大约有 37,000 项符合查询结果（耗时：0.0521秒） [XML]
How do I remove all HTML tags from a string without knowing which tags are in it?
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Doesn't work for input: '7 < 10 <b>but</b> 30 > 10' it gives: '7 but 30 > 10'
– Bartosz Pierzchlewicz
Oct 3 '17 at 13:39
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Merge git repo into branch of another repo
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edited Nov 21 '19 at 20:25
answered Jan 25 '14 at 17:34
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Access to Modified Closure (2)
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edited Dec 21 '12 at 11:05
answered Nov 20 '08 at 5:13
Ma...
In R, how to get an object's name after it is sent to a function?
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The old deparse-substitute trick:
a<-data.frame(x=1:10,y=1:10)
test<-function(z){
mean.x<-mean(z$x)
nm <-deparse(substitute(z))
print(nm)
return(mean.x)}
test(a)
#[1] "a" ... this is the side-effect of the print() call
# ... you could have done...
What does “all” stand for in a makefile?
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answered Mar 25 '10 at 11:26
P ShvedP Shved
83.1k1414 gold badges113113 silver badges160160 bronze badges
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jQuery.ajax handling continue responses: “success:” vs “.done”?
...ype: 'json'
})
.pipe(function(data) {
return data.responseCode != 200 ?
$.Deferred().reject( data ) :
data;
})
.fail(function(data) {
if ( data.responseCode )
console.log( data.responseCode );
});
}
xhr_get('/index').done(function(data) {
// will not run if jso...
How can I efficiently download a large file using Go?
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answered Jul 27 '12 at 17:50
Steve MSteve M
7,37022 gold badges2222 silver badges2626 bronze badges
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Rails: create on has_one association
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edited May 9 '12 at 14:07
answered Oct 1 '10 at 13:59
se...
How do I remove the passphrase for the SSH key without having to create a new key?
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2034
Short answer:
$ ssh-keygen -p
This will then prompt you to enter the keyfile location, the ...
Run cron job only if it isn't already running
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#!/bin/sh
if ps -ef | grep -v grep | grep doctype.php ; then
exit 0
else
/home/user/bin/doctype.php >> /home/user/bin/spooler.log &
#mailing program
/home/user/bin/simplemail.php "Print spooler was not running... Restarted."
exit 0
fi
It runs ev...