大约有 7,549 项符合查询结果（耗时：0.0226秒） [XML]
Retrieving the inherited attribute names/values using Java Reflection
... FieldUtils.getAllFieldsList(LinkedList.class);
// Get the fields form each individual class in the type's hierarchy
final List<Field> allFieldsClass = Arrays.asList(LinkedList.class.getFields());
final List<Field> allFieldsParent = Arrays.asList(AbstractSequenti...
Why does a base64 encoded string have an = sign at the end
...
The equals sign (=) is used as padding in certain forms of base64 encoding. The Wikipedia article on base64 has all the details.
share
|
improve this answer
|
...
How to select the nth row in a SQL database table?
...ite added window functions support in version 3.25.0 on 2018-09-15 so both forms also work in SQLite.
share
|
improve this answer
|
follow
|
...
Laravel: Get base url
...{ route('login') }}">Login</a>
<!-- Login Post URL -->
<form method="POST" action="{{ url('/login') }}">
share
|
improve this answer
|
follow
...
Draw a perfect circle from user's touch
...oint and do complex computations. The idea is to spot some valuable meta information. I will use tangent as an example:
Let's identify a simple and straightforward pattern, typical for the selected shape:
So it is not that hard to implement a circle detection mechanism based on that idea. See ...
How to use CURL via a proxy?
... looking to set curl to use a proxy server. The url is provided by an html form, which has not been a problem. Without the proxy it works fine. I have found code on this and other sites, but they do not work. Any help in finding the correct solution would be much appreciated. I feel that the bellow ...
Save image from URL by paperclip
...
This is the most performant answer (by far). I am not really a performance-geek, but this really adds up if you are working w/ large files.
– Chip
Sep 23 '13 at 23:50
...
How to open in default browser in C#
...f this: https://github.com/dotnet/corefx/issues/10361
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
url = url.Replace("&", "^&");
Process.Start(new ProcessStartInfo("cmd", $"/c start {url}") { CreateNoWindow = true });
}
el...
Trying to SSH into an Amazon Ec2 instance - permission error
...
Take a look at this article. You do not use the public DNS but rather the form
ssh -i your.pem root@ec2-XXX-XXX-XXX-XXX.z-2.compute-1.amazonaws.com
where the name is visible on your AMI panel
share
|
...
svn cleanup: sqlite: database disk image is malformed
...solve it:
http://www.polak.ro/svn-e200030-sqlite-database-disk-image-is-malformed.html
You do an integrity check on the sqlite database that keeps track of the repository (/.svn/wc.db):
sqlite3 .svn/wc.db "pragma integrity_check"
That should report some errors.
Then you might be able to clean t...