大约有 43,000 项符合查询结果（耗时：0.0524秒） [XML]
Why does UITableViewCell remain highlighted?
...leView.deselectRow(at: selectedRow, animated: true)
}
}
Last but not least, if you're using a UITableViewController, you can also take advantage of the property clearsSelectionOnViewWillAppear.
Fastest way to convert JavaScript NodeList to Array?
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??? Both are cross-browser compatible -- Javascript (at least if it claims to be compatible with the ECMAscript spec) is Javascript; Array, prototype, slice, and call are all features of the core language + object types.
– Jason S
Jul 7 '10 a...
Display two files side by side
...rmar's answer will make it a much shorter command....but you still need at least one script to finish the work which could not be avoided no matter what method you choose.
paste one.txt two.txt |awk -F'\t' '{printf("%-50s %s\n",$1,$2)}'
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Is there a way to automatically generate getters and setters in Eclipse?
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Project Lombok (or at least the idea) should be part of Java 11. I use Kotlin for Pojo classes only to escape getter setter generation :/
– Wolf359
Apr 11 '18 at 22:01
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Java ResultSet how to check if there are any results
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Note that, at least for DB2, the result set has to be a "scrollable" type. This can be set when you create the statement to be executed.
– Laurence Dougal Myers
Sep 4 '13 at 7:53
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How to change the port of Tomcat from 8080 to 80?
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That one works. Linux people, at least works for me with Ubuntu 14.04.2 LTS.
– Rodrigo Gurgel
Feb 4 '16 at 0:16
3
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Clearing all cookies with JavaScript
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At least in Chrome cookies are separated by "; ", so we have to trim() the additional space or split('; ') (by '; ') to make it work properly. I've proposed an edit.
– Daniel Kucal
May 31 '...
How to execute a Ruby script in Terminal?
...e solution on the page, here you go (assuming you filename is abc.rb or at least you created abc):
Type in terminal window:
cd ~/to/the/program/location
ruby abc.rb
and you are done
If the following error occurs
ruby: No such file or directory -- abc.rb (LoadError)
Then go to the directory i...
Nokogiri installation fails -libxml2 is missing
...get the "libxml2 is missing" error if you're missing a build toolchain (at least I ran into this issue on Debian Lenny).
The Nokogiri build test-compiles a libxml2 header file to verify that it is present, however, it doesn't differentiate between "libxml2 is missing" and "a compiler to test libxml...
How to get object length [duplicate]
...E8 is going to stick around for a couple of more years (like until 2016 at least), and implementing JavaScript features (for browsers that don't support them) is a trivial and safe task, so there is no reason not do to it. You wouldn't want to avoid the new ES5 features for the next 5 years just bec...