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How to impose maxlength on textArea in HTML using JavaScript
...{
var txts = document.getElementsByTagName('TEXTAREA');
for(var i = 0, l = txts.length; i < l; i++) {
if(/^[0-9]+$/.test(txts[i].getAttribute("maxlength"))) {
var func = function() {
var len = parseInt(this.getAttribute("maxlength"), 10);
if(this.value.length ...
Stop caching for PHP 5.5.3 in MAMP
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207
Disable OPCache
MAMP now turns on OPCache by default, you can disable it by editing your php.i...
MetadataException: Unable to load the specified metadata resource
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answered Mar 27 '09 at 12:02
Craig StuntzCraig Stuntz
123k1212 gold badges244244 silver badges266266 bronze badges
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Hidden features of WPF and XAML?
...xtBlock>
<TextBlock.Text>
<MultiBinding StringFormat="{}{0}, {1}">
<Binding Path="LastName" />
<Binding Path="FirstName" />
</MultiBinding>
</TextBlock.Text>
</TextBlock>
...
Android: ScrollView force to bottom
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answered Jun 20 '10 at 18:41
CommonsWareCommonsWare
873k161161 gold badges21332133 silver badges21602160 bronze badges
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avoid page break inside row of table
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answered Aug 8 '12 at 23:00
Troy AlfordTroy Alford
24.5k88 gold badges5858 silver badges7777 bronze badges
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How to generate a random string of a fixed length in Go?
...r) might be an acceptable compromise: they do improve performance by like 50% (see exact numbers in the II. Benchmark section), and they don't increase complexity significantly.
Having said that, even if you don't need the fastest solution, reading through this answer might be adventurous and educ...
Force DOM redraw/refresh on Chrome/Mac
...l work for you.
// in jquery
$('#parentOfElementToBeRedrawn').hide().show(0);
// in plain js
document.getElementById('parentOfElementToBeRedrawn').style.display = 'none';
document.getElementById('parentOfElementToBeRedrawn').style.display = 'block';
If this simple redraw doesn't work you can try...
Java: How to set Precision for double value? [duplicate]
...
See also my answer to this question for a refutation of the inevitable *100/100 answers.
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