionality of percenta...