大约有 46,000 项符合查询结果(耗时:0.0633秒) [XML]
Why does this method print 4?
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41
I think the others have done a good job at explaining why cnt > 0, but there's not enough de...
convert a JavaScript string variable to decimal/money
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241
Yes -- parseFloat.
parseFloat(document.getElementById(amtid4).innerHTML);
For formatting n...
Grep characters before and after match?
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3 characters before and 4 characters after
$> echo "some123_string_and_another" | grep -o -P '.{0,3}string.{0,4}'
23_string_and
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improv...
Set NOW() as Default Value for datetime datatype?
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244
As of MySQL 5.6.5, you can use the DATETIME type with a dynamic default value:
CREATE TABLE fo...
Numpy - add row to array
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edited Mar 15 at 19:34
Andrea Araldo
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answered Oct 7 '10 at 12...
What's the key difference between HTML 4 and HTML 5?
What are the key differences between HTML4 and HTML5 draft ?
8 Answers
8
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How to implement “select all” check box in HTML?
..."bar3"> Bar 3<br/>
<input type="checkbox" name="foo" value="bar4"> Bar 4<br/>
UPDATE:
The for each...in construct doesn't seem to work, at least in this case, in Safari 5 or Chrome 5. This code should work in all browsers:
function toggle(source) {
checkboxes = document.ge...
How to break nested loops in JavaScript? [duplicate]
... a label, like so:
function foo ()
{
dance:
for(var k = 0; k < 4; k++){
for(var m = 0; m < 4; m++){
if(m == 2){
break dance;
}
}
}
}
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PDO MySQL: Use PDO::ATTR_EMULATE_PREPARES or not?
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edited Dec 29 '14 at 8:44
rink.attendant.6
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JetBrains / IntelliJ keyboard shortcut to collapse all methods
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441
You may take a look at intellij code folding shortcuts.
For Windows/Linux do: Ctrl+Shift+-
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