大约有 40,000 项符合查询结果（耗时：0.0318秒） [XML]
list.clear() vs list = new ArrayList(); [duplicate]
...verage size is lower, it might be faster to make a new ArrayList.
http://www.docjar.com/html/api/java/util/ArrayList.java.html
public void clear() {
modCount++;
// Let gc do its work
for (int i = 0; i < size; i++)
elementData[i] = null;
size = 0;
}
...
Integrating the ZXing library directly into my Android application
...he License.
// * You may obtain a copy of the License at
// *
// * http://www.apache.org/licenses/LICENSE-2.0
// *
// * Unless required by applicable law or agreed to in writing, software
// * distributed under the License is distributed on an "AS IS" BASIS,
// * WITHOUT WARRANTIES OR CONDITIONS O...
Trigger 404 in Spring-MVC controller?
... have more control.
See more:
ResponseStatusException (javadoc)
https://www.baeldung.com/spring-response-status-exception
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Reading my own Jar's Manifest
...t;
</dependency>
Also, see this blog post for more details: http://www.yegor256.com/2014/07/03/how-to-read-manifest-mf.html
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How to make lists contain only distinct element in Python? [duplicate]
...
Modified versions of http://www.peterbe.com/plog/uniqifiers-benchmark
To preserve the order:
def f(seq): # Order preserving
''' Modified version of Dave Kirby solution '''
seen = set()
return [x for x in seq if x not in seen and not seen.add(x)]...
Using git commit -a with vim
...ference you should print out with a collection of quick shortcuts.
http://www.fprintf.net/vimCheatSheet.html
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Form inside a table
...
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
Any other browser that supports display:table, display:table-row and display:table-cell should display your css data table the same as it would if you were using the TAB...
Can attributes be added dynamically in C#?
...that references using Reflection.Emit to do so.
Here's the link: http://www.codeproject.com/KB/cs/dotnetattributes.aspx , you will also want to look into some of the comments at the bottom of the article, because possible approaches are discussed.
...
Colorize logs in eclipse console
... mentioned that Grep console 3 is has been released.
Screen cast : http://www.youtube.com/watch?v=fXjgGZAxToc
Update Sites
Grep Console 2
http://eclipse.musgit.com
(requires Eclipse 3.4 (Ganymede) or higher and Java 5.0 or higher)
Grep Console 3
http://eclipse.schedenig.name
(requires Eclip...
Working copy XXX locked and cleanup failed in SVN
...istake, but if not you could be damaging your local copy.
SOURCE : http://www.svnforum.org/2017/viewtopic.php?p=6068
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