大约有 40,000 项符合查询结果（耗时：0.0356秒） [XML]
Textarea to resize based on content length [duplicate]
...o a normal p or div. Not really a textarea but it will auto-resize without script.
.divtext {
border: ridge 2px;
padding: 5px;
width: 20em;
min-height: 5em;
overflow: auto;
}
<div class="divtext" contentEditable>Hello World</div>
...
Inspect attached event handlers for any DOM element
...ler"> can be retrieved trivially from the element.onclick property from script or in-debugger.
Event handlers attached using DOM Level 2 Events addEventListener methods and IE's attachEvent cannot currently be retrieved from script at all. DOM Level 3 once proposed element.eventListenerList to g...
Create a CSS rule / class with jQuery at runtime
...
you can apply css an an object. So you can define your object in your javascript like this:
var my_css_class = { backgroundColor : 'blue', color : '#fff' };
And then simply apply it to all the elements you want
$("#myelement").css(my_css_class);
So it is reusable. What purpose would you do th...
Convert SQLITE SQL dump file to POSTGRESQL
...it appears it worked quite well. I know if I had tried to run one of these scripts or do the stepwise conversion mentioned herein, I would have spent much more time.
To prove the concept I dumped this testdb and imported into a development environment on a production server and the data transferred ...
Bash Script : what does #!/bin/bash mean? [duplicate]
In bash script, what does #!/bin/bash at the 1st line mean ?
3 Answers
3
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Get program execution time in the shell
...
#!/bin/bash
START=$(date +%s)
# do something
# start your script work here
ls -R /etc > /tmp/x
rm -f /tmp/x
# your logic ends here
END=$(date +%s)
DIFF=$(( $END - $START ))
echo "It took $DIFF seconds"
s...
Specify an SSH key for git push for a given domain
...ilar to sinelaw's answer but using this method instead of having to create scripts somewhere.
– Inigo
May 17 at 14:43
add a comment
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How to find what code is run by a button or element in Chrome using Developer Tools
...ick
(click to zoom)
2. Click the button!
Chrome Dev Tools will pause script execution, and present you with this beautiful entanglement of minified code:
(click to zoom)
3. Find the glorious code!
Now, the trick here is to not get carried away pressing the key, and keep an eye out on the...
Cannot install packages using node package manager in Ubuntu
...indly. Then I can copy that info into the comments in my environment setup script so I know what's going on a year from now when it doesn't work.
– Mnebuerquo
Oct 8 '14 at 18:28
29...
Does “git fetch --tags” include “git fetch”?
...with a
simultaneous repack.
Here are results from the included perf script, which sets up a situation similar to the one described above:
Test HEAD^ HEAD
----------------------------------------------------------
5550.4: fetch 11.21(10.42+0.78) 0.08(0.04+0.02) -...