大约有 5,600 项符合查询结果（耗时：0.0318秒） [XML]
Accessing @attribute from SimpleXML
...ode. You can then var_dump the return value of the function.
More info at php.net
http://php.net/simplexmlelement.attributes
Example code from that page:
$xml = simplexml_load_string($string);
foreach($xml->foo[0]->attributes() as $a => $b) {
echo $a,'="',$b,"\"\n";
}
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Is it possible to specify a different ssh port when using rsync?
... in the host you run rsync from, set the port in the ssh config file, ie:
cat ~/.ssh/config
Host host
Port 2222
Then rsync over ssh will talk to port 2222:
rsync -rvz --progress --remove-sent-files ./dir user@host:/path
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How do I send a file as an email attachment using Linux command line?
... makes sense for your attachment. (For this concrete example, I guess application/gzip.)
– tripleee
Apr 7 '18 at 12:32
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How to check the version of GitLab?
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cd /opt/gitlab
cat version-manifest.txt
Example:
gitlab-ctl 6.8.2-omnibus
gitlab-rails v6.8.2
Current gitlab version is 6.8.2
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Show Image View from file path?
...ns/3004713/…. i.e. ImageView.setImageURI(Uri.fromFile(new File("/sdcard/cats.jpg")));
– Jason Denney
Oct 4 '15 at 16:09
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Difference between fprintf, printf and sprintf?
...)
fprintf goes to a file handle (FILE*)
sprintf goes to a buffer you allocated. (char*)
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Node.js: printing to console without a trailing newline?
...on embedded systems which do not have large C libs
– cat
May 5 '16 at 19:40
1
@Chev: Most people ...
Drop rows with all zeros in pandas data frame
... community wiki
The Unfun Cat
2
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Why does JQuery have dollar signs everywhere?
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Unless you are using another language like PHP to populate javascript in your site using HTMLdocs, at which point that dollar sign serves the additional purpose of breaking everything since PHP does use the dollar sign to start all variables. (A reason that if you're ...
How to convert CSV file to multiline JSON?
... do a bit of mind reading to get it, and thanks for the corrections/clarifications. This is exactly what I was looking for.
– BeanBagKing
Oct 31 '13 at 13:03
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