大约有 48,000 项符合查询结果（耗时：0.0820秒） [XML]
How to set caret(cursor) position in contenteditable element (div)?
... var sel = window.getSelection()
range.setStart(el.childNodes[2], 5)
range.collapse(true)
sel.removeAllRanges()
sel.addRange(range)
}
<div id="editable" contenteditable="true">
text text text<br>text text text<br>text text text<br>
</div>
&...
How do I get the day of week given a date?
...;>> datetime.datetime.today()
datetime.datetime(2012, 3, 23, 23, 24, 55, 173504)
>>> datetime.datetime.today().weekday()
4
From the documentation:
Return the day of the week as an integer, where Monday is 0 and Sunday is 6.
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How to trim a string to N chars in Javascript?
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answered Sep 18 '11 at 18:56
WillWill
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Using multiple arguments for string formatting in Python (e.g., '%s … %s')
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Mark Cidade
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answered Aug 3 '10 at 9:27
Mark ByersMark Byers
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Trees in Twitter Bootstrap [closed]
...er-radius(@baseBorderRadius);
.box-shadow(inset 0 1px 1px rgba(0,0,0,.05));
background-color: lighten(@grayLighter, 5%);
border: 1px solid @grayLight;
margin-bottom: 10px;
max-height: 300px;
min-height: 20px;
overflow-y: auto;
padding: 19px;
a {
display: b...
Using port number in Windows host file
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195
The hosts file is for host name resolution only (on Windows as well as on Unix-like systems). Yo...
How to send and retrieve parameters using $state.go toParams and $stateParams?
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edited Nov 5 '15 at 18:29
adamdport
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Convert light frequency to RGB?
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answered Sep 24 '09 at 15:47
Stephen MesaStephen Mesa
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How to get key names from JSON using jq
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195
You can use:
$ jq 'keys' file.json
$ cat file.json:
{ "Archiver-Version" : "Plexus Archiver...
How to find nth occurrence of character in a string?
...
aioobeaioobe
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